Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1982-05-05
1983-12-20
Love, Ethel G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D31906
Patent
active
044219253
ABSTRACT:
There are disclosed a 4-alkoxy-1,3-dioxane-5-carbonitrile which is a novel compound represented by the formula ##STR1## wherein R represents a lower-alkyl group, and which is useful as an intermediate for the synthesis of Vitamin B.sub.1, and a process for preparing the novel compound by subjecting a 3-alkoxy-2-propenenitrile to reaction with a formaldehyde in the presence of an acid catalyst.
REFERENCES:
patent: 2628257 (1953-02-01), Hoaglin et al.
patent: 4320024 (1982-03-01), Reierson et al.
Abraham et al., Journ. Amer. Chem. Soc. 94, pp. 1913-1918.
Fujii Kozo
Kuroki Yoshiaki
Nakai Mamoru
Nishihira Keigo
Sawada Hiroyuki
Love Ethel G.
Ube Industries Ltd.
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