Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1988-01-21
1989-07-04
Springer, David B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
422186, 546170, C07D21518
Patent
active
048452262
ABSTRACT:
A process for the preparation of 8-bromomethyl-3-methylquinoline compounds of the formula I ##STR1## where one of both substituents X are chlorine and, where relevant, the other substituent X is hydrogen, by bromination of the corresponding 8-methylquinoline compound in the presence of a 2-phase mixture of a solvent stable to bromination and of, preferably, buffered water.
REFERENCES:
Fuson, "Adv. Org. Chem.", Wiley, New York, N.Y., pp. 30-35, 288 and 289 (1950).
Chemical Abstract, vol. 199, No. 7, p. 167, 51427 (1984).
Dupuis Jacques
Hagen Helmut
Kohler Rolf-Dieter
BASF - Aktiengesellschaft
Springer David B.
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