Search

Your search keyword '"Manasyan A"' showing total 11 results
Start Over Author "Manasyan A" Journal cheminform
11 results on '"Manasyan A"'

3. ChemInform Abstract: Studies on Amines and Ammonium Compounds. Part 225. Behavior of Propargyl- and Allyl(propargyl)ammonium Salts in Aqueous Alkaline Medium. Synthesis of 2-Methyl-2-phenylbenzo(f)isoindolinium and 2- Methyl-2-phenylisoindolinium Salts

Author

El. O. Chukhadzhyan, A. T. Babayan, K. G. Shakhatuni, L. A. Manasyan, and E. O. Chukhadzhyan

Subjects
chemistry.chemical_compound, Aqueous solution, Chemistry, Propargyl, Organic chemistry, Ammonium, General Medicine, Ammonium compounds
Published
2010

4. Diastereoselective Synthesis of anti-β-Substituted α-Aminobutanoic Acids via Michael Addition Reactions of Nucleophiles to New Chiral Ni(II) Complexes of Dehydroaminobutanoic Acid

Author

H. H. Hambardzumyan, L. L. Manasyan, A. A. Petrosyan, Victor I. Maleev, A. S. Saghiyan, and Alexander S. Peregudov

Subjects
chemistry.chemical_compound, Benzylamine, Schiff base, Nucleophile, Chemistry, Electrophile, Alkoxy group, Michael reaction, Enantioselective synthesis, Imidazole, General Medicine, Medicinal chemistry
Abstract

New chiral NiII complex of the dehydroaminobutanoic acid Schiff base with (S)‐N‐(2‐benzoylphenyl)‐1‐(3,4‐dichlorbenzyl)pyrrolidyl‐2‐carboxamide (CPB) was synthesized and tested as electrophile component in the asymmetric Michael addition reactions with nucleophiles (imidazole, benzylamine, methoxy ion, ethoxy ion). The method of the asymmetric synthesis of β‐substituted (S)‐α‐amino acids with high d.e > 80% was developed.

Published
2005

Catalog

Books, media, physical & digital resources
See catalog results