Asymmetric Conjugate Addition of Organomagnesium Cuprates Controlled by a Stoichiometric Amount of Chiral Phosphine

DOI: 10.1016/0040-4039(95)00758-5

Source and publish data:

Tetrahedron Letters p. 4273 - 4274 (1995)

Update date:2022-08-10

Topics:

Authors:

Kanai, Motomu

Tomioka, Kiyoshi

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Article abstract of DOI:10.1016/0040-4039(95)00758-5

A dramatic reversal in the enantiofacial differentiation was observed in a chiral phosphine mediated organocuprate addition to cycloalkenone, providing S- and R-product in up to 98percent ee by using magnesium- and lithium cuprate, respectively.

Full text of DOI:10.1016/0040-4039(95)00758-5

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