Journal ArticleDOI
2‐Substituted 3‐dimethylamino‐ and ‐3‐cyanopropenoates in the synthesis of heterocyclic systems
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This article is published in Journal of Heterocyclic Chemistry.The article was published on 1999-11-01. It has received 57 citations till now.read more
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Reactions of methyl 2‐(benzyloxycarbonyl)amino‐3‐dimethylaminopropenoate and related compounds with hydrazines. Regiospecific synthesis of 1‐substituted‐4‐amino‐substituted‐1H‐pyrazol‐5‐(2H)‐ones
TL;DR: In this paper, the regiospecific transformations of methyl 2-(benzyloxycarbonyl)amino-3-dimethylaminopropenoate (1) with hydrazine, alkyl-, aryl- and heteroaryl-substituted hydrazines via the corresponding hydrazones 12-16 into pyrazoles 17-25 are described.
References
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Journal ArticleDOI
Recent developments in the stereoselective synthesis of α-aminoacids
Journal ArticleDOI
Didehydroamino acids (DDAA) and didehydropeptides (DDP)
TL;DR: A survey of Didehydroamino acids can be found in this paper, where synthesis, reactions, and spectroscopic investigations in the field of DIDEH amino acids are reviewed.
Journal ArticleDOI
Neue natürliche Aminosäuren
TL;DR: In this paper, alle wesentlichen Beitrage und Anderungen zur Kenntnis uber das naturliche Vorkommen von Aminosauren zusammenfassend darzustellen.
Journal ArticleDOI
Aminoacids in the synthesis of heterocyclic systems. The synthesis of methyl 2‐acetylamino‐3‐dimethylaminopropenoate and 2‐(N‐methyl‐N‐trifluoroacetyl)amino‐3‐dimethylaminopropenoate and their application in the synthesis of heterocyclic compounds
TL;DR: Methyl (Z)-2-acetylamino-3-dimethylaminopropenoate (3) was shown to be a versatile reagent in the synthesis of various heterocyclic systems as discussed by the authors.
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