𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and antiinflammatory activity of 5-(1,2-dihydropyridyl)-tetrazol-2-acetic acids, esters and amides

✍ Scribed by EE Knaus; P Kumar


Publisher
Elsevier Science
Year
1993
Tongue
French
Weight
536 KB
Volume
28
Category
Article
ISSN
0223-5234

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Synthesis and analgesic-antiinflammatory
✍ Sammy A. Agudoawu; Edward E. Knaus πŸ“‚ Article πŸ“… 2000 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 291 KB

## Abstract Reaction of ethyl 2‐(3‐pyridyl)acetate **4a** or ethyl 2‐methyl‐2‐(3‐pyridyl)acetate **4b**, with phenyl chloroformate or methyl chloroform ate, afforded the intermediate pyridinium salt **5** which undergoes regioselective nucleophilic attack at C‐4 upon reaction with a Grignard reagen