1
|
Mondal S, Mandal S, Mondal S, Midya SP, Ghosh P. Photocatalytic decarboxylation of free carboxylic acids and their functionalization. Chem Commun (Camb) 2024; 60:9645-9658. [PMID: 39120531 DOI: 10.1039/d4cc03189j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
Visible light mediated decarboxylative functionalization of carboxylic acids and their derivatives has recently emerged as a novel and powerful toolkit for small molecule activation in diverse carbon-carbon and carbon-hetero bond forming reactions. Naturally abundant highly functionalized bench-stable carboxylic acid analogs have been employed as promising alternatives to non-trivial organometallic reagents for mild and eco-benign synthetic transformation with traceless CO2 by-products. In this highlight article, we focus on the development of various photodecarboxylative functionalization strategies along with intra/inter-molecular cyclization via concerted single electron transfer (SET) or energy transfer (ET) pathways. Moreover, widely explored carboxylic acids are systematically classified here into four categories; i.e., α-keto, aliphatic, α,β-unsaturated, and aromatic analogs for a concise overview to the readership. The association of decarboxylative radical species with coupling partners to construct C-C and C-N/O/S/P/X bonds for each analogous acid has been presented in brief.
Collapse
Affiliation(s)
- Subal Mondal
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Kolkata 700032, India.
| | - Subham Mandal
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Kolkata 700032, India.
| | - Soumya Mondal
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Kolkata 700032, India.
| | - Siba P Midya
- Department of Chemistry, Jadavpur University, 188 Raja S. C. Mullick Road, Kolkata 700032, India
| | - Pradyut Ghosh
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Kolkata 700032, India.
| |
Collapse
|
2
|
Jiao RQ, Li M, Chen X, Zhang Z, Gong XP, Yue H, Liu XY, Liang YM. Copper-Catalyzed Selective Three-Component 1,2-Phosphonoazidation of 1,3-Dienes. Org Lett 2024; 26:1387-1392. [PMID: 38341862 DOI: 10.1021/acs.orglett.3c04308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2024]
Abstract
We report a copper-catalyzed selective 1,2-phosphonoazidation of conjugated dienes. This three-component reaction is achieved by using readily available P(O)-H compounds and bench-stable NaN3. Salient features of this strategy include its mild reaction conditions, broad functional group tolerance, and high chemoselectivity and regioselectivity. Moreover, the compatibility with the late-stage functionalization of drug molecules, the potential for scalable production, and the feasibility of further modifications of the products underscore the practical utility of this protocol in synthetic applications.
Collapse
Affiliation(s)
- Rui-Qiang Jiao
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Ming Li
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Xi Chen
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Zhe Zhang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Xiao-Ping Gong
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Heng Yue
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Xue-Yuan Liu
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Yong-Min Liang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| |
Collapse
|
3
|
Yuan Y, Huang Q, Darcel C. Blue-Light Driven Iron-Catalyzed Oxy-phosphinylation of Activated Alkenes for β-Ketophosphine Oxide Synthesis. Chemistry 2023:e202302358. [PMID: 37681747 DOI: 10.1002/chem.202302358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 09/07/2023] [Accepted: 09/08/2023] [Indexed: 09/09/2023]
Abstract
We have developed an original blue-light mediated iron-catalyzed oxy-phosphinylation of activated alkenes by secondary phosphine oxides under air at room temperature. Various β-ketophosphine oxides were then obtained in 43-97 % isolated yields. Control experiments revealed that radical process is involved in the mechanism.
Collapse
Affiliation(s)
- Yumeng Yuan
- CNRS, ISCR UMR 6226, Univ. Rennes, F 35000, Rennes, France
- College of Chemistry & Materials Science, Fujian Normal University, 350007, Fuzhou, P. R. China
| | - Qiufeng Huang
- College of Chemistry & Materials Science, Fujian Normal University, 350007, Fuzhou, P. R. China
| | | |
Collapse
|
4
|
Xiong B, Si L, Zhu L, Liu Y, Xu W, Tang KW, Yin SF, Qian PC, Wong WY. Copper-Catalyzed Aerobic Oxidative/Decarboxylative Phosphorylation of Aryl Acrylic Acids with P(III)-Nucleophiles. J Org Chem 2023; 88:12502-12518. [PMID: 37579226 DOI: 10.1021/acs.joc.3c01238] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/16/2023]
Abstract
A copper-catalyzed aerobic oxidative/decarboxylative phosphorylation of aryl acrylic acids with P(III)-nucleophiles via the Michaelis-Arbuzov rearrangement for the synthesis of β-ketophosphine oxides, β-ketophosphinates, and β-ketophosphonates is reported. The present reaction could be conducted effectively without the use of a ligand and a base. Various kinds of aryl acrylic acids and P(III)-nucleophiles are tolerated in the transformation, generating the desired β-keto-organophosphorus compounds as a valuable class of phosphorus-containing intermediates with good to excellent yields. In addition, the possible mechanism and kinetic studies for the reaction have been explored by step-by-step control experiments and competitive experiments, and the results proved that this transformation may follow second-order chemical kinetics as well as involve a radical process.
