Process for the synthesis of 9.alpha.-hydroxy-steroids

Details Process for the synthesis of 9.alpha.-hydroxy-steroids Process for the synthesis of 9.alpha.-hydroxy-steroids

C - Chemistry, Metallurgy

07

J

C07J 21/00 (2006.01)

Patent

CA 2689422

The present invention relates to a novel selective synthesis of 9.alpha.-hydroxy-steroid derivatives of the general formula (I) (I) - wherein the meaning of -A-A'- is -CH2-CH2- or -CH=CH- group - by the bioconversion of compounds of the general formula (II) (II) wherein the meaning of -A-A'- is -CH2-CH2- or -CH=CH- group - by using Nocardia farcinica bacterium strain, deposition number of which is NCAIM (P) - B 001342, as hydroxylating microorganism in the bioconversion.

La présente invention concerne une nouvelle synthèse sélective de dérivés de 9.alpha.-hydroxy-stéroïde de formule générale (I) (I), dans laquelle -A-A'- représente un groupe -CH2-CH2- ou -CH=CH-, par la bioconversion de composés de formule générale (II) (II), dans laquelle -A-A'- représente un groupe -CH2-CH2- ou -CH=CH-, en utilisant une souche de bactérie Nocardia farcinica, dont le numéro de dépôt est NCAIM (P) - B 001342, en tant que micro-organisme hydroxylant dans la bioconversion.

Affiliated with

Also associated with

Rating

Process for the synthesis of 9.alpha.-hydroxy-steroids 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 synthesis of 9.alpha.-hydroxy-steroids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the synthesis of 9.alpha.-hydroxy-steroids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1488286