|
|||||
|
|
An efficient procedure for the preparation of 4‐methyl‐2‐thiocoumarins by the reaction of 4‐methylcoumarins with lawesson's reagent |
|
| Authors: | Albert Levai,J Zsef Jek&#x |
| Affiliation: | Albert Levai,JÓZsef Jekő |
| Abstract: | A simple and convenient method has been worked out for the preparation of 4‐methyl‐2‐thiocoumarins by the reaction of the appropriate 4‐methylcoumarins with Lawesson's Reagent in hot anhydrous toluene. |
| Keywords: | |