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Yang W, Yang Y, Du DM. Squaramide–Tertiary Amine Catalyzed Asymmetric Cascade Sulfa-Michael/Michael Addition via Dynamic Kinetic Resolution: Access to Highly Functionalized Chromans with Three Contiguous Stereocenters. Org Lett 2013; 15:1190-3. [DOI: 10.1021/ol400025a] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Wen Yang
- School of Chemical Engineering and Environment, Beijing Institute of Technology, Beijing 100081, People’s Republic of China
| | - Yi Yang
- School of Chemical Engineering and Environment, Beijing Institute of Technology, Beijing 100081, People’s Republic of China
| | - Da-Ming Du
- School of Chemical Engineering and Environment, Beijing Institute of Technology, Beijing 100081, People’s Republic of China
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Reddy BVS, Swain M, Reddy SM, Yadav JS. Enantioselective Michael addition of 2-hydroxy-1,4-naphthoquinone and 1,3-dicarbonyls to β-nitroalkenes catalyzed by a novel bifunctional rosin-indane amine thiourea catalyst. RSC Adv 2013. [DOI: 10.1039/c3ra40965a] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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Yang W, Du DM. Cinchona-based squaramide-catalysed cascade aza-Michael–Michael addition: enantioselective construction of functionalized spirooxindole tetrahydroquinolines. Chem Commun (Camb) 2013; 49:8842-4. [DOI: 10.1039/c3cc44930k] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Baran R, Veverková E, Škvorcová A, Šebesta R. Enantioselective Michael addition of 1,3-dicarbonyl compounds to a nitroalkene catalyzed by chiral squaramides – a key step in the synthesis of pregabalin. Org Biomol Chem 2013; 11:7705-11. [DOI: 10.1039/c3ob41709c] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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