SSynthesis of 1,1-Bibenzyl-1,1-bimercaptoacetyl-hydrazonemethane under Microwave Irradiation
Autor: | Fu FENG, Zhicai CUI, Zhengchao DUAN, Weibing HU |
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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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