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Lv Y, Lai J, Pu W, Wang J, Han W, Wang A, Zhang M, Wang X. Metal-Free Highly Regioselective 1,4-Sulfonyliodination of 1,3-Enynes. J Org Chem 2023; 88:2034-2045. [PMID: 36749192 DOI: 10.1021/acs.joc.2c02257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Herein, a novel, practical, and green synthetic method using readily available 1,3-enynes with sulfonyl hydrazides and I2 through tert-butyl hydroperoxide (TBHP)-mediated 1,4-sulfonyliodination has been developed for synthesizing various tetrasubstituted allenyl iodides under metal-free conditions. Notably, the proposed method exhibits a broad substrate scope, operational simplicity, tolerance to air, high functional-group tolerance, satisfactory yields, and excellent regioselectivity as well as involves the use of cost-effective reagents such as green oxidants.
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Affiliation(s)
- Yunhe Lv
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
| | - Junrong Lai
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
| | - Weiya Pu
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
| | - Jin Wang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
| | - Wanru Han
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
| | - Axue Wang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
| | - Mengyue Zhang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
| | - Xue Wang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China
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2
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Song Y, Song S, Duan X, Wu X, Jiang F, Zhang Y, Fan J, Huang X, Fu C, Ma S. Copper-catalyzed radical approach to allenyl iodides. Chem Commun (Camb) 2019; 55:11774-11777. [DOI: 10.1039/c9cc05853b] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A copper-catalyzed 1,4-addition reaction of arylsulfonyl iodides with 1,3-enynes afforded various allenyl halides in high yields under mild conditions via a radical mechanism.
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Periasamy M, Mohan L, Satyanarayana I, Reddy PO. Enantioselective Synthesis of β-Allenoates via Phosphine-Catalyzed and ZnI 2-Promoted Preparation of Oxazolidines and Propargylamines Using Chiral Amines, 1-Alkynes, and Propiolates. J Org Chem 2018; 83:267-274. [PMID: 29171746 DOI: 10.1021/acs.joc.7b02632] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Diphenylphosphinoethane (DPPE)-catalyzed and ZnI2-promoted in situ formation of oxazolidine, alkynyl zinc, and propargylamine intermediates from 1-alkynes, chiral (S)-diphenyl(pyrrolidin-2-yl)methanol, and propiolates gave the corresponding chiral (R)-β-allenoates in 40-72% yield with up to >99% ee. The intermediate propargylamine was isolated in 50% yield and converted to give the β-allenoate 10aa in 68% yield and 96% ee upon reaction with ZnI2. The results are discussed considering a mechanism involving oxazolidine and iminium ions formed in situ followed by addition of alkynyl zinc complex to produce the propargylamine that gives the corresponding allenoate via a 1,5-hydrogen shift in the presence of ZnI2.
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Affiliation(s)
- Mariappan Periasamy
- School of Chemistry, University of Hyderabad Central University P.O. , Hyderabad, 500046 Telangana, India
| | - Lakavathu Mohan
- School of Chemistry, University of Hyderabad Central University P.O. , Hyderabad, 500046 Telangana, India
| | - Iddum Satyanarayana
- School of Chemistry, University of Hyderabad Central University P.O. , Hyderabad, 500046 Telangana, India
| | - Polimera Obula Reddy
- School of Chemistry, University of Hyderabad Central University P.O. , Hyderabad, 500046 Telangana, India
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4
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Highly Selective Manganese(I)/Lewis Acid Cocatalyzed Direct C−H Propargylation Using Bromoallenes. Angew Chem Int Ed Engl 2017; 57:437-441. [DOI: 10.1002/anie.201710835] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Indexed: 01/04/2023]
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5
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Zhu C, Schwarz JL, Cembellín S, Greßies S, Glorius F. Hochselektive Mangan(I)/Lewis-Säure-cokatalysierte direkte C-H-Propargylierung unter Verwendung von Bromallenen. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201710835] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Can Zhu
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Jonas Luca Schwarz
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Sara Cembellín
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Steffen Greßies
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
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Hamal KB, Chalifoux WA. One-Pot Synthesis of α-Carbonyl Bicyclic Furans via a Sequential Diels–Alder/5-Exo-Dig Cyclization/Oxidation Reaction. J Org Chem 2017; 82:12920-12927. [DOI: 10.1021/acs.joc.7b02479] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Khagendra B. Hamal
