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Copper-catalyzed enantioselective inverse electron-demand hetero-diels-alder reactions of diazadienes with enol ethers: Efficient synthesis of chiral pyridazines

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成果类型:
期刊论文、会议论文
作者:
Gao, Shuang;Chen, Jia-Rong*;Hu, Xiao-Qiang;Cheng, Hong-Gang;Lu, Liang-Qiu;...
通讯作者:
Chen, Jia-Rong
作者机构:
[Cheng, Hong-Gang; Lu, Liang-Qiu; Xiao, Wen-Jing; Gao, Shuang; Chen, Jia-Rong; Hu, Xiao-Qiang] Cent China Normal Univ, Key Lab Pesticide & Chem Biol, Minist Educ, Coll Chem, Wuhan 430079, Hubei, Peoples R China.
[Cheng, Hong-Gang; Lu, Liang-Qiu; Xiao, Wen-Jing; Gao, Shuang; Chen, Jia-Rong; Hu, Xiao-Qiang] Collaborat Ctr Chem Sci & Engn Tianjin, Tianjin, Peoples R China.
[Chen, Jia-Rong] Wuhan Inst Technol, Key Lab Green Chem Proc, Minist Educ, Wuhan 430079, Hubei, Peoples R China.
[Chen, Jia-Rong] Cent China Normal Univ, Key Lab Pesticide & Chem Biol, Minist Educ, Coll Chem, 152 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
通讯机构:
[Chen, Jia-Rong] C
Cent China Normal Univ, Key Lab Pesticide & Chem Biol, Minist Educ, Coll Chem, 152 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
语种:
英文
关键词:
1,2-diaza-1,3-dienes;chiral lewis acid catalysis;inverse electron-demand hetero-Diels-Alder (IEDDA) reaction;pyridazine derivatives
期刊:
Advanced Synthesis & Catalysis
ISSN:
1615-4150
年:
2013
卷:
355
期:
18
页码:
3539-3544
会议名称:
中国化学会第八届有机化学学术会议暨首届重庆有机化学国际研讨会
会议论文集名称:
中国化学会第八届有机化学学术会议暨首届重庆有机化学国际研讨会论文集
会议时间:
2013-10-17
会议地点:
重庆
会议主办单位:
中国化学会;重庆市科协
基金类别:
National Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21002036, 21272087, 21202053, 21232003]; National Basic Research Program of ChinaNational Basic Research Program of China [2011CB808600]; Wuhan Institute of Technology [RGCT201202]
机构署名:
本校为第一且通讯机构
院系归属:
化学学院
摘要:
A highly efficient and enantioselective inverse electron-demand hetero-Diels-Alder reaction of in situ generated 1,2-diaza-1,3-dienes with enol ethers has been developed with the use of a chiral copper/bisoxazoline complex as the catalyst. The reaction exhibits high enantioselectivity (up to 90% ee) and provides a robust and powerful method to synthesize a variety of structurally diverse and densely substituted chiral pyridazine derivatives in good to excellent yields. C...

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