✍ Scribed by Matthew D. Fletcher; Nicholas M. Kelly; Andrew Sutherland; Christine L. Willis
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The diastereoselective synthesis of α-amino esters from the glycine ester (I) employing the sulfonamides (II) as chiral auxiliaries works well for α-alkylation with methyl iodide. Ethylation, allylation, and benzylation proceeds with fair stereoselectivity, but pure diastereomers can be obtained by
nitriles nitriles (benzene compounds) Q 0520 ## 36 -111 Ti-Catalyzed Enantioselective Addition of Cyanide to Imines. A Practical Synthesis of Optically Pure α-Amino Acids. -An efficient asymmetric Ti-catalyzed addition of cyanide to imines is disclosed using modular tripeptide ligands (I) as chir
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
Enantioselective Synthesis of α-Amino Acids from Nitroalkenes. -Careful oxidation of the addition products (I) of (R)-4-phenyl-2-oxazolidine and nitroalkenes yields the acids (II) which can be easily cleaved to D-α-amino acids of high optical purity.
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v