Reaction of /alpha/,/beta/-unsaturated acyl isothiocyanates with salts of dithiocarbamic acids

Journal Article · Tue Jan 10 00:00:00 EST 1989 · J. Org. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:5887929

Krus, K; Masias, A; Beletskaya, I P

The reaction of unsaturated isothiocyanates with the sodium and calcium salts of N-alkyl- and N,N-dialkyldithiocarbamic acids was studied. Depending on the structure of the dithiocarbamate, the reaction products are thiazines or acyl dithiocarbamates. For the salts of methyldithiocarbamic acid the effect of the concentration and the nature of the metal on the relative yields of 6-phenyl-3-methylpropiorhodanine and 6-phenylpropiorhodanine was studied. A method is proposed for the synthesis of 3-substituted propiorhodanines.

• Research Organization: M.V. Lomonosov Moscow State Univ. (USSR)
• OSTI ID: 5887929
• Journal Information: J. Org. Chem. USSR (Engl. Transl.); (United States), Vol. 24:8; Other Information: Translated from Zh. Org. Khim.; 24: No. 8, 1576-1581 (Aug 1988)
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
CALCIUM COMPOUNDS
CATALYTIC EFFECTS
CARBAMATES
CHEMICAL REACTION KINETICS
ISOTHIOCYANATES
SODIUM COMPOUNDS
ACYLATION
AMIDES
AZINES
CHEMICAL REACTION YIELD
DEHYDROCYCLIZATION
HYDROLYSIS
INFRARED SPECTRA
MASS SPECTRA
NMR SPECTRA
RADICALS
STRUCTURAL CHEMICAL ANALYSIS
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
CARBONIC ACID DERIVATIVES
CARBOXYLIC ACID SALTS
CHEMICAL REACTIONS
DECOMPOSITION
HETEROCYCLIC COMPOUNDS
KINETICS
LYSIS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
REACTION KINETICS
SOLVOLYSIS
SPECTRA
YIELDS
400201* - Chemical & Physicochemical Properties