A convenient method for the preparation ofN-unsubstituted hydrazones of aromatic ketones and aldehydes

A convenient method for the preparation ofN-unsubstituted hydrazones of aromatic ketones and aldehydes Full article

Journal

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Output data

Year: 1999, Volume: 48, Number: 11, Pages: 2171-2173 Pages count : 3 DOI: 10.1007/bf02494871

Authors

Shirinian V.Z. ¹ , Belen'kii L.I. ¹ , Krayushkin M.M. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 117913, Moscow, Russian Federation

A general and useful method for the synthesis ofN-unsubstituted hydrazones of aromatic ketones and aldehydes in good yields was elaborated. The use of a large excess of hydrazine hydrate and catalytic amounts ofp-toluenesulfonic acid makes it possible to prepare the hydrazones without an admixture of the corresponding azine.

Shirinian V.Z. , Belen'kii L.I. , Krayushkin M.M.
A convenient method for the preparation ofN-unsubstituted hydrazones of aromatic ketones and aldehydes
Russian Chemical Bulletin. 1999. V.48. N11. P.2171-2173. DOI: 10.1007/bf02494871 WOS Scopus OpenAlex

Web of science:	WOS:000084420700033
Scopus:	2-s2.0-0033235453
OpenAlex:	W2950955987

DB	Citing
OpenAlex	8
Scopus	8
Web of science	8