Lactone derivative, process for the preparation thereof, and...

Details Lactone derivative, process for the preparation thereof, and... Lactone derivative, process for the preparation thereof, and...

C - Chemistry, Metallurgy

07

D

260/233.2, 167/5

C07D 493/22 (2006.01) A01N 43/90 (2006.01) C07H 19/01 (2006.01)

Patent

CA 1242436

A novel lactone derivative, process for the preparation thereof, and use thereof in pest control Abstract of the Disclosure The compound of formula I Image wherein R2 is methyl, ethyl, isopropyl or sec-butyl, can be prepared by selective chlorination of an appropriate milbemycin derivative either with hypochlorous acid (HOCl) or sulfuryl chloride (SO2Cl2) in the temperature range from -10° to +60°C. It is employed as pesticide for controlling Arthropode species such as injurious insects or ecto- or endoparasites of animals, and is applied in the form of compositions. This compound is also used as intermediate for obtaining further milbemycin derivatives.

468489

Affiliated with

Also associated with

Rating

Lactone derivative, process for the preparation thereof, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lactone derivative, process for the preparation thereof, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lactone derivative, process for the preparation thereof, and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1320550