The Anti-Selective Michael Addition of Allylic Organometals to Ethylidenemalonates and Related Compounds

DOI: 10.1021/jo00250a034

Source and publish data:

Journal of Organic Chemistry p. 3597 - 3603 (1988)

Update date:2022-07-29

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Authors:

Yamamoto, Yoshinori

Nishii, Shinji

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Article abstract of DOI:10.1021/jo00250a034

The reaction of ethylidenemalonates 3a and α-cyanocrotonates 3b with crotylorganometals 2 such as B, Ti, Zr, and Sn reagents produced the anti adduct 4 predominantly.Similarly, the Michael addition of γ-alkoxy-susbstituted allylmetals 6 to 3 gave the anti

Full text of DOI:10.1021/jo00250a034

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