Catalyst for preparation of dimethyl carbonate

Details Catalyst for preparation of dimethyl carbonate Catalyst for preparation of dimethyl carbonate

1988-07-14

1989-11-07

Garvin, Patrick P.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Organic compound containing

502165, 502169, 502171, B01J 3102

Patent

active

048792667

ABSTRACT:
An organic carbonate such as dimethyl carbonate is prepared by reacting an alcohol such as methanol, oxygen, and carbon monoxide in the presence of a catalyst system containing Cu(OMe)Cl as catalyst and boron trifluoride, calcium chloride, benzyltriethylammonium chloride, etc. as promoters.

REFERENCES:
patent: 3952045 (1976-04-01), Gaenzler et al.
patent: 4113762 (1978-09-01), Gaenzler et al.
patent: 4625044 (1986-11-01), Curnutt
patent: 4642374 (1987-02-01), Lucy et al.
Itatani et al., Chem. Ab., vol. 91 (1979), p. 74204v.
Saegusa et al., J. Org. Chem., vol. 35 (1970), pp. 2976-2978.
Romano et al., Ind. Eng. Chem. Prod. Res. Dev. (1980), vol. 19, pp. 396-403.

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