Collapse
Affiliation(s)
- Biquan Xiong
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. China
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong 00000, P. R. China
| | - Lulu Si
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. China
| | - Longzhi Zhu
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. China
| | - Yu Liu
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. China
| | - Weifeng Xu
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. China
| | - Ke-Wen Tang
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. China
| | - Shuang-Feng Yin
- Advanced Catalytic Engineering Research Center of the Ministry of Education, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Peng-Cheng Qian
- Key Laboratory of Environmental Functional Materials Technology and Application of Wenzhou City, Institute of New Materials & Industry Technology, College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035 Zhejiang, P. R. China
| | - Wai-Yeung Wong
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong 00000, P. R. China
| |
Collapse
|
5
|
Wang J, Shao B, Ge H, Li Y, Qi H, Xiao L. Visible-Light-Induced Regioselective Radical Oxo-Amination of Alkenes with O 2 as the Oxygen Source. Org Lett 2023; 25:5333-5338. [PMID: 37439641 DOI: 10.1021/acs.orglett.3c01910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/14/2023]
Abstract
An efficient and novel visible-light-induced oxo-amination of terminal alkenes for the construction of α-amino ketones with easily accessible and green O2 as the oxygen source has been developed. The transformation possesses the advantages of operational simplicity, a broad substrate scope, high atom economy, and mild reaction conditions. The mechanistic studies reveal that an energy transfer process probably occurs in the initial stage, and the reaction proceeds via β-scission of the alkoxyl radical species.
Collapse
Affiliation(s)
- Jiayang Wang
- School of Life Sciences, Huzhou University, Huzhou, Zhejiang 313002, P. R. China
| | - Baoer Shao
- YuYao People's Hospital of Zhejiang Province, YuYao, Zhejiang 315400, P. R. China
| | - Haixia Ge
- School of Life Sciences, Huzhou University, Huzhou, Zhejiang 313002, P. R. China
| | - Yongjin Li
- School of Life Sciences, Huzhou University, Huzhou, Zhejiang 313002, P. R. China
| | - Huan Qi
- School of Life Sciences, Huzhou University, Huzhou, Zhejiang 313002, P. R. China
| | - Li Xiao
- School of Life Sciences, Huzhou University, Huzhou, Zhejiang 313002, P. R. China
| |
Collapse
|
6
|
Chakraborty N, Rajbongshi KK, Dahiya A, Das B, Vaishnani A, Patel BK. NIS-initiated photo-induced oxidative decarboxylative sulfoximidation of cinnamic acids. Chem Commun (Camb) 2023; 59:2779-2782. [PMID: 36786510 DOI: 10.1039/d3cc00142c] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
N-Iodosuccinimide catalyzed, visible-light-induced oxidative decarboxylative cross-coupling between cinnamic acids and NH-sulfoximines is presented. This strategy results in the formation of α-keto-N-acyl sulfoximines via the construction of two new CO bonds and one C-N bond. The in situ-generated N-iodosulfoximine serves as the light-absorbing species in the absence of any external photosensitizer. The keto carbonyl and amidic carbonyl oxygen in the resulting product originate from dioxygen and water respectively.
