全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Dr. Jianming Liu , Shanshan Zhao ...
来源:[J].Asian Journal of Organic Chemistry, 2017, Vol.6 (12), pp.1764-1768
摘要:Abstract(#br)An approach to access bioactive thioamides was developed based on elemental‐sulfur‐promoted C(sp3)−H activation of methyl heteroarenes. This transformation could successfully furnish a series of heterocyclic thioamides with excellent yields and it could be ...
作者:Dr. Jianming Liu , Shufang Zhao ...
来源:[J].Asian Journal of Organic Chemistry, 2018, Vol.7 (8), pp.1565-1570
摘要:Abstract(#br)A new approach to generate 2,4,6‐trisubstituted pyridines was successfully developed based on the cyclization of α,β‐unsaturated oximes catalyzed by copper(I). The method takes advantage of the inherent properties of α,β‐unsaturated oximes to generate ...
作者:Dr. Yuanyuan Yue , Xiaopei Wang ...
来源:[J].Asian Journal of Organic Chemistry, 2018, Vol.7 (12), pp.2459-2463
摘要:Abstract(#br)Using O2 as the terminal oxidant, the direct oxygenation of heterobenzylic C−H bonds can be achieved in DMSO. Various N ‐heteroaryl ketones were provided with good yields through the protocol. It can also be conducted on a gram scale with good reactio...
作者:Dr. Jianming Liu , Xin Zhang ...
来源:[J].Angewandte Chemie International Edition(IF 13.734), 2015, Vol.54 (4), pp.1261-1265
摘要:Abstract(#br)The efficient selective oxidation and functionalization of CH bonds with molecular oxygen and a copper catalyst to prepare the corresponding ketones was achieved with ethyl chloroacetate as a promoter. In this transformation, various substituted N‐heterocyclic ...
作者:Dr. Jianming Liu , Na Liu ...
来源:[J].Chemistry – An Asian Journal(IF 4.572), 2017, Vol.12 (4), pp.401-404
摘要:Abstract(#br)The synthesis of chromeno[2,3‐b]indole from simple starting materials remains a demanding process. Herein, 2‐bromoindole undergoes nucleophilic attack from salicylaldehyde, followed by intramolecular insertion of an aldehyde group and aromatization to generate t...
作者:Dr. Ulf Hedström , Dr. Monica Norberg ...
来源:[J].ChemMedChem(IF 2.835), 2019, Vol.14 (19), pp.1701-1709
摘要:Abstract(#br)The mitogen‐activated protein kinase p38α pathway has been an attractive target for the treatment of inflammatory conditions such as rheumatoid arthritis. While a number of p38α inhibitors have been taken to the clinic, they have been limited by their efficacy a...
作者:Dr. Yuanyuan Yue , Yangyang Sun ...
来源:[J].Chemistry – An Asian Journal(IF 4.572), 2016, Vol.11 (23), pp.3339-3344
摘要:Abstract(#br)The aerobic oxidative annulation of chalcones, pyridines/isoquinoline and ethyl chloroacetate to indolizines was achieved by cascade reaction. Various functional groups on chalcones were tolerated. And different pyridines derivatives could also be suitable substrates...
作者:Dr. Jianming Liu , Xin Zhang ...
来源:[J].Angewandte Chemie, 2015, Vol.127 (4), pp.1277-1281
摘要:Abstract(#br)The efficient selective oxidation and functionalization of CH bonds with molecular oxygen and a copper catalyst to prepare the corresponding ketones was achieved with ethyl chloroacetate as a promoter. In this transformation, various substituted N‐heterocyclic ...
作者:... Prof. Qinghu Tang , Prof. Kelei Zhuo , Dr. Jianming Liu
来源:[J].ChemistrySelect, 2019, Vol.4 (31), pp.8942-8945
摘要:Abstract(#br)Aromatic bromination of heteroarenes has been accomplished by using readily available LiBr with the aid of BF3⋅Et2O under mild aerobic conditions. The broad substrates scope of the reaction is compatible with the optimized condition, and ex...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×