Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1984-03-20
1986-07-15
Jiles, Henry R.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
546321, C07B 5300, C07D21190
Patent
active
046007784
ABSTRACT:
In the preparation of a 1,4-dihydropyridine of the formula ##STR1## in which R is a phenyl radical which is optionally substituted once or twice by nitro and/or chlorine,
REFERENCES:
Cope, A., "Condensation Reactions I," Journal of the American Chemical Society, 59 (1937) pp. 2327-2330.
Organic Reactions, vol. 15 (1967) pp. 204-206.
Haaf Arthur
Koebernick Wolfgang
Naab Paul
Preiss Michael
Teller Werner
Bayer Aktiengesellschaft
Bjorkman Dale A.
Jiles Henry R.
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