Rh2(OAc)4-mediated decomposition of diazocarbonyl compounds: A comparison of α-diazo ketones and α-diazo β-keto esters reactivity

DOI: 10.1016/S0040-4020(01)81193-5

Source and publish data:

Tetrahedron p. 9767 - 9774 (1992)

Update date:2022-08-17

Topics:

Authors:

Ceccherelli, Paolo

Curini, Massimo

Marcotullio, Maria Carla

Rosati, Ornelio

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Article abstract of DOI:10.1016/S0040-4020(01)81193-5

Unsaturated α-diazocarbonyl compounds undergo intramolecular cyclopropanation or carbon-hydrogen bond insertion when catalyzed by Rh₂(OAc)₄: α-diazo ketones react preferentially with carbon-carbon doubled bond, whereas closely related α-diazo-β-keto-esters insert into carbon-hydrogen bond.

Full text of DOI:10.1016/S0040-4020(01)81193-5

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