Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1992-05-07
1993-09-14
Ivy, C. Warren
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D21533
Patent
active
052450368
ABSTRACT:
The coupling of 4-haloquinolines with phenolic nucleophiles is accelerated by performing the reaction in the presence of a cata1ytic amount of 4-dialkylaminopyridine.
REFERENCES:
G. Hofle et al., Agnew, Chem. Int. Ed. Engl., 17, 569 (1978).
F. Schriven, Chem. Soc. Rev., 12, 129 (1983).
S. K. Chaudhary, Tetrahedron Lett. No. 2, pp. 95-98 (1979).
Alt Charles A.
DeAmicis Carl V.
Robey Roger L.
DowElanco
Ivy C. Warren
M. Mach D. Margaret
Mixan Craig E.
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