| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1256530 | Chinese Chemical Letters | 2007 | 4 Pages |
Abstract
Oxalic acid was found to be an efficient catalyst for Pechmann condensation, which includes the reaction between phenols and β-keto esters leading to formation of coumarin derivatives. The advantages of present methods are the use of cheap and easy available catalyst, solvent-free reaction conditions, better yields and shorter reaction time.
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Nagnnath D. Kokare, Jaiprkash N. Sangshetti, Devanand B. Shinde,