Organoboron reagents for the preparation of unsubstituted propar

Details Organoboron reagents for the preparation of unsubstituted propar Organoboron reagents for the preparation of unsubstituted propar

1992-01-31

1992-10-20

Cintins, Marianne M.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568813, 568873, C07C 3304

Patent

active

051571676

ABSTRACT:
The novel organoboron reagent of the present invention is useful in the preparation of unsubstituted propargylic alcohols. This compound reacts with aldehydes and ketones cleanly to afford propargylic alcohols in excellent yields Unsubstituted propargylic alcohols are important synthetic intermediates in the synthesis of a number of natural products. In addition, the novel organoboron reagent of the present invention also demonstrates diastereomeric selectivity when reacted with enatiomerically pure aldehydes.

REFERENCES:
Brown et al., J. Organometallic Chem. 131 (1977) 163-169.
Brown et al., J. Org. Chem., 50, (1985), 1577-1582.

Affiliated with

Also associated with

Rating

Organoboron reagents for the preparation of unsubstituted propar does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Organoboron reagents for the preparation of unsubstituted propar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organoboron reagents for the preparation of unsubstituted propar will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-193387