Chemistry is traditionally divided into organic and inorganic chemistry. Recommanded Product: (R)-3-Aminopiperidin-2-one. The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 88763-76-2
Preparation of D-alpha-aminolactams by L-enantioselective degradation of alpha-aminolactam mediated by Mesorhizobium sp. L88
By the screening of microorganisms that can assimilate alpha-amino-epsilon-caprolactam (ACL) as a sole source of carbon and nitrogen from 115 soil samples, two microorganisms that can hydrolyze ACL l-enantioselectively and degrade further have been isolated and identified as Mesorhizobium sp. L88 and Aneurinibacillus migulanus L168. The culture and reaction conditions of Mesorhizobium sp. L88 were optimized to apply the intact cells to the preparation of enantiomerically pure d-alpha-aminolactams. Under the optimized conditions, d-alpha-aminolactams with a five- to an eight-membered ring were prepared with an enantiomeric excess of >99.8%. Ring-opened alpha-amino- N’-alkylamides, lysine amide, ornithine amide, epsilon-caprolactam, and delta-valerolactam were not accepted as substrates.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Recommanded Product: (R)-3-Aminopiperidin-2-one, you can also check out more blogs about88763-76-2
Reference£º
Piperidine – Wikipedia,
Piperidine | C5H1663N – PubChem