An improved synthesis of 3-(1,1-dimethylallyl)coumarins
作者:Rosario Hernández-Galán、Javier Salvá、Guillermo M. Massanet、Isidro G. Collado
DOI:10.1016/s0040-4020(01)80355-0
日期:——
The syntheses of several 3-(1,1-dimethylallyl)coumarins, simple or bearing additional furan or pyran rings is achieved starting from the corresponding C-3 unsubstituted derivatives. The key step involves Ireland-Claisen rearrangements of allyl esters.
Sharma, R. B.; Kapil, R. S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1983, vol. 22, # 6, p. 538 - 541
作者:Sharma, R. B.、Kapil, R. S.
DOI:——
日期:——
Sharma, R. B.; Swaroop,(Km) Divya; Kapil, R. S., Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981, vol. 20, # 2, p. 153