Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1995-09-06
1997-10-14
Owens, Amelia
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
546339, C07F 702, C07D21330
Patent
active
056774559
ABSTRACT:
Methyl ophenyl)-5'-(methoxymethyl)pyridin-3'-yl!-5-oxy-6-heptenoate or other 3-oxy-5-oxo-6-heptenoic acid derivative is prepared by the reaction of an aromatic aldehyde and an oxyglutaric acid derivative in an aliphatic alcohol containing a small amount of water in the presence of an alkali metal carbonate or hydrogen carbonate.
REFERENCES:
Blackwell, C.M., et al, J. Org. Chem., 57:1935-1937 (1992).
Harada Katsumasa
Kawachi Yasuhiro
Matsushita Akio
Sasaki Hiroshi
Owens Amelia
Ube Industries Ltd.
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