Collapse
Affiliation(s)
- Nikita Chakraborty
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India.
| | - Kamal K Rajbongshi
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India. .,Department of Chemistry, Handique Girls' College, Guwahati, 781001, Assam, India
| | - Anjali Dahiya
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India.
| | - Bubul Das
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India.
| | - Akshar Vaishnani
- Department of Chemistry, REVA University, Bangalore, 560064, Bengaluru, India
| | - Bhisma K Patel
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India.
| |
Collapse
|
7
|
Ying Y, Ye Z, Wang A, Chen X, Meng S, Xu P, Gao Y, Zhao Y. Nickel-Catalyzed Radical Ring-Opening Phosphorylation of Cycloalkyl Hydroperoxides Leading to Distal Acylphosphine Oxides. Org Lett 2023; 25:928-932. [PMID: 36729387 DOI: 10.1021/acs.orglett.2c04233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
A facile and efficient nickel-catalyzed C-C bond cleavage/phosphorylation of various cycloalkyl hydroperoxides was developed. This radical ring-opening strategy provided practical access to structurally diverse distal ketophosphine oxides in one pot through concurrent C═O/C-P bond formation with high atom economy under mild room temperature and base-free conditions.
Collapse
Affiliation(s)
- Yue Ying
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Ziyi Ye
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - An Wang
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Xingjie Chen
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Shanshan Meng
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics and Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen 361102, Fujian, China
| | - Pengxiang Xu
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Yuxing Gao
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Yufen Zhao
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| |
Collapse
|
8
|
Ogundipe OO, Shoberu A, Xiao M, Zou JP. Copper-Catalyzed Radical Hydrazono-Phosphorylation of Alkenes. J Org Chem 2022; 87:15820-15829. [PMID: 36374155 DOI: 10.1021/acs.joc.2c01832] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
An efficient copper-catalyzed radical hydrazono-phosphorylation of alkenes with hydrazine derivatives and diarylphosphine oxides is described. The reaction provides a general and convenient method toward the synthesis of diverse β-hydrazonophosphine oxides in satisfactory yields. Based on conducted mechanistic experiments, a mechanism involving Ag-catalyzed oxidative generation of phosphinoyl radicals and subsequent addition to alkenes followed by Cu-assisted hydrazonation is proposed. Moreover, the practicability of the reaction is successfully demonstrated by its successful application on a gram scale.
Collapse
Affiliation(s)
- Olukayode Olamiji Ogundipe
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Adedamola Shoberu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Mei Xiao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Jian-Ping Zou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| |
Collapse
|
9
|
Chand S, Sharma AK, Pandey AK, Singh KN. Visible-Light Photoredox-Catalyzed Synthesis of trans-Oxiranes via Decarboxylative Stereospecific Epoxidation of trans-Cinnamic Acids by Aryldiazonium Salts. Org Lett 2022; 24:6423-6427. [DOI: 10.1021/acs.orglett.2c02509] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Shiv Chand
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Anup Kumar Sharma
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Anand Kumar Pandey
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Krishna Nand Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| |
Collapse
|
10
|
Li CK, Tao ZK, Shoberu A, Zhang W, Zou JP. Copper-Catalyzed Cross-Coupling of Alkyl and Phosphorus Radicals for C(sp 3)-P Bond Formation. Org Lett 2022; 24:6083-6087. [PMID: 35950907 DOI: 10.1021/acs.orglett.2c02454] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
A CuI-catalyzed cross-coupling of alkyl- and phosphorus-centered radicals for C(sp3)-P bond formation is introduced. Diacyl peroxides, generated in situ from aliphatic acids and H2O2, serve as a source for alkyl radicals and also an initiator for the generation of phosphorus radicals from H-P(O) compounds.
Collapse
Affiliation(s)
- Cheng-Kun Li
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, Suzhou, Jiangsu 215123, China
| | - Ze-Kun Tao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, Suzhou, Jiangsu 215123, China
| | - Adedamola Shoberu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, Suzhou, Jiangsu 215123, China
| | - Wei Zhang
- Department of Chemistry, University of Massachusetts Boston, Boston, Massachusetts 02125, United States
| | - Jian-Ping Zou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, Suzhou, Jiangsu 215123, China
| |
Collapse
|
11
|
Liang Y, Zhou N, Ma G, Wen L, Wu X, Feng P. Tunable alkoxy-nucleophilic addition under photochemical condition: Dioxidation of gem‑difluoroalkenes with O2. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
12
|
|
13
|
Mao LL, Zhou AX, Zhu XH, Quan LX, Chen F, Wan JP, Lai YL. Visible-light-mediated tandem phosphorylation/cyclization for the synthesis of phosphorylated oxindoles. Org Biomol Chem 2022; 20:1196-1199. [PMID: 35072683 DOI: 10.1039/d1ob02486h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The visible-light-mediated tandem phosphorylation/cyclization of N-arylacrylamides with H-phosphine oxides has been developed for the synthesis of phosphorylated oxindoles. This efficient and facile process was useful for the construction of a C-P bond and triggered the formation of a C-C bond with good compatibility with functional groups undermild reaction conditions.
