Synthesis of amides

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system

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260404, 544386, 546245, 560 32, 560115, 560163, 564132, 564133, 564134, 564137, 564138, 564139, 564141, 564144, 548530, 548524, 548540, C07C10200, C07C10204, C07C10206

Patent

active

043799280

ABSTRACT:
Alkyl amides have been synthesized from cyclic anhydrides, carboxyl acids and their esters by contacting them with an amine carbamic acid salt.

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patent: 4259259 (1981-03-01), McEntire
patent: 4269998 (1981-05-01), Inai

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