Tetrahedron letters

Microwave-assisted synthesis of primary amine HX salts from halides and 7M ammonia in methanol

…, K Zimmermann, CP Struzynski, X Sang, U Velaparthi…

文献索引：Saulnier, Mark G.; Zimmermann, Kurt; Struzynski, Charles P.; Sang, Xiaopeng; Velaparthi, Upender; Wittman, Mark; Frennesson, David B. Tetrahedron Letters, 2004 , vol. 45, # 2 p. 397 - 399

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被引用次数: 21

摘要

The atom economical synthesis of hydrogen halide salts of primary amines, directly from the corresponding halides, avoids the production of significant amounts of secondary amine side products, and requires only evaporation of the solvent to access the products in yields generally greater than 90%. The procedure uses microwave irradiation in 7M ammonia in methanol (Aldrich) at 130° C from 0.5 to 2.5 h and works on a variety of alkyl halides, as ...