Intramolecular Cyclopropanation of an Aromatic Nucleus by an Alkylidenecarbene: a Novel Access to Heptafulvenes

DOI: 10.1039/C39860001782

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 1782 - 1783 (1986)

Update date:2022-08-05

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Authors:

Brueckmann, Ralf

Maas, Gerhard

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Article abstract of DOI:10.1039/C39860001782

Thermolysis of the α-silylated α-diazoketone (1) at 80 deg C generates the electron-rich heptafulvene (2); the alkylidenecarbene (5) is the key intermediate of the reaction sequence.

Full text of DOI:10.1039/C39860001782

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