- Department of Chemistry, University of Nevada, Reno, Nevada 89557-0216, United States
| | - Wesley A. Chalifoux
- Department of Chemistry, University of Nevada, Reno, Nevada 89557-0216, United States
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Highly Regioselective Radical Amination of Allenes: Direct Synthesis of Allenamides and Tetrasubstituted Alkenes. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201506066] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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8
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Zhang G, Xiong T, Wang Z, Xu G, Wang X, Zhang Q. Highly Regioselective Radical Amination of Allenes: Direct Synthesis of Allenamides and Tetrasubstituted Alkenes. Angew Chem Int Ed Engl 2015; 54:12649-53. [DOI: 10.1002/anie.201506066] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 08/03/2015] [Indexed: 12/15/2022]
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9
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Manukyan MO. Synthesis of allenic diamines via the Stevens rearrangement of ammonium salts. RUSS J GEN CHEM+ 2015. [DOI: 10.1134/s1070363215030366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Liu Y, Hu H, Zheng H, Xia Y, Liu X, Lin L, Feng X. Nickel(II)-Catalyzed Asymmetric Propargyl and Allyl Claisen Rearrangements to Allenyl- and Allyl-Substituted β-Ketoesters. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201404643] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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11
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Liu Y, Hu H, Zheng H, Xia Y, Liu X, Lin L, Feng X. Nickel(II)-Catalyzed Asymmetric Propargyl and Allyl Claisen Rearrangements to Allenyl- and Allyl-Substituted β-Ketoesters. Angew Chem Int Ed Engl 2014; 53:11579-82. [DOI: 10.1002/anie.201404643] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Indexed: 12/30/2022]
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Wang HY, Zhang W, Schienebeck CM, Bennett SR, Tang W. Intermolecular bromoesterification of conjugated enynes: an efficient synthesis of bromoallenes. Org Chem Front 2014. [DOI: 10.1039/c3qo00088e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly functionalized bromoallenes were prepared by intermolecular 1,4-bromoesterification of conjugated enynes.
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Affiliation(s)
- Hao-Yuan Wang
- School of Pharmacy
- University of Wisconsin
- Madison, USA
| | - Wei Zhang
- School of Pharmacy
- University of Wisconsin
- Madison, USA
| | | | | | - Weiping Tang
- School of Pharmacy
- University of Wisconsin
- Madison, USA
- Department of Chemistry
- University of Wisconsin
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Lu T, Lu Z, Ma ZX, Zhang Y, Hsung RP. Allenamides: a powerful and versatile building block in organic synthesis. Chem Rev 2013; 113:4862-904. [PMID: 23550917 PMCID: PMC4539064 DOI: 10.1021/cr400015d] [Citation(s) in RCA: 272] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Ting Lu
- Division of Pharmaceutical Sciences, School of Pharmacy, University of Wisconsin, Madison, WI 53705
| | - Zhenjie Lu
- Division of Pharmaceutical Sciences, School of Pharmacy, University of Wisconsin, Madison, WI 53705
| | - Zhi-Xiong Ma
- Division of Pharmaceutical Sciences, School of Pharmacy, University of Wisconsin, Madison, WI 53705
| | - Yu Zhang
- Discovery Research, Dow AgroSciences LLC, Indianapolis, IN 46268
| | - Richard P. Hsung
- Division of Pharmaceutical Sciences, School of Pharmacy, University of Wisconsin, Madison, WI 53705
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Tejedor D, Méndez-Abt G, Cotos L, García-Tellado F. Propargyl Claisen rearrangement: allene synthesis and beyond. Chem Soc Rev 2013; 42:458-71. [DOI: 10.1039/c2cs35311c] [Citation(s) in RCA: 138] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Cao T, Linton EC, Deitch J, Berritt S, Kozlowski MC. Copper(II)- and palladium(II)-catalyzed enantioselective Claisen rearrangement of allyloxy- and propargyloxy-indoles to quaternary oxindoles and spirocyclic lactones. J Org Chem 2012; 77:11034-55. [PMID: 23167569 PMCID: PMC3528852 DOI: 10.1021/jo302039n] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
In this Article, a strategy to obtain highly enantioselective catalysts for the Claisen rearrangement of allyloxy- and propargyloxy-indoles is outlined. Ultimately, copper BOX and palladium BINAP or PHOX catalysts were discovered as superior in catalyzing Claisen rearrangements of allyloxy- or proparyloxy-substituted indoles to generate oxindoles bearing allyl- or allenyl-substituted quaternary centers. This method proved to be tolerant of a broad range of functional groups. Tandem reactions of the silyl-allene products provide rapid access to a variety of spirocyclic oxindoles in one operation.
