C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/271.3
C07D 471/06 (2006.01)
Patent
CA 1262546
21489-6258D ABSTRACT 5-Halo-1,2,3-(1,2-dihydropyrrolo)-4-quinolones of tlle formula IV Image in which Hal denotes chlorine or bromine, are useful as inter- mediates in the preparation of 1,2,5,6-tetrahydro-4H-pyrrolo- [3,2,1-ij]-quinolin-4-one, useful as a systemic fungicide.
577970
Fetherstonhaugh & Co.
Syngenta Participations Ag
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