|
1
|
Nickel-catalyzed regio- and stereoselective hydrophosphinylation of internal ynamides with H-phosphinates. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.10.042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
|
2
|
Kinbara A, Sato M, Yumita K, Yamagishi T. Copper-catalyzed hydrophosphinylation of terminal ynamides with H -phosphinates. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.02.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
|
3
|
Chelouan A, Recio R, Borrego LG, Álvarez E, Khiar N, Fernández I. Sulfinamide Phosphinates as Chiral Catalysts for the Enantioselective Organocatalytic Reduction of Imines. Org Lett 2016; 18:3258-61. [DOI: 10.1021/acs.orglett.6b01509] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ahmed Chelouan
- Departamento
de Química Orgánica y Farmacéutica, Facultad
de Farmacia, Universidad de Sevilla, C/Profesor García González,
2, 41012 Seville, Spain
| | - Rocío Recio
- Departamento
de Química Orgánica y Farmacéutica, Facultad
de Farmacia, Universidad de Sevilla, C/Profesor García González,
2, 41012 Seville, Spain
| | - Lorenzo G. Borrego
- Departamento
de Química Orgánica y Farmacéutica, Facultad
de Farmacia, Universidad de Sevilla, C/Profesor García González,
2, 41012 Seville, Spain
| | - Eleuterio Álvarez
- Asymmetric
Synthesis and Functional Nanosystem Group, CSIC-University of Seville, C/Américo Vespucio, 49. Isla de la Cartuja, 41092 Seville, Spain
| | - Noureddine Khiar
- Asymmetric
Synthesis and Functional Nanosystem Group, CSIC-University of Seville, C/Américo Vespucio, 49. Isla de la Cartuja, 41092 Seville, Spain
| | - Inmaculada Fernández
- Departamento
de Química Orgánica y Farmacéutica, Facultad
de Farmacia, Universidad de Sevilla, C/Profesor García González,
2, 41012 Seville, Spain
| |
Collapse
|
|
4
|
Łyżwa P, Mikołajczyk M. Chiral Sulfinimines in Asymmetric Synthesis of Enantiomeric Aminophosphonic Acids. PHOSPHORUS SULFUR 2014. [DOI: 10.1080/10426507.2014.906426] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Piotr Łyżwa
- Centre of Molecular and Macromolecular Studies, Department of Heteroorganic Chemistry, Polish Academy of Sciences, Sienkiewicza Str. 112, 90-363 Łódź, Poland
| | - Marian Mikołajczyk
- Centre of Molecular and Macromolecular Studies, Department of Heteroorganic Chemistry, Polish Academy of Sciences, Sienkiewicza Str. 112, 90-363 Łódź, Poland
| |
Collapse
|
|
5
|
Chen W, Ren J, Wang M, Dang L, Shen X, Yang X, Zhang H. Iodine mediated deprotection of N-tert-butanesulfinyl amines: a functional group compatible method. Chem Commun (Camb) 2014; 50:6259-62. [DOI: 10.1039/c4cc00958d] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the presence of iodine, a functional group compatible method for the deprotection of tert-butanesulfinyl and p-toluenesulfinyl units was developed.
