Stereoselective Addition of R2CuLi to ortho-Substituted Methyl Cinnamates. Intramolecular Assistance and Solvent Effects

DOI: 10.1016/S0040-4020(01)86478-4

Source and publish data:

Tetrahedron p. 4739 - 4752 (1991)

Update date:2022-08-05

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Authors:

Christenson, Beritte

Hallnemo, Gerd

Ullenius, Christina

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Article abstract of DOI:10.1016/S0040-4020(01)86478-4

High chemical yields are obtained on the addition of the ortho-substituted enoates 1, 2, 3, and 4 to Me2CuLi or Ph2CuLi in non-coordinating solvents, CH2Cl2 or toluene.The results underline the strong effect of solvent on reactions between organocuprates

Full text of DOI:10.1016/S0040-4020(01)86478-4

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