๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

ChemInform Abstract: Synthesis and Post-Coital Contraceptive Activity of a New Series of Substituted 2,3-Diaryl-2H-1-benzopyrans.

โœ Scribed by K. HAJELA; R. S. KAPIL

Book ID
101846716
Publisher
John Wiley and Sons
Year
2010
Weight
30 KB
Volume
28
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

ChemInform Abstract: Synthesis and Photo
ChemInform Abstract: Synthesis and Photobiological Activity of N-Substituted 2-Oxo-2H-1- benzopyran-3-(thio)carboxamides.
โœ Y. EL-AHMAD; J.-D. BRION; P. REYNAUD; D. AVERBECK; S. AVERBECK ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› John Wiley and Sons โš– 30 KB ๐Ÿ‘ 1 views

Synthesis and Photobiological Activity of N-Substituted 2-Oxo-2H-1benzopyran-3-(thio)carboxamides. -Piperidine-catalyzed condensation of benzaldehydes (I) with the malonic derivatives (II) gives a variety of polyfunctional coumarins ( III) (12 examples). They react readily with methyl iodide to the