Reaction of amines with ortho chloro carbonyl compounds and its derivatives: A novel one pot synthesis of pyrozolo, benzodiazepino, cyclodecano and cyclotridecano …

M Boruah, D Konwar, DK Dutta

Index: Boruah, Monalisa; Konwar, Dilip; Dutta, Dipak Kr. Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2003 , vol. 42, # 9 p. 2112 - 2114

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Citation Number: 2

Abstract

Abstract: Reaction of 1-chloro-6-methoxy-3, 4-dihydro naphthalene-2-carbaldehyde 1 with hydrazine hydrate 7a, phenylhydrazine 7b, 2, 4-dinitro phenylhydrazine 7c, ethylene diamine 8, ortho phenylene diamine 9, ethylene triamine 10 and ethylene tetrarnine 11 produce pyrozolo 12 (ac), benzodiazepino 13-14, cyclodecano 15 and cyclotridecano 16 derivatives of naphthalene. The behaviour of the above diamines 7 (ac) and 9 compounds ...