126560-60-9Relevant articles and documents
VINYL ETHERS CONTAINING AN ISOTHIOCYANATE GROUP IX. NUCLEOPHILIC ADDITION OF THIOLS
Nedolya, N. A.,Gerasimova, V. V.,Trofimov, B. A.
, p. 6 - 10 (2007/10/02)
The nucleophilic addition of thiols to 2-vinyloxyethyl isothiocyanate gives quantitative yields of S-alkyl N-(2-vinyloxyethyl)dithiocarbamates.In the presence of the 0.5-0.8 wt.percent triethylamine the reaction takes place exclusively at the N=C bond.During distillation the lowest members of the series of dithiocarbamates (R = C2H5, C3H7) decompose into the initial reagents, and the higher members (R = C4H9, C6H5CH2) undergo cyclization to the respective 1,3-oxazolidines.