Process for preparation of optically active .alpha.-bromo and .a

Details Process for preparation of optically active .alpha.-bromo and .a Process for preparation of optically active .alpha.-bromo and .a

1996-06-12

1998-12-22

Geist, Gary

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

Organic compounds

Carboxylic acids and salts thereof

562608, 568 17, 558 14, 558 19, C07C 5315

Patent

active

058522123

ABSTRACT:
Optically active .alpha.-bromo- or .alpha.-chlorocarboxylic compounds of the formula ##STR1## wherein X is bromine or chlorine;

REFERENCES:
patent: 3878122 (1975-04-01), Pennella
patent: 5012002 (1991-04-01), Kumobayashi
CA:124:216257 abstr of JP07278058, Azumai, Oct. 1995.
CA:115:9316 abstract of Ferroelectic liquid crystalline polysiloxanes and possible applications in nonlinear optics, Adv. Mater., Kapitza, 1990.
Tetrahedron Letters 1992, 33, pp. 7877-7880.
Takaya et al. in J. Org. Chem. 1987 52, pgs. 3174-3176.
Abstract corresponding to EP 0 397 042.
CA 120:244118 Oct. 5, 1993 abstract to JP05255177 Saburi, Masahiko.
Aldrich Catalog 1996-1997 p. 228.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2049729