Collapse
Affiliation(s)
- Liu-Liang Mao
- Shangrao Normal University, College of Chemistry and Environment Science, Shangrao 334001, P. R. China.
| | - An-Xi Zhou
- Shangrao Normal University, College of Chemistry and Environment Science, Shangrao 334001, P. R. China.
| | - Xian-Hong Zhu
- Shangrao Normal University, College of Chemistry and Environment Science, Shangrao 334001, P. R. China.
| | - Li-Xia Quan
- Shangrao Normal University, College of Chemistry and Environment Science, Shangrao 334001, P. R. China.
| | - Fayun Chen
- Shangrao Normal University, College of Chemistry and Environment Science, Shangrao 334001, P. R. China.
| | - Jie-Ping Wan
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, P. R. China
| | - Yin-Long Lai
- College of Chemistry and Environmental Engineering, Shaoguan University, Shaoguan, P. R. China
| |
Collapse
|
14
|
Brahmachari G, Karmakar I. Visible Light‐Driven and Singlet Oxygen‐Mediated Synthesis of 2‐Hydroxyphenylated‐α‐Ketoamides Through Decarboxylative Amidation of 4‐Hydroxycoumarins. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202100800] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Goutam Brahmachari
- Visva-Bharati University, Santiniketan-731 235, WestBengal, India Chemistry Siksha Bhavana Street 731 235 Santiniketan INDIA
| | - Indrajit Karmakar
- Visva-Bharati University: Visva-Bharati Chemistry 731235 Santiniketan INDIA
| |
Collapse
|
15
|
Bugaenko DI, Karchava AV, Yurovskaya MA. Transition metal-free cross-coupling reactions with the formation of carbon-heteroatom bonds. RUSSIAN CHEMICAL REVIEWS 2022. [DOI: 10.1070/rcr5022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
16
|
Xu CH, Xiong ZQ, Li Y, Zhu YP, Li JH. Copper-catalyzed oxidative phosphonoheteroarylation of alkenes with phosphonates and N-heteroarenes via P–H/C–H functionalization. Org Chem Front 2022. [DOI: 10.1039/d1qo01644j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Copper-catalyzed oxidative phosphonoheteroarylation of alkenes with phosphonates and nucleophilic N-heteroarenes via P–H/C–H functionalization is depicted.
Collapse
Affiliation(s)
- Chong-Hui Xu
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Zhi-Qiang Xiong
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Yang Li
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Yan-Ping Zhu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, Shandong, 264005, China
| | - Jin-Heng Li
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, Shandong, 264005, China
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 475004, China
| |
Collapse
|
17
|
Shao A, Chen J, Wang L, Yi M, Yang H, Zhang Y, Fan S, Chen S, Wu H, Shi R. Excited-state cobaloxime catalysis enabled scalable oxidant-free dehydrogenative C–H phosphinoylation of undirected heterocycles. Org Chem Front 2022. [DOI: 10.1039/d2qo00662f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Visible-light-induced excited-state cobalt catalysis enables C(sp2)–H/C(sp3)–H phosphinoylation accompanied by H2 evolution. The reaction achieves the late-stage modification of more than 10 distinct classes of heterocycles and arenes.
Collapse
Affiliation(s)
- Ailong Shao
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Jifang Chen
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Lingxiao Wang
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Mingchen Yi
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Han Yang
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Yuqing Zhang
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Suhua Fan
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Shuisheng Chen
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Hai Wu
- School of Chemistry and Material Engineering, Engineering Research Center of Biomass Conversion and Pollution Prevention of Anhui Educational Institutions, Anhui Province Key Laboratory for Degradation and Monitoring of Pollution of the Environment, Fuyang Normal University, Fuyang 236037, Anhui, P. R. China
| | - Renyi Shi
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, Shanxi, P. R. China
| |
Collapse
|
18
|
Zou JP, Li CK, Shoberu A. Silver-Catalyzed Radical Ring-Opening of Cycloalkanols for the Synthesis of distal acylphosphine oxides. Org Chem Front 2022. [DOI: 10.1039/d2qo00359g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel silver-catalyzed ring-opening approach for the regioselective synthesis of distal acylphosphine oxides is described. A variety of distal acylphosphine oxides were prepared from the reaction of tertiary cycloalkanols (4...
