2-Siloxy-Substituted Methyl Cyclopropanecarboxylates as Building Blocks in Synthesis: Efficient One-Pot Conversion to γ-Butyrolactones

DOI: 10.1021/jo00202a017

Source and publish data:

Journal of Organic Chemistry p. 242 - 244 (1985)

Update date:2022-08-11

Topics:

Authors:

Grimm, Erich L.

Reissig, Hans-Urlich

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Article abstract of DOI:10.1021/jo00202a017

A high-yield one-pot transformation to the easily available 2-siloxy-substituted methyl cyclopropanecarboxylates 3 to γ-butyrolactones 5 is described.According to the regioselective preparation of 3, isomeric lactones 5 can be synthesized without problems.Modified procedures delivering α-deuterated or side-chain functionalized lactones are disclosed.

Full text of DOI:10.1021/jo00202a017

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