"&α-METHYLENE-&γ-PHOSTONES" (5,5-DI- AND 5-MONOALKYL-2-METHOXY-3-METHYLENE-1,2-OXAPHOSPHOLAN-2-ONES). A PHOSPHORUS ANALOG OF THE ONE-STEP REFORMATSKY SYNTHESIS OF &α-METHYLENE-&γ-BUTYROLACTONES FROM KETONES AND ALDEHYDES

DOI: 10.1016/S0040-4039(00)88668-2

Source and publish data:

Tetrahedron Letters p. 3725 - 3728 (1982)

Update date:2022-08-03

Topics:

Authors:

Collard, Jean-Noel

Benezra, Claude

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Article abstract of DOI:10.1016/S0040-4039(00)88668-2

The first synthesis of "α-methylene-γ-phostones" (propylphostonates) using dimethyl bromo-3-propen-2 ylphosphonate and ketones and aldehydes, in the presence of zinc, is described.

Full text of DOI:10.1016/S0040-4039(00)88668-2

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