Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1976-05-21
1978-05-09
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
560232, 260530N, 252437, C07C 6954
Patent
active
040888223
ABSTRACT:
Methacrylic acid and its ester or acrylic acid and its ester are prepared at the same time by reacting methacrolein or acrolein with an aliphatic alcohol and molecular oxygen in vapor phase in the presence of a Pd-- P--P-- O or Pd-- P-- Sb-- O catalyst.
REFERENCES:
patent: 3772381 (1973-11-01), Nakamura et al.
patent: 3976688 (1976-08-01), Akiyama et al.
Kojima Toshitake
Ogawa Masanobu
Killos Paul J.
Nippon Kayaku Kabushiki Kaisha
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