Abstract
An efficient one-pot approach for the synthesis of spiro[2.5]octa-4,7-dien-6-ones by employing para-quinone methides has been developed. The reaction proceeded smoothly in high yields under mild conditions without the use of metals. Moreover, all products obtained herein contained two or three consecutive quaternary centers.
Publication types
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Cyclohexanones / chemical synthesis*
-
Cyclohexanones / chemistry
-
Cyclopropanes / chemical synthesis*
-
Cyclopropanes / chemistry
-
Green Chemistry Technology
-
Molecular Structure
-
Spiro Compounds / chemical synthesis*
-
Spiro Compounds / chemistry
Substances
-
Cyclohexanones
-
Cyclopropanes
-
Spiro Compounds