MICROWAVE INDUCED SYNTHESIS OF 2-SUBSTITUTEDPHENYL-3-(3-ALKYL/ARYL-5,6-DIHYDRO-S-TRIAZOLO) [2,4-B] [1,3,4] THIADIAZO 6-YL INDOLES AND 2-PHENYL-3 [2, SUBSTITUTED BENZOTHIAZOLE] DERIVATIVES AND THEIR FUNGICIDAL ACTIVITY

Autor:	Babita Rani, Mitali Saha, I. J. Gupta, Anshu Dandia
Rok vydání:	1997
Předmět:	chemistry.chemical_classification Ethanol Chemistry Aryl Organic Chemistry 2-Aminothiophenol Biochemistry Medicinal chemistry Inorganic Chemistry Reaction rate chemistry.chemical_compound Benzothiazole Yield (chemistry) Organic chemistry Piperidine Alkyl
Zdroj:	Phosphorus, Sulfur, and Silicon and the Related Elements. 130:217-227
ISSN:	1563-5325 1042-6507
Popis:	The title compounds were synthesised by condensation of 3-alykl/aryl-4-amino-5-mercaptotriazole (II) and 5-substituted 2-aminothiophenols (IV) with appropriate 2-phenyl-1H-indole-3-carboxaldehyde (I) under microwave irradiation in the presence of piperidine/p-toluenesulphonic acid using ethanol/DMF as energy transfer media. The considerable increase in reaction rate with improved yield has been observed, using microwave as compared to classical method.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ebad8723fab0d4685f8936e2be7477cc https://doi.org/10.1080/10426509708033712 Zobrazit plný text záznamu