55365-86-1Relevant articles and documents
Niaziminin, a thiocarbamate from the leaves of Moringa oleifera, holds a strict structural requirement for inhibition of tumor-promoter-induced epstein- barr virus activation
Murakami, Akira,Kitazono, Yumi,Jiwajinda, Suratwadee,Koshimizu, Koichi,Ohigashi, Hajime
, p. 319 - 323 (1998)
Three known thiocarbamate (TC)- and isothiocyanate (ITC)-related compounds have been isolated from the leaves of Moringa oleifera, a traditional herb in southeast Asia, as inhibitors of tumor promoter teleocidin B-4-induced Epstein- Barr virus (EBV) activ
Identification of new, odor-active thiocarbamates in cress extracts and structure-activity studies on synthesized homologues
Breme, Katharina,Fernandez, Xavier,Meierhenrich, Uwe J.,Brevard, Hugues,Joulain, Daniel
, p. 1932 - 1938 (2008/02/04)
New, odorant nitrogen- and sulfur-containing compounds are identified in cress extracts. Cress belongs to the botanical order Brassicales and produces glucosinolates, which are important precursors of nitrogen- and sulfur-containing compounds. Those compo
PYROTHIOCARBONATES I. AMINOLYSIS OF S-(ETHOXYCARBONYL) O-ETHYL DITHIOCARBONATE
Palominos, Mario A.,Santos, Jose G.,Valderrama, Jaime A.,Vega, Juan C.
, p. 245 - 252 (2007/10/02)
The reaction of S-(ethoxycarbonyl) O-ethyl dithiocarbonate (1) with equimolar amounts of butylamine, benzylamine, diethylamine and piperidine in ethanol solution at 0 deg C is reported.The mole ratio of O-ethyl thiocarbamate (2) and O-ethyl carbamate (3) formed as main products is larger than unity during all the reaction.Bis(ethoxythiocarbonyl) sulfide (4) and bis(ethoxycarbonyl) sulfide (5) are also produced and their formation is explained in terms of the reaction of 1 with EtOCS2- and EtOCOS-, respectively, which are the leaving groups in the aminolysis of 1.Reactions 4 -> 2 and 5 -> 3 also take place.When 50percent of 1 has been consumed compound 4 is not detected and compound 5 is found at very low concentration, indicating that generation of 4 and 5 occurs mainly after aminolysis of 1.The fact that the ratio of 2 : 3 is larger than unity in this aminolysis step, and that S-methyl O-ethyldithiocarbonate is aminolyzed more readily than S-methyl O-ethylmonothiocarbonate under the same conditions as the aminolysis of 1, suggests that the thiocarbonyl group of 1 is more reactive than the carbonyl group.