Tamoxifen and analogues thereof

Details Tamoxifen and analogues thereof Tamoxifen and analogues thereof

C - Chemistry, Metallurgy

07

C

C07C 213/10 (2006.01) C07C 217/18 (2006.01)

Patent

CA 2297246

A method of preparing a first geometric isomer of tamoxifen or an analogue comprises allowing the first isomer to crystallise in hexanol and the product thereof to crystallise in methanol and then derivatising the product of the methanol crystallisation to prepare said first isomer in very high purity.

L'invention concerne un procédé de préparation d'un premier isomère géométrique de tamoxifène ou un analogue. Ce procédé consiste à cristalliser le premier isomère dans l'hexanol et à cristalliser le produit ainsi obtenu dans du méthanol, puis à former le produit issu de la cristallisation au méthanol pour préparer ledit premier isomère à une pureté très élevée.

Affiliated with

Also associated with

Rating

Tamoxifen and analogues thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1787731