𝔖 Bobbio Scriptorium
✦   LIBER   ✦

One-pot synthesis of coumarins

✍ Scribed by Ramani, A.; Chanda, B. M.; Velu, S.; Sivasanker, S.

Book ID
119974309
Publisher
Royal Society of Chemistry
Year
1999
Tongue
English
Weight
150 KB
Volume
1
Category
Article
ISSN
1463-9262

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

One Pot Synthesis of Diarylpyrido[3,2-c]
One Pot Synthesis of Diarylpyrido[3,2-c]coumarins.
✍ 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]
One pot synthesis of diarylpyrido[3,2-c]coumarins
✍ 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.

One-pot synthesis of coumarin derivative
One-pot synthesis of coumarin derivatives
✍ Fang-Fang Ye; Jian-Rong Gao; Wei-Jian Sheng; Jian-Hong Jia πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 125 KB
One-pot synthesis of new 3-substituted c
One-pot synthesis of new 3-substituted coumarins by tandem reactions
✍ Khadidja Bourahla; Mustapha Rahmouni; Joan Fraga-Dubreuil; Jean Pierre Bazureau; πŸ“‚ Article πŸ“… 2007 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 406 KB πŸ‘ 1 views

## Abstract magnified image The synthesis of new 3‐substituted coumarins appended to imidazolium, pyridinium, 3‐dimethylamino pyridinium, 3‐chloro pyridinium and 3‐bromo pyridinium salts is reported. These salts were prepared by tandem reactions, followed by quantitative anionic metathesis. The st