𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An Efficient One-Pot Synthesis of 3-(2-Benzothiazolyl)coumarins

✍ Scribed by Dryanska, Veneta


Book ID
120154376
Publisher
Taylor and Francis Group
Year
1987
Tongue
English
Weight
183 KB
Volume
17
Category
Article
ISSN
0039-7911

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


One Pot Synthesis of Diarylpyrido[3,2-c]
✍ Shashi U. Pandya; Urvish R. Pandya; Bhanu R. Hirani; Dinker I. Brahmbhatt πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons βš– 17 KB πŸ‘ 2 views
One pot synthesis of diarylpyrido[3,2-c]
✍ Shashi U. Pandya; Urvish R. Pandya; Bhanu R. Hirani; Dinker I. Brahmbhatt πŸ“‚ Article πŸ“… 2006 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 230 KB πŸ‘ 1 views

## Abstract magnified image Various diarylpyrido[3,2‐__c__]coumarins **3a‐l** have been synthesized in one step by reacting 4‐hydroxy coumarins **1a‐d** with Ξ±,β‐unsaturated ketones **2a‐c** in the presence of ammonium acetate and acetic acid under Kroehnke's reaction conditions.

An efficient one-pot synthesis of some n
✍ Bhaskar S. Dawane; Shankaraiah G. Konda; Ragini G. Bodade; Raghunath B. Bhosale πŸ“‚ Article πŸ“… 2009 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 86 KB πŸ‘ 1 views

## Abstract magnified image Poly(ethylene glycol) (PEG‐400) has been used as sustainable, nonvolatile, and environmental friendly reaction solvent for the synthesis of title compounds. Various diaryl pyrido[3,2‐c]coumarins have been synthesized in one step by reacting 4‐hydroxy‐7‐methyl‐coumarin w