SSynthesis of 1,1-Bibenzyl-1,1-bimercaptoacetyl-hydrazonemethane under Microwave Irradiation

Autor: Fu FENG, Zhicai CUI, Zhengchao DUAN, Weibing HU
Rok vydání: 2012
Předmět:
Zdroj: Acta Agronomica Sinica. 29:1251
ISSN: 0496-3490
DOI: 10.3724/sp.j.1095.2012.00547
Popis: Using 1,3-diphenylacetone as precursor,bibenzyldithiolmethane(1) was prepared through reacting 1,3-diphenylacetone with dry hydrogen sulfide and hydrogen chloride.Under microwave irradiation,compound 1 was subjected to esterification and hydrazinolysis to yield 1,1-bibenzyl-1,1-bimercaptoacetyl-hydrazine(3).The condensation reactions between compound 3 and aromatic aldehyde led to the production of a series of 1,1-bibenzyl-1,1-bimercaptoacetylhydrazone(4a~4n).Their structures were confirmed by IR,1H NMR,MS and elemental analysis.
Databáze: OpenAIRE
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