ChemInform Abstract: The Copper(I)-Catalyzed Tandem Reaction of O-Alkynylphenyl Isothiocyanates with Isocyanides: A Rapid Synthesis of 5H-Benzo[d]imidazo[5,1-b][1,3]thiazines.

ChemInform ◽  
2015 ◽  
Vol 46 (8) ◽  
pp. no-no
Author(s):  
Wenyan Hao ◽  
Jiangbo Zeng ◽  
Mingzhong Cai
2014 ◽  
Vol 50 (79) ◽  
pp. 11686-11689 ◽  
Author(s):  
Wenyan Hao ◽  
Jiangbo Zeng ◽  
Mingzhong Cai

An efficient route to 5H-benzo[d]imidazo[5,1-b][1,3]thiazines has been developed using the copper(i)-catalyzed tandem reaction of o-alkynylphenyl isothiocyanates with isocyanides in THF with Cs2CO3 as base.


Author(s):  
Xin-Ming Xu ◽  
Ming Xie ◽  
Jiazhu Li ◽  
Mei-Xiang Wang

An exquisite Pybox/Cu(OTf)2-catalyzed asymmetric tandem reaction of tertiary enamides was developed, which enabled the expeditious synthesis of indolizino[8,7-b]indole derivatives in high yield, excellent enantioselectivity and diastereoselectivity.


1991 ◽  
Author(s):  
Richard A. Houghten ◽  
◽  
John M. Ostresh ◽  
Suzanne M. Pratt

2019 ◽  
Author(s):  
Yongzheng Ding ◽  
Shuai Fan ◽  
Xiaoxi Chen ◽  
yuzhen gao ◽  
Gang Li

A Pdᴵᴵ-catalyzed, ligand-enabled gamma-C(sp3)–H arylation of free primary aliphatic amines and amino esters without using an exogenous directing group is reported. This reaction is compatible with unhindered free aliphatic amines, and it is also be applicable to the rapid synthesis of biologically and synthetically valuable unnatural α-amino acids. Large scale synthesis is also feasible using this method.<br>


2012 ◽  
Vol 27 (5) ◽  
pp. 501-506
Author(s):  
Xu-Ying LI ◽  
Juan TAN ◽  
Jian-Hua YANG ◽  
Jing LIU ◽  
Fei YANG

2017 ◽  
Vol 17 (3) ◽  
pp. 442-455 ◽  
Author(s):  
Mukund Tantak ◽  
Dipanwita Mukherjee ◽  
Anil Kumar ◽  
Gopal Chakrabarti ◽  
Dalip Kumar

Author(s):  
Prakash T. Parvatkar ◽  
Perunninakulath S. Parameswaran ◽  
Debasish Bandyopadhyay ◽  
Sanghamitra Mukherjee ◽  
Bimal K. Banik

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