Process for the preparation of...

C - Chemistry – Metallurgy – 07 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07C 65/11 (2006.01) C07C 51/10 (2006.01) C07C 51/12 (2006.01)

Patent

CA 2075197

HOE 90/F 035 ABSTRACT OF THE DISCLOSURE: Process for the preparation of 2-hydroxy-naphthalene- 6-carboxylic acid 2-Hydroxy-naphthalene-6-carboxylic acid or its dipotas- sium salt is obtained in a good yield and purity without substantial formation of the isomeric compound 2-naph- thol-3-carboxylic acid by reacting potassium .beta.-naphtho- late with potassium carbonate in the presence of carbon monoxide at a temperature above 260°C in potassium formate as the solvent.

LandOfFree

Say what you really think

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

Rating

Process for the preparation 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 preparation of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1924907

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