Intramolecular Baylis-Hillman Reaction: A Pathway to Substituted Coumarins
摘要:
The acrylate ester of salicylaldehyde, in the presence of DABCO, affords a crystalline coumarin salt. Formation of this derivative confirms a vital intermediate in the mechanism of the reaction. Salicylaldehyde, suitably protected, reacts with methyl acrylate to afford a novel coumarin not unlike the vasodilator chromonar.
Intramolecular Baylis-Hillman Reaction: A Pathway to Substituted Coumarins
摘要:
The acrylate ester of salicylaldehyde, in the presence of DABCO, affords a crystalline coumarin salt. Formation of this derivative confirms a vital intermediate in the mechanism of the reaction. Salicylaldehyde, suitably protected, reacts with methyl acrylate to afford a novel coumarin not unlike the vasodilator chromonar.
Intramolecular Baylis-Hillman Reaction: A Pathway to Substituted Coumarins
作者:Siegfried E. Drewes、Owen L. Njamela、Neville D. Emslie、Niyum Ramesar、John S. Field
DOI:10.1080/00397919308012600
日期:1993.11
The acrylate ester of salicylaldehyde, in the presence of DABCO, affords a crystalline coumarin salt. Formation of this derivative confirms a vital intermediate in the mechanism of the reaction. Salicylaldehyde, suitably protected, reacts with methyl acrylate to afford a novel coumarin not unlike the vasodilator chromonar.