Metal-Free TEMPO-Promoted C(sp3)–H Amination To Afford Multisubstituted Benzimidazoles
摘要:
An efficient TEMPO-air/cat. TEMPO-O-2 oxidative protocol was developed to synthesize multisubstituted or fused tetracyclic benzimidazoles via a metal-free oxidative C-N coupling between the sp(3) C-H and free N-H of readily available N-1-benzyl/alkyl-1,2-phenylenediamines.
Metal-Free TEMPO-Promoted C(sp3)–H Amination To Afford Multisubstituted Benzimidazoles
摘要:
An efficient TEMPO-air/cat. TEMPO-O-2 oxidative protocol was developed to synthesize multisubstituted or fused tetracyclic benzimidazoles via a metal-free oxidative C-N coupling between the sp(3) C-H and free N-H of readily available N-1-benzyl/alkyl-1,2-phenylenediamines.
CHALAPATHY RAO C. V.; VEERANAGAIAH V.; REDDY K. K.; RAO N. V. S., INDIAN J. CHEM., 1980, B17, NO 6, 566-568
作者:CHALAPATHY RAO C. V.、 VEERANAGAIAH V.、 REDDY K. K.、 RAO N. V. S.
DOI:——
日期:——
Metal-Free TEMPO-Promoted C(sp<sup>3</sup>)–H Amination To Afford Multisubstituted Benzimidazoles
作者:Ding Xue、Ya-Qiu Long
DOI:10.1021/jo5005179
日期:2014.5.16
An efficient TEMPO-air/cat. TEMPO-O-2 oxidative protocol was developed to synthesize multisubstituted or fused tetracyclic benzimidazoles via a metal-free oxidative C-N coupling between the sp(3) C-H and free N-H of readily available N-1-benzyl/alkyl-1,2-phenylenediamines.