ISSN:
0021-8383
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Synthesis of 5-Hetaryl-1,3-dithiole Derivatives by Reaction of Hetarylmethyl-dithiocarbonates with Carbon Disulfide(Pyrid-2-yl)- and (quinol-2-yl)-dithiocarbonates 4 and 7 cyclocondense with carbon disulfide to yield 4,5-disubstituted 1,3-dithiole-2-thiones 5 and 8a-d after alkylation reaction. 8 is transformed into the 2-oxo-derivatives 9 by reaction with mercuric acetate. A series of heterocyclic substituted dithiocarbonates 10a, 10b, 12a, 12b, and dithiocarbamates 12c-g, respectively, is synthesized by reactions of halomethylheterocycles with the corresponding salts of xanthates or dithiocarbamates.
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19893310314
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