Synthesis and Reactions of 1-Alkyl-2, 1-benzisoxazolium Salts

Autor:	Yasushi Nakagawa, Kenzo Sirakawa, Osami Aki
Rok vydání:	1972
Předmět:	chemistry.chemical_classification Nucleophile chemistry Reagent Drug Discovery Polymer chemistry Organic chemistry General Chemistry General Medicine Lewis acids and bases Alkyl
Zdroj:	Chemical and Pharmaceutical Bulletin. 20:2209-2214
ISSN:	1347-5223 0009-2363
DOI:	10.1248/cpb.20.2209
Popis:	1-Alkyl-2, 1-benzisoxazolium salts were prepared by the reaction of 2, 1-benzisoxazoles with trialkyl orthoformates in the presence of Lewis acids as well as with Meerwein's reagents or dialkoxycarbonium hexachloroantimonates. Reactions of these quarternary salts with various nucleophilic reagents afforded 3-substituted 1-alkyl-2, 1-benzisoxazoline derivatives.
Databáze:	OpenAIRE
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