Ni(II)/Cr(II)-mediated coupling reaction: Beneficial effects of 4-tert-Butylpyridine as an additive and development of new and improved workup procedures

DOI: 10.1016/S0040-4039(97)01462-7

Source and publish data:

Tetrahedron Letters p. 6355 - 6358 (1997)

Update date:2022-08-25

Topics:

Authors:

Stamos, Dean P.

Sheng, X. Christopher

Chen, Sean S.

Kishi, Yoshito

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Article abstract of DOI:10.1016/S0040-4039(97)01462-7

4-tert-Butylpyridine has been shown to be a beneficial additive in the Ni(II)/Cr(II)-mediated coupling reaction. This additive allows for homogeneous reactions, improves reproducibility, and inhibits homo-coupling of vinyl iodides or triflates. Improved w

Full text of DOI:10.1016/S0040-4039(97)01462-7

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