The Journal of organic chemistry

Oxovanadium (V)-induced cross-coupling reaction between two ligands of organozinc compounds

T Hirao, T Takada, A Ogawa

Index: Hirao, Toshikazu; Takada, Takashi; Ogawa, Akiya Journal of Organic Chemistry, 2000 , vol. 65, # 5 p. 1511 - 1515

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Citation Number: 30

Abstract

Oxovanadium (V) compounds such as VO (OEt) Cl2 serve as useful oxidants for organozinc compounds, providing the corresponding cross-coupling products derived from two ligands of organozinc compounds. In particular, triorganozincates undergo selective cross-coupling smoothly by the action of oxovanadium (V).

~28%

~38%

~4%

~21%

~25%

~61%

~85%

~23%

~53%

~6%

~72%

~50%

~91%

~94%

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