INTRAMOLECULAR DIELS-ALDER REACTION WITH INVERSE ELECTRON DEMAND IN 2-(2,3-DIPHENYLCYCLOPROPEN-1-YL)-β-TROPOLONE. CONSTRUCTION OF A BRIDGED SEMIBULLVALENE-TYPE CARBON SKELETON

DOI: 10.1016/S0040-4039(00)80433-5

Source and publish data:

Tetrahedron Letters p. 4123 - 4126 (1988)

Update date:2022-08-05

Topics:

Authors:

Takahashi, Kazuko

Namekata, Norio

Fukazawa, Yoshimasa

Takase, Kahei

Mikami, Emiko

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Article abstract of DOI:10.1016/S0040-4039(00)80433-5

An etheno-bridged semibullvalene-type carbon skeleton has been synthesized in one pot reaction via the intramolecular Diels-Alder reaction of 2-(2,3-biphenylcyclopropen-1-yl)-β-tropolone generated in situ from the reaction of lithium β-tropolonate with di

Full text of DOI:10.1016/S0040-4039(00)80433-5

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