Friedel-Crafts acylation with N-(trifluoroacetyl)-.alpha.-amino acid chlorides. Application to the preparation of .beta.-arylalkylamines and 3-substituted 1,2,3,4-tetrahydroisoquinolines
Friedel-Crafts acylation with N-(trifluoroacetyl)-.alpha.-amino acid chlorides. Application to the preparation of .beta.-arylalkylamines and 3-substituted 1,2,3,4-tetrahydroisoquinolines
A General Approach to Stereospecific Cross-Coupling Reactions of Nitrogen-Containing Stereocenters
作者:Xinghua Ma、Haoran Zhao、Meruyert Binayeva、Glenn Ralph、Mohamed Diane、Shibin Zhao、Chao-Yuan Wang、Mark R. Biscoe
DOI:10.1016/j.chempr.2020.02.002
日期:2020.3
A novel strategy employing cyclohexyl spectator ligands in Stille cross-coupling reactions has been developed as a general solution to the long-standing challenge of conducting stereospecific cross-coupling reactions at nitrogen-containing stereocenters. This method enables direct access to enantioenriched products that are difficult (or impossible) to obtain via alternative preparative methods. Selective
NORDLANDER, J. E.;PAYNE, M. J.;NJOROGE, F. G.;BALK, M. A.;LAIKOS, G. D.;V+, J. ORG. CHEM., 1984, 49, N 22, 4107-4111
作者:NORDLANDER, J. E.、PAYNE, M. J.、NJOROGE, F. G.、BALK, M. A.、LAIKOS, G. D.、V+
DOI:——
日期:——
Friedel-Crafts acylation with N-(trifluoroacetyl)-.alpha.-amino acid chlorides. Application to the preparation of .beta.-arylalkylamines and 3-substituted 1,2,3,4-tetrahydroisoquinolines
作者:J. Eric Nordlander、Mark J. Payne、F. George Njoroge、Michael A. Balk、George D. Laikos、Vasanth M. Vishwanath