Novel catalyst and reactions employing same

Details Novel catalyst and reactions employing same Novel catalyst and reactions employing same

1984-05-03

1988-06-28

Shaver, Paul F.

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

Catalyst or precursor therefor

Organic compound containing

502162, 568 8, 568 13, 568 15, B01J 3100

Patent

active

047539127

ABSTRACT:
A novel catalyst comprises (i) an organophosphorus-containing compound, (ii) a compound, which is reactable in the Michael reaction, and contains both (a) a double or triple bond and (b) an electron withdrawing group and (iii) an alcohol or a mixture of an alcohol and a solvent. The novel catalyst may be generated from a novel catalyst precursor. The catalyst may be used to transesterify carboxylic or carbonic acid esters, to produce formate esters from alcohols and carbon monoxide and to produce formamides from amines and carbon monoxide.

REFERENCES:
patent: 3948980 (1976-04-01), Dettmeier et al.
patent: 4007229 (1977-02-01), Hechenbleikner
patent: 4315867 (1982-02-01), Hanssle
Kosolapoff et al., Organic Phosphorus Compounds, vol. 1, Wiley-Intersc., N.Y., pp. 127, 137, 139, 140, 142 to 144, 146 to 150, 152 to 154, 156, 158, 159, 162, 169 and 170, (1972).
Chemical Abstracts, V78, 123382u, (1973).
McClure, J. Org. Chem., vol. 56, No. 9, pp 3045 to 3048, (1970).

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