Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing alpha or beta amino acid or substituted amino acid...
Patent
1991-04-23
1992-04-21
Lilling, Herbert J.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing alpha or beta amino acid or substituted amino acid...
435107, 435117, 435121, 435130, 435170, 435171, 435180, 435196, 435197, 435822, 435874, 435877, 435911, 435917, C12P 1300, C12P 1710, C12P 1100, C12R 100
Patent
active
051067366
ABSTRACT:
An enzymatic process for the enantiomer-specific preparation of mercapto alkanoic acids by stereoselective hydrolysis of mercapto or thioester alkanoic acid esters.
REFERENCES:
patent: 4105776 (1978-08-01), Ondetti et al.
patent: 4316906 (1982-02-01), Ondetti et al.
patent: 4601987 (1986-07-01), Klibanov et al.
patent: 4629701 (1986-12-01), Sakimae et al.
patent: 4800162 (1989-01-01), Matson
patent: 4857469 (1989-08-01), Ishimura et al.
patent: 4885246 (1989-12-01), Mori et al.
patent: 4898822 (1990-02-01), Asada et al.
Wang, Y. F. et al., Tetrahedron Letters, vol. 25, No. 44, pp. 4999-5002 (1984) "Bifunctional chiral synthons via biochemical methods 4 chiral precursors to (+)-biotin and (-)-A-factor."
Tombo, G. M. R. et al., Tetrahedron Letters, vol. 27, No. 47, pp. 5707-5710 (1986) "Synthesis of both enantiomeric forms of 2-substituted 1,3-propanediol monoacetates starting from a common prochiral precursor, using enzymatic transformations in aqueous and in organic media."
Patel Ramesh N.
Szarka Laszlo J.
Babajko Suzanne E.
E.R. Squibb & Sons, Inc.
Lilling Herbert J.
LandOfFree
Enzymatic process for enantiomer-specific perparation of mercapt does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Enzymatic process for enantiomer-specific perparation of mercapt, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enzymatic process for enantiomer-specific perparation of mercapt will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1585478