Collapse
|
19
|
Wang YJ, Zhang GY, Shoberu A, Zou JP. Iron-catalyzed oxidative amidation of acylhydrazines with amines. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153316] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
20
|
H-phosphinates, H-phosphonates and secondary phosphine oxides in radical reactions and strategy analysis. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153352] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
21
|
Brahmachari G, Bhowmick A, Karmakar I. Visible Light-Driven and Singlet Oxygen-Mediated Photochemical Cross-Dehydrogenative C 3-H Sulfenylation of 4-Hydroxycoumarins with Thiols Using Rose Bengal as a Photosensitizer. J Org Chem 2021; 86:9658-9669. [PMID: 34213909 DOI: 10.1021/acs.joc.1c00919] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A visible light (white light-emitting diode/direct sunlight)-driven photochemical synthesis of a new series of biologically interesting 3-(alkyl/benzylthio)-4-hydroxy-2H-chromen-2-ones has been achieved through a cross-dehydrogenative C3-H sulfenylation of 4-hydroxycoumarins with thiols at ambient temperature in the presence of rose bengal in acetonitrile under an oxygen atmosphere. The notable features of this newly developed method are mild reaction conditions, energy efficiency, metal-free synthesis, good to excellent yields, use of low-cost materials, and eco-friendliness.
Collapse
Affiliation(s)
- Goutam Brahmachari
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan 731 235, West Bengal, India
| | - Anindita Bhowmick
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan 731 235, West Bengal, India
| | - Indrajit Karmakar
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan 731 235, West Bengal, India
| |
Collapse
|
22
|
Wang SN, Zhang GY, Shoberu A, Zou JP. Copper-Catalyzed Coupling of Amines with Carbazates: An Approach to Carbamates. J Org Chem 2021; 86:9067-9075. [PMID: 34139836 DOI: 10.1021/acs.joc.1c01031] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A new approach for the preparation of carbamates via the copper-catalyzed cross-coupling reaction of amines with alkoxycarbonyl radicals generated from carbazates is described. This environmentally friendly protocol takes place under mild conditions and is compatible with a wide range of amines, including aromatic/aliphatic and primary/secondary substrates.
Collapse
Affiliation(s)
- Song-Ning Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Guo-Yu Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Adedamola Shoberu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Jian-Ping Zou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| |
Collapse
|
23
|
Fu Y, Duan F, Du Z. Visible Light Driven Oxidative Coupling of Amines and P(O)−H/P−OR Compounds under Photocatalyst‐Free Conditions. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100052] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ying Fu
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou 730070 P. R. China
| | - Fei Duan
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou 730070 P. R. China
| | - Zhengyin Du
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou 730070 P. R. China
| |
Collapse
|
24
|
Zhang MZ, Tian J, Yuan M, Peng WQ, Wang YZ, Wang P, Liu L, Gou Q, Huang H, Chen T. Visible light-induced aerobic dioxygenation of α,β-unsaturated amides/alkenes toward selective synthesis of β-oxy alcohols using rose bengal as a photosensitizer. Org Chem Front 2021. [DOI: 10.1039/d1qo00149c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The first visible light-induced aerobic dioxygenation of alkenes for the selective synthesis of β-oxy alcohols was developed using non-toxic rose bengal as a photosensitizer.
