𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A general and versatile synthesis of 2-alkyl-4-aminopyridines

✍ Scribed by Vidyadhar B Hegde; James M Renga; John M Owen

Publisher
Elsevier Science
Year
2001
Tongue
French
Weight
77 KB
Volume
42
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

A versatile two-step synthesis of 2-alkyl-4-aminopyridines from commercially available cis-1-methoxy-1-buten-3-yne is described. Acylation of the yne derivative followed by amination and cyclization in ammonia produced the desired substituted pyridines in high yield.

πŸ“œ SIMILAR VOLUMES

A versatile synthesis of 2-amino-4H-pyri
A versatile synthesis of 2-amino-4H-pyrido[1,2-a][1,3,5]triazin-4-ones from 2-aminopyridines
✍ Marina Kopp; Jean-Charles Lancelot; SaΓ―d Dagdag; Hugues Miel; Sylvain Rault πŸ“‚ Article πŸ“… 2002 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 52 KB πŸ‘ 1 views

## Abstract The quasi‐one pot synthesis of new 2‐aminopyrido[1,2‐__a__][1,3,5]triazin‐4‐ones starting from 2‐amino‐pyridine and 2‐aminopicolines is herein described in order to obtain a library of cyclic guanidines.

A general synthesis of 2-alkyl tetronic
A general synthesis of 2-alkyl tetronic acids
✍ R.E. Damon; T. Luo; R.H. Schlessinger πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 French βš– 202 KB

In -No. 32 Scheme I R(R')CO + OC(SCH3)3 R(R~)c-cO-CHR~~C~~~-BU