Tetraphenylstibonium Methoxide Promoting C-Alkylation of 2-Substituted Cyclic 1,3-Diketones

DOI: 10.1246/cl.1994.875

Source and publish data:

Chemistry Letters p. 875 - 876 (1994)

Update date:2022-08-30

Topics:

Authors:

Fujiwara, Masahiro

Hitomi, Kazuhisa

Baba, Akio

Matsuda, Haruo

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Article abstract of DOI:10.1246/cl.1994.875

Selective C-alkylation of 2-methyl-1,3-cyclopentanedione and 2-methyl-1,3-cyclohexanedione was performed by using tetraphenylstibonium methoxide (Ph4SbOMe).The presence of a substituent at the 2-position was essential for C-alkylation.

Full text of DOI:10.1246/cl.1994.875

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