Collapse
|
25
|
Zhang C, Dong C, Wang X, Shen R. Copper‐Catalyzed Decarboxylative Hydrophosphinylation of α‐Acyl‐α‐Diazoacetates. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001326] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Can Zhang
- State Key Laboratory of Materials‐Oriented Chemical Engineering College of Chemical Engineering Nanjing Tech University 211816 Nanjing China
| | - Chao Dong
- State Key Laboratory of Materials‐Oriented Chemical Engineering College of Chemical Engineering Nanjing Tech University 211816 Nanjing China
| | - Xin Wang
- State Key Laboratory of Materials‐Oriented Chemical Engineering College of Chemical Engineering Nanjing Tech University 211816 Nanjing China
| | - Ruwei Shen
- State Key Laboratory of Materials‐Oriented Chemical Engineering College of Chemical Engineering Nanjing Tech University 211816 Nanjing China
| |
Collapse
|
26
|
Xu X, Van der Eycken EV, Feng H. Metal‐Free
Decarboxylation of α,
β‐Unsaturated
Carboxylic Acids for Carbon–Carbon and Carbon–Heteroatom Coupling Reactions. CHINESE J CHEM 2020. [DOI: 10.1002/cjoc.202000326] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Xianjun Xu
- College of Chemistry and Chemical Engineering & Shanghai Engineering Research Center of Textile Chemistry and Cleaner Production, Shanghai University of Engineering Science 333 Longteng Road Shanghai 201620 China
- Laboratory for Organic & Microwave‐Assisted Chemistry (LOMAC), Department of Chemistry, KU Leuven Celestijnenlaan 200F Leuven 3001 Belgium
| | - Erik V. Van der Eycken
- Laboratory for Organic & Microwave‐Assisted Chemistry (LOMAC), Department of Chemistry, KU Leuven Celestijnenlaan 200F Leuven 3001 Belgium
- Peoples’ Friendship University of Russia (RUDN University) 6 Miklukho‐Maklaya Street Moscow 117198 Russia
| | - Huangdi Feng
- College of Chemistry and Chemical Engineering & Shanghai Engineering Research Center of Textile Chemistry and Cleaner Production, Shanghai University of Engineering Science 333 Longteng Road Shanghai 201620 China
| |
Collapse
|
27
|
Brahmachari G. Catalyst‐ and Additive‐Free Decarboxylative C‐4 Phosphorylation of Coumarin‐3‐Carboxylic Acids at Ambient Conditions. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202001054] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Goutam Brahmachari
- Laboratory of Natural Products & Organic Synthesis Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731 235 West Bengal India
| |
Collapse
|
28
|
Brahmachari G, Karmakar I. Visible Light-Induced and Singlet Oxygen-Mediated Photochemical Conversion of 4-Hydroxy-α-benzopyrones to 2-Hydroxy-3-oxo-2,3-dihydrobenzofuran-2-carboxamides/carboxylates Using Rose Bengal as a Photosensitizer. J Org Chem 2020; 85:8851-8864. [DOI: 10.1021/acs.joc.0c00726] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Goutam Brahmachari
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan, West Bengal 731 235, India
| | - Indrajit Karmakar
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan, West Bengal 731 235, India
| |
Collapse
|
29
|
Yang W, Li B, Zhang M, Wang S, Ji Y, Dong S, Feng J, Yuan S. Metal-free photo-induced radical C-P and C-S bond formation for the synthesis of 2-phosphoryl benzothiazoles. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2019.10.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
30
|
Xiong Y, Zhang Y, Qi L, Jiang M, Zhang J, Wang T. Photocatalytic Synthesis of Diphosphorous Quinoline Compounds. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.201900717] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Yunkui Xiong
- National Research center for Carbohydrate Synthesis Jiangxi Province's Key Laboratory of Chemical BiologyJiangxi Normal University Nanchang Jiangxi 330022 China
- College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 China
| | - Yu Zhang
- College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 China
| | - Liping Qi
- College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 China
| | - Minbao Jiang
- College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 China
| | - Jianye Zhang
- National Research center for Carbohydrate Synthesis Jiangxi Province's Key Laboratory of Chemical BiologyJiangxi Normal University Nanchang Jiangxi 330022 China
| | - Tao Wang
- National Research center for Carbohydrate Synthesis Jiangxi Province's Key Laboratory of Chemical BiologyJiangxi Normal University Nanchang Jiangxi 330022 China
- College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 China
| |
Collapse
|
31
|
Visible light induced the high-efficiency spirocyclization reaction of propynamide and thiophenols via recyclable catalyst Pd/ZrO2. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2019.06.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
32
|
Jang J, Kim DY. Transition Metal‐free Phosphorylation of Vinyl Azides: A Convenient Synthesis of β‐Ketophosphine Oxides. B KOREAN CHEM SOC 2020. [DOI: 10.1002/bkcs.11964] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Jihoon Jang
- Department of ChemistrySoonchunhyang University Chungnam 31538 South Korea
| | - Dae Young Kim
- Department of ChemistrySoonchunhyang University Chungnam 31538 South Korea
| |
Collapse
|
33
|
Jiang SS, Xiao YT, Wu YC, Luo SZ, Song RJ, Li JH. Manganese(iii)-promoted tandem phosphinoylation/cyclization of 2-arylindoles/2-arylbenzimidazoles with disubstituted phosphine oxides. Org Biomol Chem 2020; 18:4843-4847. [PMID: 32608447 DOI: 10.1039/d0ob00877j] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A simple and practical method for the synthesis of phosphoryl-substituted indolo[2,1-a]isoquinolin-6(5H)-ones and benzimidazo[2,1-a]isoquinolin-6(5H)-ones through manganese(iii)-promoted tandem phosphinoylation/cyclization of 2-arylindoles or 2-arylbenzimidazoles with disubstituted phosphine oxides was developed. In this transformation, new C-P bond and C-C bond were constructed simultaneously under silver-free conditions, exhibiting a broad substrate scope. It was noted that not only diarylphosphine oxides but also dialkyl and arylalkyl-phosphine oxides were compatible with the conditions.
