Affiliation:
1. Pharmazeutisch-Chemisches Institut der Universität Marburg/Lahn
Abstract
Abstract
From N-(hydroxymethyl)- and N-(chloromethyl)carboxylic acid amides (3) and (4) respectively by treatment with 2 or 1 mol phosphorus pentachloride respectively N- (chloromethyl)carboximidoyl chlorides (10) are formed. As side products in addition to acyl chloride (6) and carbonitrile (14) can be isolated tris(chloromethyl)amine (7), N- (chloromethyl)carboximidic acid chloromethylester (15), N-bis(chloromethyl)phosphoramidic dichloride (11) and l,3-bis(chloromethyl)-2,2,2,4,4,4-hexachloro-2,2,4,4-tetrahydro- l,3,2,4-diazadiphosphetidin (12)
Cited by
10 articles.
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2. Preparation of Heterocycle-Masked β-Enamino Acids;The Journal of Organic Chemistry;2001-05-10
3. References to Volume 5;Comprehensive Organic Functional Group Transformations;1995
4. Iminoacyl Halides and Oxy Functions;Comprehensive Organic Functional Group Transformations;1995
5. Synthesis of Iminium Salts, Orthoesters and Related Compounds;Comprehensive Organic Synthesis;1991