N-SULFONYLBENZOTRIAZOLES .2. REACTIONS OF 1,1'-SULFONYLDIBENZOTRIAZOLE AND 1-BENZENESULFONYL-1,2,4-TRIAZOLE WITH ALCOHOLS - A NEW APPROACH TO N-ALKYLBENZOTRIAZOLES AND N-ALKYL-1,2,4-TRIAZOLES

Authors
KATRITZKY AR ZHANG GF PERNAK J FAN WQ
Citation
Ar. Katritzky et al., N-SULFONYLBENZOTRIAZOLES .2. REACTIONS OF 1,1'-SULFONYLDIBENZOTRIAZOLE AND 1-BENZENESULFONYL-1,2,4-TRIAZOLE WITH ALCOHOLS - A NEW APPROACH TO N-ALKYLBENZOTRIAZOLES AND N-ALKYL-1,2,4-TRIAZOLES, Heterocycles, 36(6), 1993, pp. 1253-1262
Citations number
14
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Heterocycles → ACNP
ISSN journal
03855414
Volume
36
Issue
6
Year of publication
1993
Pages
1253 - 1262
Database
ISI
SICI code
0385-5414(1993)36:6<1253:N.RO1>2.0.ZU;2-0
Abstract
1,1' Sulfonyldibenwtriazole (3) reacts with sodium alkoxides to give N -alkylbenzotriazoles. With alkanols, benzotriazolium alkyl sulfates ar e produced. 1-Benzenesulfonyl-1,2,4-triazole with the sodium salts of alcohols gives 1-alkyl-1,2,4-triazoles. The mechanisms of these reacti ons are discussed.