Collapse
Affiliation(s)
- Shuai-Shuai Jiang
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Yu-Ting Xiao
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Yan-Chen Wu
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Shu-Zheng Luo
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Ren-Jie Song
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Jin-Heng Li
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China and State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China.
| |
Collapse
|
34
|
Srivastava A, Singh PK, Ali A, Singh PP, Srivastava V. Recent applications of Rose Bengal catalysis in N-heterocycles: a short review. RSC Adv 2020; 10:39495-39508. [PMID: 35515398 PMCID: PMC9057485 DOI: 10.1039/d0ra07400d] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 10/18/2020] [Indexed: 11/21/2022] Open
Abstract
The visible light harnessing ability of Rose Bengal, an organic dye, has been extensively employed in organic chemistry over the last few years. In visible light mediated reactions, this photoredox catalyst operates through multiple pathways and has the ability to provide distinctly different and valuable results. The most significant of these results are bond creation, bond functionalization, particularly for C–H and C–heteroatom bonds, and cross couplings. It is crucial to study these cases whenever these bond formations and couplings lead to the formation of heterocyclic compounds or their functionalization. The diverse biological activity and medicinal applications of heterocyclic compounds is an extensively explored area. This review primarily attempts to demonstrate the synthetic potential of Rose Bengal for synthesis and site selective functionalization of nitrogen containing heterocycles. The recent applications of Rose Bengal as a photocatalyst for the synthesis and functionalization of N-heterocycles have been discussed.![]()
Collapse
Affiliation(s)
| | | | - Akram Ali
- Department of Chemistry
- CMP Degree College
- Prayagraj
- India
| | - Praveen P. Singh
- Department of Chemistry
- United College of Engineering and Research
- Prayagraj
- India
| | | |
Collapse
|
35
|
Gorre R, Enagandhula D, Balasubramanian S, Akondi SM. Visible-light-driven metal-free aerobic synthesis of highly diastereoselective phosphinoylpyrroloindoles. Org Biomol Chem 2020; 18:1354-1358. [DOI: 10.1039/c9ob02730k] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A tandem C–P and C–C bond formation promoted by visible light at room temperature in a highly diastereoselective manner is described.
