CuCl2/TBHP-mediated direct chlorooxidation of indoles
摘要:
CuCl2/TBHP-mediated direct chlorooxidation of indole derivatives under simple aerobic conditions was reported, leading to facile preparations of a range of 3,3-disubstituted 3-chlorooxindoles in good yields and selectivities. (C) 2015 Elsevier Ltd. All rights reserved.
CuCl2/TBHP-mediated direct chlorooxidation of indoles
摘要:
CuCl2/TBHP-mediated direct chlorooxidation of indole derivatives under simple aerobic conditions was reported, leading to facile preparations of a range of 3,3-disubstituted 3-chlorooxindoles in good yields and selectivities. (C) 2015 Elsevier Ltd. All rights reserved.
Stereoselective Synthesis of Fused Spiroindolines via Tandem Mannich/Intramolecular Aminal Formation
作者:Juan Yang、Xingang Xie、Zhengshen Wang、Ruoming Mei、Huaiji Zheng、Xiaolei Wang、Ling Zhang、Jing Qi、Xuegong She
DOI:10.1021/jo302404v
日期:2013.2.1
A novel tandem Mannich/intramolecular aminal formation between tryptamines and salicylaldehydes was reported. This strategy provides a promising approach for the stereoselective synthesis of a range of complex fused spiroindolines, which bear a highly congested contiguous spiro quaternary center and two tertiary stereocenters, in a highly economical and effective fashion.
CuCl2/TBHP-mediated direct chlorooxidation of indoles
作者:Huifei Wang、Dong Liu、Huiyu Chen、Jing Li、David Zhigang Wang
DOI:10.1016/j.tet.2015.05.065
日期:2015.9
CuCl2/TBHP-mediated direct chlorooxidation of indole derivatives under simple aerobic conditions was reported, leading to facile preparations of a range of 3,3-disubstituted 3-chlorooxindoles in good yields and selectivities. (C) 2015 Elsevier Ltd. All rights reserved.