A Modular Olefination of Aldehydes with Thiols as Coupling Partners
作者:Sabine Bognar、Manuel van Gemmeren
DOI:10.1002/chem.202203512
日期:2023.3
A simple and modular protocol for the olefination of aldehydes with thiols as reaction partners is reported. Olefins with both aromatic and aliphatic substituents were synthesized in high yields and good selectivity via unsymmetric bissulfone intermediates. The E/Z-selectivity could be switched under kinetic control through the choice of solvent. The use of simple, transition metal-free reaction conditions
Chemoselective Protection of Aldehydes as Dithioacetals in Lithium Perchlorate-Diethyl Ether Medium. Evidence for the Formation of Oxocarbenium Ion Intermediate from Acetals.
作者:V. Geetha Saraswathy、S. Sankararaman
DOI:10.1021/jo00095a049
日期:1994.8
Le Floc'h,Y. et al., Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques, 1969, vol. 268, p. 1718 - 1720
作者:Le Floc'h,Y. et al.
DOI:——
日期:——
Le Floc'h,Y., Bulletin de la Societe Chimique de France, 1978, vol. <II>, p. 595 - 601
作者:Le Floc'h,Y.
DOI:——
日期:——
Saraswathy V. Geetha, Sankararaman S., J. Org. Chem, 59 (1994) N 16, S 4665- 4670