Collapse
Affiliation(s)
- Ramesh Gorre
- Department of Organic Synthesis and Process Chemistry
- CSIR-Indian Institute of Chemical Technology (CSIR-IICT)
- Hyderabad 500007
- India
- Academy of scientific and innovative research (AcSIR)
| | - Damodar Enagandhula
- Department of Organic Synthesis and Process Chemistry
- CSIR-Indian Institute of Chemical Technology (CSIR-IICT)
- Hyderabad 500007
- India
| | - Sridhar Balasubramanian
- Academy of scientific and innovative research (AcSIR)
- Ghaziabad 201002
- India
- Department of Analytical Chemistry
- CSIR-IICT
| | - Srirama Murthy Akondi
- Department of Organic Synthesis and Process Chemistry
- CSIR-Indian Institute of Chemical Technology (CSIR-IICT)
- Hyderabad 500007
- India
- Academy of scientific and innovative research (AcSIR)
| |
Collapse
|
36
|
Zhang Y, Sun K, Lv Q, Chen X, Qu L, Yu B. Recent applications of radical cascade reaction in the synthesis of functionalized 1-indenones. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2019.03.034] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
37
|
Microwave-Assisted Domino Heck Cyclization and Phosphorylation: Synthesis of Phosphorus Containing Heterocycles. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900510] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
38
|
Monga A, Pandey AP, Sharma A. Visible‐Light Mediated Photooxidative Synthesis of α‐Keto Amides. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900279] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Aparna Monga
- Department of ChemistryIndian Institute of Technology Roorkee Roorkee- 247667 India
| | - Amar Prakash Pandey
- Department of ChemistryIndian Institute of Technology Roorkee Roorkee- 247667 India
| | - Anuj Sharma
- Department of ChemistryIndian Institute of Technology Roorkee Roorkee- 247667 India
| |
Collapse
|
39
|
Visible light-mediated CP bond formation reactions. Sci Bull (Beijing) 2019; 64:337-350. [PMID: 36659598 DOI: 10.1016/j.scib.2019.02.002] [Citation(s) in RCA: 124] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 01/31/2019] [Accepted: 02/01/2019] [Indexed: 01/21/2023]
Abstract
Organophosphorus compounds have attracted continuous attention in materials science, agrochemical and pharmaceutical fields due to their unique bioactivities. Thus, the development of novel and robust manners for the construction new CP bond has therefore gained great interests in synthetic organic chemistry. Because of their intrinsic sustainability and green chemistry character, visible light-induced photoredox catalysis has been widely applied in the construction of new chemical bonds, including the formation of CP bond. In this review, we summarized recent achievements in CP bond formation reactions initiated by visible light-induced photoredox catalysis, which mainly focusing on the discussion of reaction design and the mechanism.
Collapse
|
40
|
Li CK, Tao ZK, Zhou ZH, Bao XG, Zhou SF, Zou JP. Copper-Catalyzed Oxidative sp3-Carbon Radical Cross-Coupling with Trialkylphosphites Leading to α-Phosphonyl 1,3-Dicarbonyl Compounds. J Org Chem 2019; 84:2351-2357. [DOI: 10.1021/acs.joc.8b03093] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Cheng-Kun Li
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Ze-Kun Tao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Zhi-Hao Zhou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Xiao-Guang Bao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Shao-Fang Zhou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| | - Jian-Ping Zou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Soochow University, 199 Renai Street, Suzhou, Jiangsu 215123, China
| |
Collapse
|
41
|
Chen LL, Zhang JW, Yang WW, Chen P, Chen DY, Wang YB. An efficient preparation of β-ketophosphine oxides from alkynylphosphine oxides with benzaldehyde oxime as a hydroxide source. Org Biomol Chem 2019; 17:3003-3009. [DOI: 10.1039/c9ob00251k] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
An effective transition-metal-free method has been developed for the preparation of β-ketophosphine oxides from alkynylphosphine oxides with benzaldehyde oxime.
Collapse
Affiliation(s)
- Lu-Lu Chen
- Institute of Functional Organic Molecular Engineering
- Henan Engineering Laboratory of Flame-Retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng
| | - Jing-Wen Zhang
- Institute of Functional Organic Molecular Engineering
- Henan Engineering Laboratory of Flame-Retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng
| | - Wan-Wan Yang
- Institute of Functional Organic Molecular Engineering
- Henan Engineering Laboratory of Flame-Retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng
| | - Pei Chen
- Institute of Functional Organic Molecular Engineering
- Henan Engineering Laboratory of Flame-Retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng
| | - Dan-Yun Chen
- Institute of Functional Organic Molecular Engineering
- Henan Engineering Laboratory of Flame-Retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng
| | - Yan-Bo Wang
- Institute of Functional Organic Molecular Engineering
- Henan Engineering Laboratory of Flame-Retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng
| |
Collapse
|
42
|
Sharma S, Sharma A. Recent advances in photocatalytic manipulations of Rose Bengal in organic synthesis. Org Biomol Chem 2019; 17:4384-4405. [DOI: 10.1039/c9ob00092e] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This review highlights the recent advances in photocatalytic manipulations of Rose Bengal in organic synthesis.
Collapse
Affiliation(s)
- Shivani Sharma
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee-247667
- India
| | - Anuj Sharma
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee-247667
- India
| |
Collapse
|