C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 215/48 (2006.01)
Patent
CA 2068429
Purification of 7-chloroquinoline-8-carboxylic acids I (See formula I) (X = H, halogen, lower alkyl group) by recrystallization from lower alcohols which are miscible with water, by carrying the recrystallization in the presence of small amounts of a base. The quinolinecarboxylic acids I are valuable crop protection agents.
Koob Knut
Reissenweber Gernot
Richarz Winfried
Basf Aktiengesellschaft
Robic
LandOfFree
Process for the purification of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the purification of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the purification of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1774066