๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A Concise and Regioselective Synthesis of 1-Alkyl-4-imidazolecarboxylates.

โœ Scribed by Christopher J. Helal; John C. Lucas


Publisher
John Wiley and Sons
Year
2003
Weight
94 KB
Volume
34
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Synthesis and regioselective alkylation
โœ Vincent J Colandrea; Elizabeth M Naylor ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 115 KB

A regioselective alkylation of naphthyridines 4a-d, through the action of ethylchloroformate and benzylstannane 5, afforded the benzyl substituted dihydronaphthyridines 3a-d. These key intermediates 3a-d were transformed into the desired targets 2a-d in seven steps.