119306-02-4Relevant academic research and scientific papers
Isocyanide-Induced Esterification of Sulfinic Acids to Access Sulfinates
Yang, Jianjing,Dong, Haozhe,Yan, Kelu,Song, Xiaodan,Yu, Jie,Wen, Jiangwei
supporting information, p. 5417 - 5421 (2021/09/29)
The isocyanide-induced esterification of sulfinic acids with alcohols or thiophenols access to sulfinates has been developed. Various primary, secondary, and tertiary alcohols could be compatible with the established protocols. Notably, such an isocyanide-induced synthetic strategy presented the advantages of simple operation, good functional group tolerance, and more than 40 examples up to 99% yields. (Figure presented.).
Asymmetric ene reactions of chiral allylic sulfones via chiral allylic sulfinate-sulfone rearrangements
Hiroi,Yamamoto,Kurihara,Yonezawa
, p. 2619 - 2622 (2007/10/02)
Chirality of sulfur atoms in optically active allylic sulfinates was transfered to carbon centers via the allylic sulfinate-sulfone rearrangements and the subsequent ene reactions of the chiral allylic sulfones obtained provided chiral cyclic carbon compounds.
Palladium-Catalyzed Allylic Sulfinate-Sulfone Rearrangements
Hiroi, Kunio,Makino, Kunitaka
, p. 1727 - 1737 (2007/10/02)
Upon treatment with a zero-valent palladium catalyst, tetrakis(triphenylphosphine)palladium, in tetrahydrofuran under mild conditions allylic p-toluenesulfinates underwent α- or γ-rearrangements of the sulfonyl group via ionic intermediates to give allylic sulfones.The regiochemistry of the rearrangements depends on the character of the intermediary allylic cationic carbons generated and the steric hindrance involved therein.Keywords - allylic sulfinate; allylic sulfone; palladium catalyst; sulfinate-sulfone rearrangement; regiochemistry; tetrakis(triphenylphosphine)palladium.
