EINE NEUE SYNTHESE VON 1,2-DIPHOSPHACYCLOBUTENEN-(3)

DOI: 10.1016/S0040-4039(00)93645-1

Source and publish data:

Tetrahedron Letters p. 1923 - 1924 (1980)

Update date:2022-09-26

Topics:

Authors:

Appel, R.

Barth, V.

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Article abstract of DOI:10.1016/S0040-4039(00)93645-1

Two-fold TmsCl-condensation between PhTms₂ and (OCCl)₂ followed by 1,3(P<*>O)-silyl migration and <2+2>-cycloaddition yields directly the otherwise only difficulty obtainable 1,2-diphospha-cyclobutenes-(3).

Full text of DOI:10.1016/S0040-4039(00)93645-1

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