67909-90-4Relevant academic research and scientific papers
Dialkylaminoacetonitrile Derivatives as Amide Synthons. A One-Pot Preparation of Heteroaryl Amides via a Strategy of Sequential SNAr Substitution and Oxidation
Zhang, Zhongxing,Yin, Zhiwei,Kadow, John F.,Meanwell, Nicholas A.,Wang, Tao
, p. 1360 - 1363 (2007/10/03)
Dialkylamino acetonitrile derivatives were utilized as alternative to cyanohydrin synthons for preparation of the corresponding heteroaryl dialkyl amides via a strategy of sequential base-mediated coupling and oxidation. The most advantageous oxidant, NiO2-H2O, can readily oxidize 2-substituted aminoacetonitriles to the corresponding amides under both basic and neutral conditions by forming cyanohydrins in situ.
Synthesis of 3,4-dihydroisoquinolines, 2-alkyl(acyl)-1(2H)-3,4-dihydroisoquinolinones, 2-alkyl-1(2H)-isoquinolinones and 1-alkyl-2(2H)-quinolinones by oxidation with potassium permanganate
Venkov,Statkova-Abeghe
, p. 1451 - 1460 (2007/10/03)
Synthesis of 3,4-dihydroisoquinolines 2, 2-alkyl- 6 and 2-acyl-3,4-dihydro-1(2H)-isoquinolinones 9, 2-alkyl-1(2H)-isoquinolinones 14, N-alkyl-3,4-dihydro-2(2H)-quinolinones 16 and N-alkyl-2(2H)-quinolinones 19 by oxidation of 1,2,3,4-tetrahydroisoquinolines 1, N-alkyl (acyl)iminium salts of 3,4-dihydroisoquinolines 5,8 and isoquinoline 13 as well as of N-alkyl ammonium salts of tetrahydroquinoline 15 and quinoline 18 with potassium permanganate is described.
