2541-25-5Relevant academic research and scientific papers
Studies on the Synthesis of Aryl Ethers Using Arene-Manganese Chemistry
Pearson, Anthony J.,Bruhn, Paul R.
, p. 7092 - 7097 (2007/10/02)
Selective arylation of polyfunctional phenols, using chlorobenzene- and p-chlorotoluene-manganese tricarbonyl cations, is described.The intermediate arene-manganese complexes are found to undergo stereo- and regioselective reactions with Schoellkopf's chiral glycine enolate equivalent to give dienyl-Mn(CO)3 complexes.Treatment of these complexes with N-bromosuccinimide at room temperature, followed by hydrolysis of the dihydropyrazine, gives diaryl ethers in which one of the aromatic rings is an arylglycine methyl ester.
Peptide Synthesis by Means of Immobilized Enzymes. I. Immobilized α-Chimotripsin
Koennecke, Andreas,Bullerjahn, Ralf,Jakubke, Hans-Dieter
, p. 469 - 482 (2007/10/02)
α-Chymotrypsin covalently bound to silica, enzacryl AA, and enzacryl AH catalyzes peptide bond formation between N-protected dipeptide methyl esters and H-Leu-NH2 with results similar to those with the free enzyme.The influence of water-miscible and water
