Copper-Catalyzed One-Pot Synthesis of Functionalized Pyrroles from Sulfonyl Azides, Alkynes, and (p-Toluenesulfonyl)methyl Isocyanide

2013 ◽  
Vol 96 (11) ◽  
pp. 2098-2102 ◽  
Author(s):  
Issa Yavari ◽  
Manijeh Nematpour
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Sulfonyl Azides ◽  
Methyl Isocyanide

ChemInform Abstract: Copper(I)-Catalyzed One-Pot Synthesis of Highly Functionalized Pyrrolidines from Sulfonyl Azides, Alkynes, and Dimethyl 2-(Phenylamino)maleate.

ChemInform ◽  
2015 ◽  
Vol 46 (22) ◽  
pp. no-no
Author(s):  
Devenderan Ramanathan ◽  
Kasi Pitchumani
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Sulfonyl Azides

One-pot synthesis of 2,6-diamino-4-sulfonamidopyrimidines from sulfonyl azides, terminal alkynes and cyanoguanidine

2012 ◽  
Vol 53 (8) ◽  
pp. 942-943 ◽  
Author(s):  
Issa Yavari ◽  
Manijeh Nematpour ◽  
Majid Ghazanfarpour-Darjani
Keyword(s):  
Terminal Alkynes ◽  
One Pot ◽  
One Pot Synthesis ◽  
Sulfonyl Azides

ChemInform Abstract: Convenient One-Pot Synthesis of Sulfonamides and Sulfonyl Azides from Thiols Using N-Chlorosuccinimide.

ChemInform ◽  
2012 ◽  
Vol 43 (6) ◽  
pp. no-no
Author(s):  
Hojat Veisi ◽  
Ramin Ghorbani-Vaghei ◽  
Saba Hemmati ◽  
Jafar Mahmoodi
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Sulfonyl Azides

Copper-Catalyzed One-Pot Synthesis ofN-Sulfonylalkanimidoyl Thiocyanates from Sulfonyl Azides, Alkynes, and KSCN

2013 ◽  
Vol 96 (12) ◽  
pp. 2214-2217 ◽  
Author(s):  
Issa Yavari ◽  
Tahereh Damghani ◽  
Manijeh Nematpour
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Sulfonyl Azides

ChemInform Abstract: One-Pot Synthesis of 2,6-Diamino-4-sulfonamidopyrimidines from Sulfonyl Azides, Terminal Alkynes and Cyanoguanidine.

ChemInform ◽  
2012 ◽  
Vol 43 (24) ◽  
pp. no-no
Author(s):  
Issa Yavari ◽  
Manijeh Nematpour ◽  
Majid Ghazanfarpour-Darjani
Keyword(s):  
Terminal Alkynes ◽  
One Pot ◽  
One Pot Synthesis ◽  
Sulfonyl Azides

ChemInform Abstract: One-Pot Synthesis of 5-Sulfonamidopyrazole from Terminal Alkynes, Sulfonyl Azides and Hydrazones.

ChemInform ◽  
2012 ◽  
Vol 43 (9) ◽  
pp. no-no
Author(s):  
Yao Li ◽  
Deng Hong ◽  
Yuanxun Zhu ◽  
Ping Lu ◽  
Yanguang Wang
Keyword(s):  
Terminal Alkynes ◽  
One Pot ◽  
One Pot Synthesis ◽  
Sulfonyl Azides

scholarly journals Copper-Catalyzed One-Pot Synthesis of N-Sulfonyl Amidines from Sulfonyl Hydrazine, Terminal Alkynes and Sulfonyl Azides

Molecules ◽  
2021 ◽  
Vol 26 (12) ◽  
pp. 3700
Author(s):  
Yu Zhao ◽  
Zitong Zhou ◽  
Man Chen ◽  
Weiguang Yang
Keyword(s):  
Nucleophilic Addition ◽  
Ring Opening ◽  
Room Temperature ◽  
Terminal Alkynes ◽  
One Pot ◽  
One Pot Synthesis ◽  
Three Component Reaction ◽  
Sulfonyl Azides ◽  
The Stability

N-Sulfonyl amidines are developed from a Cu-catalyzed three-component reaction from sulfonyl hydrazines, terminal alkynes and sulfonyl azides in toluene at room temperature. Particularly, the intermediate N-sulfonylketenimines was generated via a CuAAC/ring-opening procedure and took a nucleophilic addition with the weak nucleophile sulfonyl hydrazines. In addition, the stability of the product was tested by a HNMR spectrometer.

ChemInform Abstract: One-Pot Synthesis of Sulfonamides and Sulfonyl Azides from Thiols Using Chloramine-T.

ChemInform ◽  
2014 ◽  
Vol 45 (13) ◽  
pp. no-no
Author(s):  
Behrooz Maleki ◽  
et al. et al.
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Sulfonyl Azides ◽  
Chloramine T
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