Cascade Reaction of Propargyl Amines with AgSCF3, as Well as One-Pot Reaction of Propargyl Amines, AgSCF3, and Di-tert-butyl Peroxide: Access to Allenyl Thiocyanates and Allenyl Trifluoromethylthioethers

2018 ◽  
Vol 20 (10) ◽  
pp. 3109-3113 ◽  
Author(s):  
Long Zhen ◽  
Kun Yuan ◽  
Xiu-yan Li ◽  
Chenyun Zhang ◽  
Jun Yang ◽  
...  
Author(s):  
Jian Yang ◽  
Bei Wang ◽  
Yuankang Zhang ◽  
Shuqing Zhang ◽  
Shuai He ◽  
...  

A copper-catalyzed one-pot three-component amine-alkylation of quinones with amines and alkanes in the presence of di-tert-butyl peroxide (DTBP) was developed via a radical reaction process. Various alkanes and aromatic or...


2011 ◽  
Vol 21 (1) ◽  
pp. 53-63 ◽  
Author(s):  
Chien-Jung Chen ◽  
Jen-Hao Chi ◽  
Sheng-Hung Wu ◽  
Cheng-Tung Chen ◽  
Hsiu-Fen Tsai

2021 ◽  
Author(s):  
Goutam Brahmachari ◽  
Indrajit Karmakar ◽  
Pintu Karmakar

A one-pot procedure for the synthesis of biologically relevant coumarin-hydrazones by a three-component reaction between 4-hydrocoumarins, primary aromatic amines and tert-butyl nitrite under ball-milling in the absence of any catalyst/additive...


1999 ◽  
Vol 23 (6) ◽  
pp. 368-369
Author(s):  
Issa Yavari ◽  
Abbas Ali Esmaili ◽  
Sakineh Asghari ◽  
Hamid Reza Bijanzadeh

The highly reactive 1:1 intermediate produced in the reaction between tert-butyl isocyanide and dialkyl acetylenedicarboxylates is trapped by dialkyl 2-bromomalonates to yield the title compounds in fairly high yields.


2021 ◽  
pp. 174751982098753
Author(s):  
Xiaofang Wu ◽  
Lei Zhou ◽  
Fangshao Li ◽  
Jing Xiao

A PCl3-mediated conversion of tert-butyl esters into esters and amides in one-pot under air is developed. This novel protocol is highlighted by the synthesis of skeletons of bioactive molecules and gram-scale reactions. Mechanistic studies revealed that this transformation involves the formation of an acid chloride in situ, which is followed by reactions with alcohols or amines to afford the desired products.


ChemInform ◽  
2014 ◽  
Vol 45 (24) ◽  
pp. no-no
Author(s):  
Shuyan Zheng ◽  
Hongsheng Tan ◽  
Xiaoguang Zhang ◽  
Chunhui Yu ◽  
Zhengwu Shen
Keyword(s):  

1971 ◽  
Vol 75 (24) ◽  
pp. 3651-3655 ◽  
Author(s):  
F. H. Dorer ◽  
S. N. Johnson

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