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Affiliation(s)
- Trung Cao
- Department of Chemistry and Penn-Merck High Throughput Experimentation Laboratory, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Elizabeth C. Linton
- Department of Chemistry and Penn-Merck High Throughput Experimentation Laboratory, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Joshua Deitch
- Department of Chemistry and Penn-Merck High Throughput Experimentation Laboratory, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Simon Berritt
- Department of Chemistry and Penn-Merck High Throughput Experimentation Laboratory, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Marisa C. Kozlowski
- Department of Chemistry and Penn-Merck High Throughput Experimentation Laboratory, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
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Cao T, Deitch J, Linton EC, Kozlowski MC. Asymmetric Synthesis of Allenyl Oxindoles and Spirooxindoles by a Catalytic Enantioselective Saucy-Marbet Claisen Rearrangement. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201107417] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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17
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Cao T, Deitch J, Linton EC, Kozlowski MC. Asymmetric synthesis of allenyl oxindoles and spirooxindoles by a catalytic enantioselective Saucy-Marbet Claisen rearrangement. Angew Chem Int Ed Engl 2012; 51:2448-51. [PMID: 22287059 DOI: 10.1002/anie.201107417] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2011] [Indexed: 11/10/2022]
Affiliation(s)
- Trung Cao
- Department of Chemistry, Penn Merck High Throughput Experimentation Laboratory, University of Pennsylvania, Philadelphia, PA 19104-6323, USA
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Intramolecular 1,4-addition of nitrogen nucleophile and bromine electrophile to conjugated 1,3-enyne. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.02.039] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Abstract
This short review highlights some of the recent important developments on the synthesis of allenes and its applications on the synthesis of some allenic natural products and allenic-based optoelectronic materials.
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Affiliation(s)
- Shichao Yu
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Shanghai 200032
- P. R. China
| | - Shengming Ma
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Shanghai 200032
- P. R. China
- Shanghai Key Laboratory of Green Chemistry and Process
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Ravikumar PC, Yao L, Fleming FF. Allylic and allenic halide synthesis via NbCl(5)- and NbBr(5)-mediated alkoxide rearrangements. J Org Chem 2009; 74:7294-9. [PMID: 19739606 PMCID: PMC2754319 DOI: 10.1021/jo901287f] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Addition of NbCl(5) or NbBr(5) to a series of magnesium, lithium, or potassium allylic or propargylic alkoxides directly provides allylic or allenic halides. Halogenation formally occurs through a metalla-halo-[3,3] rearrangement, although concerted, ionic, and direct displacement mechanisms appear to operate competitively. Transposition of the olefin is equally effective for allylic alkoxides prepared by nucleophilic addition, deprotonation, or reduction. Experimentally, the niobium pentahalide halogenations are rapid, afford essentially pure (E)-allylic or -allenic halides after extraction, and are applicable to a range of aliphatic and aromatic alcohols, aldehydes, and ketones.
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Affiliation(s)
- P. C. Ravikumar
- Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, PA 15282-1530
| | - Lihua Yao
- Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, PA 15282-1530
| | - Fraser F. Fleming
- Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, PA 15282-1530
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Zhang W, Xu H, Xu H, Tang W. DABCO-catalyzed 1,4-bromolactonization of conjugated enynes: highly stereoselective formation of a stereogenic center and an axially chiral allene. J Am Chem Soc 2009; 131:3832-3. [PMID: 19245198 DOI: 10.1021/ja8099008] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A DABCO-catalyzed highly regio- and stereoselective syn-1,4-bromolactonization of conjugated enynes was discovered. The 1,4-addition occurred selectively over 1,2-addition for most enynes. In contrast to anti 1,2-addition to alkenes, where two adjacent stereogenic centers are created, 1,4-addition across conjugated enynes can produce a stereogenic center and an axially chiral allene simultaneously. Enynes with Z and E configurations yielded products with complementary stereochemistries at the newly generated stereogenic center and axially chiral allene. Di-, tri-, or even tetrasubstituted allenes together with lactones can be efficiently and selectively prepared from this enyne bromolactonization reaction.
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Affiliation(s)
- Wen Zhang
- School of Pharmacy, University of Wisconsin, Madison, Wisconsin 53705-2222, USA
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