SYNTHESIS OF ALPHA-OXO-ALPHA-(1H-1,2,4-TR IAZO-1-YL) KETENE N,S-ACETALS AND THEIR BIOLOGICAL-ACTIVITIES

Authors
LI ZM HUANG ZN
Citation
Zm. Li et Zn. Huang, SYNTHESIS OF ALPHA-OXO-ALPHA-(1H-1,2,4-TR IAZO-1-YL) KETENE N,S-ACETALS AND THEIR BIOLOGICAL-ACTIVITIES, Gaodeng xuexiao huaxue xuebao, 16(10), 1995, pp. 1555-1558
Citations number
4
Categorie Soggetti
Chemistry
Journal title
Gaodeng xuexiao huaxue xuebao → ACNP
ISSN journal
02510790
Volume
16
Issue
10
Year of publication
1995
Pages
1555 - 1558
Database
ISI
SICI code
0251-0790(1995)16:10<1555:SOAIKN>2.0.ZU;2-5
Abstract
The reaction of alpha-(1H-1,2,4-Triazol-1-yl) substituted acetophenone with isothiocyanate in the presence of a base and subsequent alkylati on afforded twenty-six new alpha-oxoketene N,S-acetals containing 1H-1 ,2,4-Triazole. Their structures were confirmed by IR, H-1 NMR , elemen tary analysis. The preliminary biological test showed that some compou nds obtained have plant-regulatory activities.