DBP YLDES: WITTIG REAGENTS FOR SYNTHESIS OF E-ALKENES FROM ALDEHYDES

DOI: 10.1016/S0040-4039(00)96322-6

Source and publish data:

Tetrahedron Letters p. 3445 - 3448 (1987)

Update date:2022-07-30

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Authors:

Vedejs, E.

Marth, C.

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Article abstract of DOI:10.1016/S0040-4039(00)96322-6

Phosphorus yldes based on the dibenzophosphole (DPP) ring system convert aldehydes into trans-disubstituted oxaphosphetanes with good to excellent selectivity.Decomposition at 70-110 deg C affords alkenes with E:Z rations from 6:1 to > 100:1.

Full text of DOI:10.1016/S0040-4039(00)96322-6

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