Collapse
Affiliation(s)
- Wen Chen
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming, P. R. China
| | - Jian Ren
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming, P. R. China
| | - Minshou Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming, P. R. China
| | - Lingjing Dang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming, P. R. China
| | - Xianfu Shen
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming, P. R. China
| | - Xiaodong Yang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming, P. R. China
| | - Hongbin Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming, P. R. China
| |
Collapse
|
|
6
|
Yao Q, Yuan C. A Synthetic Study of Chiral α-Hydroxy-H-Phosphinates Based on Proline Catalysis. Chemistry 2013; 19:6080-8. [DOI: 10.1002/chem.201204195] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2012] [Revised: 02/02/2013] [Indexed: 11/11/2022]
|
|
7
|
Yamagishi T, Kinbara A, Okubo N, Sato S, Fukaya H. Diastereoselective synthesis of Pro-Phe phosphinyl dipeptide isosteres. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.tetasy.2012.10.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
|
8
|
Yao Q, Yuan C. Stereospecific Transformation of Protected P–H Group into P–O or P–N Group in One-Pot Reaction. J Org Chem 2012; 77:10985-90. [DOI: 10.1021/jo302140q] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Qiuli Yao
- State Key Laboratory of Bio-organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | | |
Collapse
|
|
9
|
Qiu S, Li G, Lu S, Huang B, Feng Z, Li C. Chiral sulfur compounds studied by Raman optical activity: tert-butanesulfinamide and its precursor tert-butyl tert-butanethiosulfinate. Chirality 2012; 24:731-40. [PMID: 22553109 DOI: 10.1002/chir.22038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Two chiral sulfur compounds, tert-butyl tert-butanethiosulfinate (1) and tert-butanesulfinamide (2), with inversion of configuration, have been studied by Raman optical activity (ROA) and electronic circular dichroism combined with density functional theory calculation. With the S-S linkage in 1, the couplings between the two tertiary carbon atoms often generate large ROA signals, whereas the tertiary carbon atom itself generally makes a large contribution to ROA signals in 2 for similar vibrational modes. The conformational dependence of ROA parameters provides probing conformation around the S-S bond from a new perspective. The simultaneous use of electronic circular dichroism and ROA is warranted to extract reliable conformational information. ROA provides a suitable candidate for the stereochemical study of chiral sulfur compounds, especially its capability of sensing the conformation around the S-S bond.
Collapse
Affiliation(s)
- Shi Qiu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, China
| | | | | | | | | | | |
Collapse
|
|
10
|
Zhang H, Wen X, Gan L, Peng Y. Highly Efficient Asymmetric Mannich Reaction of Dialkyl α-Diazomethylphosphonates with N-Carbamoyl Imines Catalyzed by Chiral Brønsted Acids. Org Lett 2012; 14:2126-9. [DOI: 10.1021/ol300664d] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hui Zhang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Xiaojing Wen
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Lihua Gan
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Yungui Peng
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China
| |
Collapse
|
|
11
|
Gustafsson T, Sörensen H, Pontén F. Development of a Continuous Flow Scale-Up Approach of Reflux Inhibitor AZD6906. Org Process Res Dev 2012. [DOI: 10.1021/op200340c] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tomas Gustafsson
- Medicinal
Chemistry, AstraZeneca R&D Mölndal, SE-431 83 Mölndal, Sweden
| | - Henrik Sörensen
- Medicinal
Chemistry, AstraZeneca R&D Mölndal, SE-431 83 Mölndal, Sweden
| | - Fritiof Pontén
- Medicinal
Chemistry, AstraZeneca R&D Mölndal, SE-431 83 Mölndal, Sweden
| |
Collapse
|
|
12
|
Röschenthaler GV, Kukhar VP, Kulik IB, Belik MY, Sorochinsky AE, Rusanov EB, Soloshonok VA. Asymmetric synthesis of phosphonotrifluoroalanine and its derivatives using N-tert-butanesulfinyl imine derived from fluoral. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2011.11.096] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
|
13
|
Turcheniuk KV, Poliashko KO, Kukhar VP, Rozhenko AB, Soloshonok VA, Sorochinsky AE. Efficient asymmetric synthesis of trifluoromethylated β-aminophosphonates and their incorporation into dipeptides. Chem Commun (Camb) 2012; 48:11519-21. [DOI: 10.1039/c2cc36702e] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
|
14
|
Robak MT, Herbage MA, Ellman JA. Synthesis and applications of tert-butanesulfinamide. Chem Rev 2010; 110:3600-740. [PMID: 20420386 DOI: 10.1021/cr900382t] [Citation(s) in RCA: 881] [Impact Index Per Article: 62.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- MaryAnn T Robak
- Department of Chemistry, University of California, Berkeley, California 94720, USA
| | | | | |
Collapse
|