139450-84-3Relevant articles and documents
SYNTHESIS OF THE RACEMIC ALKALOID DIPTOCARPILIDINE
Tolstikov, A. G.,Biktimirova, L. A.,Tolstikova, O. V.,Shmakov, V. S.,Aripova, S. F.,et al.
, p. 225 - 226 (1991)
A convenient approach to the synthesis of the racemic alkaloid diptocarpilidine from the readily available 1-hydroxy-7-thiaoctane has been developed.
Swern oxidation of alcohols with ion-supported methyl sulfoxide and oxalyl chloride
Tsuchiya, Daisuke,Moriyama, Katsuhiko,Togo, Hideo
, p. 2701 - 2704 (2012/01/03)
The oxidation of primary and secondary alcohols with ion-supported methyl sulfoxide and oxalyl chloride in the presence of triethylamine in dichloromethane efficiently proceeded to give the corresponding aldehydes and ketones, respectively, in good yields with high purity. Isolation of the product was achieved very easily by simple diethyl ether extraction of the reaction mixture and subsequent removal of solvent from the extract. The reaction did not produce any unpleasant odor. Furthermore, ion-supported methyl sulfide was recovered in good yield and could be re-oxidized to ion-supported methyl sulfoxide for reuse in the same oxidation. Georg Thieme Verlag Stuttgart · New York.