Preparation of aryl intermediates compounds using...

C - Chemistry – Metallurgy – 07 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07F 5/02 (2006.01) C07F 3/02 (2006.01)

Patent

CA 2506913

Disclosed are methods of making aryl intermediate compounds of the formula (A) which are useful in the production of heteroaryl ureas, (A) Y and P are defined herein below ; from the reaction of in which X is Cl or Br, with a lithium trialkylmagnesate reagent, followed by reaction with an electrophilic compound.

La présente invention concerne des procédés permettant la réalisation de composés intermédiaires arylés représentés par la formule (A), convenant pour la production d'hétéroaryles-urées, formule (A) dans laquelle Y et P sont tels que définis dans les spécifications. A cet effet, on fait réagir avec un réactif au trialkyl-magnésate de lithium une structure représentée par la formule (I) dans laquelle X est Cl ou Br, à la suite de quoi on procède à une réaction avec un composé électrophile.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Preparation of aryl intermediates compounds using... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of aryl intermediates compounds using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of aryl intermediates compounds using... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1389593

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.