REGIO- AND STEREO-SELECTIVITIES IN THE TITANIUM COMPLEX CATALYZED HYDROBORATION OF CARBON-CARBON DOUBLE BONDS IN VARIOUS UNSATURATED COMPOUNDS

DOI: 10.1246/cl.1984.673

Source and publish data:

Chemistry Letters p. 673 - 676 (1984)

Update date:2022-08-30

Topics:

Authors:

Lee, Hyung Soo

Isagawa, Kakuzo

Toyoda, Hiromu

Otsuji, Yoshio

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Article abstract of DOI:10.1246/cl.1984.673

The titanium complex prepared from TiCl3 and NaBH4 in THF in the presence of 18-crown-6 promotes the catalytic hydroboration of carbon-carbon double bonds in alkenes, alkadienes and unsaturated ethers with NaBH4, giving sodium organoborates which can be converted into alcohols by oxidation with H2O2/CH3ONa.The reaction proceeds with high regio- and stereo-selectivities.

Full text of DOI:10.1246/cl.1984.673

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