๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Novel benzopyranopyridine derivatives of 2-amino-3-formylchromone

โœ Scribed by Siddiqui, Zeba Nafees (author);Praveen, Shagufta (author);Farooq, Farheen (author)

Book ID
111491408
Publisher
Versita
Year
2010
Tongue
English
Weight
230 KB
Volume
64
Category
Article
ISSN
0366-6352

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Novel benzopyranopyridine derivatives of
Novel benzopyranopyridine derivatives of 2-amino-3-formylchromone
โœ Siddiqui, Zeba Nafees (author);Praveen, Shagufta (author);Farooq, Farheen (autho ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Versita ๐ŸŒ English โš– 230 KB

## Abstract Enol lactones such as 4-hydroxy-6-methyl-2H-pyran-2-one (triacetic acid lactone, TAL) and 4-hydroxycoumarin when treated with 2-amino-3-formylchromone under basic conditions afforded 3-acetoacetyl benzopyranopyridones and benzopyranopyridines, respectively. A series of pyrazole derivati