Hydroxylation of olefins

Details Hydroxylation of olefins Hydroxylation of olefins

1980-11-24

1982-02-02

Evans, Joseph E.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

2603463, 260398, 568811, 568832, 568833, C07C 2903

Patent

active

043140882

ABSTRACT:
Method for preparing polyols such as diols and triols by the homogeneous catalytic hydroxylation of an olefinic compound by contacting the olefinic compound with an organic hydroperoxide in an inert polar solvent containing catalytic amounts of an osmium compound and a halide and at least a stoichiometric amount of water based on the amount of said olefinic compound.

REFERENCES:
patent: 2414385 (1947-01-01), Milas
patent: 2773101 (1956-12-01), Smith et al.
patent: 4049724 (1977-09-01), Sheng et al.
patent: 4203926 (1980-05-01), Wu et al.
K. B. Sharpless in JACS, Mar. 31, 1976, pp. 1986-1987.
Akashi et al., "A Major Improvement in the Osmium Catalyzed Vicinal Hydroxylation of Olefins by t-Butyl Hydroperoxide", vol. 43, No. 10, pp. 2063-2066, (1978).

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