中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 化学研究所
  3. 中国科学院化学研究所
Metal- and base-free synthesis of imidazo[1,2-a]pyridines through elemental sulfur-initiated oxidative annulation of 2-aminopyridines and aldehydes

文献类型：期刊论文

作者Tan, Jing1; Ni, Penghui1; Huang, Huawen1; Deng, Guo-Jun1,2,3
刊名ORGANIC & BIOMOLECULAR CHEMISTRY
出版日期2018-06-21
卷号16期号:23页码:4227-4230
ISSN号1477-0520
DOI10.1039/c8ob00981c
英文摘要The elemental sulfur-promoted oxidative cyclization reaction for the efficient synthesis of substituted imidazo[1,2-a]pyridines has been developed. Easily available 2-aminopyridines and aldehydes were directly assembled in a highly atom-economical fashion through oxidative annulation under metal- and base-free conditions. Besides arylacetaldehydes, aliphatic aldehydes were also compatible with this system to deliver the alkyl-substituted imidazo[1,2-a]pyridines in excellent yields with the capability of gram-scale synthesis.
语种英语
WOS记录号WOS:000435352300003
出版者ROYAL SOC CHEMISTRY
源URL[http://ir.iccas.ac.cn/handle/121111/42609]  
专题中国科学院化学研究所
通讯作者Huang, Huawen; Deng, Guo-Jun
作者单位1.Xiangtan Univ, Coll Chem, Key Lab Green Organ Synth & Applicat Hunan Prov, Key Lab Environm Friendly Chem & Applicat,Minist, Xiangtan 411105, Peoples R China
2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
3.Chinese Acad Sci, CAS Key Lab Mol Recognit & Funct, Inst Chem, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Tan, Jing,Ni, Penghui,Huang, Huawen,et al. Metal- and base-free synthesis of imidazo[1,2-a]pyridines through elemental sulfur-initiated oxidative annulation of 2-aminopyridines and aldehydes[J]. ORGANIC & BIOMOLECULAR CHEMISTRY,2018,16(23):4227-4230.
APA Tan, Jing,Ni, Penghui,Huang, Huawen,&Deng, Guo-Jun.(2018).Metal- and base-free synthesis of imidazo[1,2-a]pyridines through elemental sulfur-initiated oxidative annulation of 2-aminopyridines and aldehydes.ORGANIC & BIOMOLECULAR CHEMISTRY,16(23),4227-4230.
MLA Tan, Jing,et al."Metal- and base-free synthesis of imidazo[1,2-a]pyridines through elemental sulfur-initiated oxidative annulation of 2-aminopyridines and aldehydes".ORGANIC & BIOMOLECULAR CHEMISTRY 16.23(2018):4227-4230.

入库方式： OAI收割

来源：化学研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。