ISSN:
0947-3440
Keywords:
N-Formylations
;
N-Acyl-N-styryl amines
;
N-Acyl-N-vinyl amines
;
Amides
;
Schiff bases
;
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
N-Formyl-N-styryl amines (1-3) were prepared from imines derived from γ-unsaturated amines and phenylacetaldehyde by formylation with ethyl formate in the presence of sodium methoxide. Formation of the corresponding N-acetyl analogues was less selective, as was demonstrated by reaction of N-[2-(cyclohexen-1-yl)ethyl]-2-(phenyl)ethylidenimine and acetyl chloride. Some N-acetyl-N-vinyl amines (7, 11) were prepared from the corresponding imines by acetylation with acetyl chloride or acetic anhydride. N-Formyl-N-vinyl amines (12, 13) were synthesized from the appropriate imines using acetic formic anhydride as formylating agent.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.199719970617
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