Unidirectional thermal electrocyclic ring forming reactions of methylenecyclobutenes from vinylallenes in the retinoid series

DOI: 10.1016/S0040-4039(00)73735-X

Source and publish data:

Tetrahedron Letters p. 6293 - 6296 (1993)

Update date:2022-07-30

Topics: Vinylallenes

Authors:

Rey, Jose Garcia

Rodriguez, Jesus

De Lera, Angel R.

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Article abstract of DOI:10.1016/S0040-4039(00)73735-X

A unidirectional, regiospecific formation of methylenecyclobutenes from substituted divinylallenes related to the 11,7-retroretinoids has been found at temperatures considerably lower than the parent system. Kinetic data are reported for the examples stud

Full text of DOI:10.1016/S0040-4039(00)73735-X

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