Liu W, Zhao XM, Zhang HB, Zhang L. Enantioselective transformation of Na2SO3into allylic sulfonic acids under Pd catalysis.
Chem Commun (Camb) 2015;
51:655-7. [DOI:
10.1039/c4cc06945e]
[Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pd-catalyzed asymmetric allylic sulfonation of di-aryl-substituted allylic acetates with sodium sulfite (Na2SO3) was accomplished under mild conditions. This method directly provided allylic sulfonic acids in up to excellent yield and enantioselectivity.
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