2168-85-6Relevant articles and documents
Synthesis of chiral sulfines by oxidation of dithio esters
Linden, Johannes B. van der,Timmermans, Johan L.,Zwanenburg, Binne
, p. 91 - 96 (2007/10/02)
The synthesis of sulfines (thione oxides) (2, 10 and 17) derived from three chiral dithio esters (1, 8 and 16) bearing a hydrogen at the α-carbon atom is described.The sulfine bearing an amido group at C-α (2), does not racemize and proved to be stable ov
THE REACTION OF CARBOXYLIC ACID CHLORIDES WITH O,O-DIALKYLDITHIOPHOSPHORIC ACIDS
Yousif, N. M.
, p. 79 - 82 (2007/10/02)
At high temperature (130 deg C), carboxylic acid chlorides react with O,O-dialkyldithiophosphoric acids (RO)2P(=S)(SH), Ia-c to give the corresponding dithiester RC(=S)(SR) II in varying yields, while benzoyl chloride reacts with compounds Ia, b at 20 deg C to give the corresponding S-benzoyl-O,O-dialkyldithiophosphate (RO)2P(=S) IIIa, b.Mechanistic consideration on the formation of the products are discussed.Key words: Carboxylic acid chlorides; O,O-dialkyldithiophosphoric acids, and S-benzoyl-O,O-dialkyldithiophosphates.
SYNTHESE DIRECTE DE DITHIOESTERS A PARTIR DES ACIDES CARBOXYLIQUES
Davy, Hubert,Metzner, Patrick
, p. 2701 - 2712 (2007/10/02)
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