Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1983-06-14
1985-02-26
Helfin, Bernard
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
560186, 562587, 568591, 568592, 568594, 568596, 568391, 568670, C07C12000, C07C 4106
Patent
active
045017050
ABSTRACT:
An acetal is produced at a high yield and a high selectivity by contacting an olefin and an alcohol with each other in the presence of (a) a nitrite, (b) a platinum group metal or the salts thereof and (c) a halide at a high reaction rate without requirement of any troublesome operations for the separation, recovery and regeneration of the catalyst.
REFERENCES:
patent: 3236897 (1966-02-01), Hornig et al.
patent: 3285970 (1966-11-01), Schaeffer
patent: 3290362 (1966-12-01), Schaeffer
patent: 3346623 (1967-10-01), Young
Moiseev et al., Acad. Sci., U.S.S.R., Doklady, Chem. Section, (1960), 801-804.
Iwayama Akira
Matsui Kanenobu
Uchiumi Shinichiro
Umezu Takashi
Helfin Bernard
Ube Industries Ltd.
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