Organic letters

Aryl (sulfonyl) amino Group: A convenient and stable yet activated modification of amino group for its intramolecular displacement

Y Kato, DH Yen, Y Fukudome, T Hata, H Urabe

Index: Kato, Yuzo; Yen, Dinh Hoang; Fukudome, Yasuhiro; Hata, Takeshi; Urabe, Hirokazu Organic Letters, 2010 , vol. 12, # 18 p. 4137 - 4139

Full Text: HTML

Citation Number: 8

Abstract

Aryl (sulfonyl) amino groups, readily derived from sulfonyl-or arylamines by standard methods as well as the recently introduced methods of sulfonylation and arylation, proved to be good leaving groups in intramolecular substitution reactions by various nitrogen, oxygen, and carbon nucleophiles.

 Related Synthetic Route
N-(o-nitrophenyl)-[5,5-di(benzenesulfonyl)pentyl]-p-toluenesulfonamide Structure

1243273-46-2

N-(o-nitropheny...

~83%

[1-(benzenesulfonyl)cyclopentyl]sulfonylbenzene Structure

88073-51-2

[1-(benzenesulf...

Learn More
N/A Structure

1243273-50-8

N/A

~96%

1-[(4-Methylphenyl)sulfonyl]pyrrolidine Structure

6435-78-5

1-[(4-Methylphe...

Learn More
N-(p-methoxyphenyl)-N-(trifluoromethanesulfonyl)-N'-(p-toluenesulfonyl)-1,4-butanediamine Structure

1243273-51-9

N-(p-methoxyphe...

~99%

1-[(4-Methylphenyl)sulfonyl]pyrrolidine Structure

6435-78-5

1-[(4-Methylphe...

Learn More
N/A Structure

1243273-66-6

N/A

~90%

1-[(4-Methylphenyl)sulfonyl]pyrrolidine Structure

6435-78-5

1-[(4-Methylphe...

Learn More
N/A Structure

1243273-47-3

N/A

~69%

1-[(4-Methylphenyl)sulfonyl]pyrrolidine Structure

6435-78-5

1-[(4-Methylphe...

Learn More
N-(p-methoxyphenyl)-N,N'-di(p-toluenesulfonyl)-1,4-butanediamine Structure

1243273-48-4

N-(p-methoxyphe...

~74%

1-[(4-Methylphenyl)sulfonyl]pyrrolidine Structure

6435-78-5

1-[(4-Methylphe...

Learn More
N/A Structure

1243273-67-7

N/A

~99%

1-[(4-Methylphenyl)sulfonyl]pyrrolidine Structure

6435-78-5

1-[(4-Methylphe...

Learn More
4-methyl-N-(4-((4-methylphenyl)sulfonamido)butyl)-N-(4-nitrophenyl)benzenesulfonamide Structure

1243273-69-9

4-methyl-N-(4-(...

~97%

1-[(4-Methylphenyl)sulfonyl]pyrrolidine Structure

6435-78-5

1-[(4-Methylphe...

Learn More
4-methyl-N-(4-((4-methylphenyl)sulfonamido)butyl)-N-(4-(trifluoromethyl)phenyl)benzenesulfonamide Structure

1243273-70-2

4-methyl-N-(4-(...

~99%

1-[(4-Methylphenyl)sulfonyl]pyrrolidine Structure

6435-78-5

1-[(4-Methylphe...

Learn More
N/A Structure

1243273-68-8

N/A

~99%

1-[(4-Methylphenyl)sulfonyl]pyrrolidine Structure

6435-78-5

1-[(4-Methylphe...

Benzenesulfonamide,4-methyl-N-(2-nitrophenyl) Structure

6380-13-8

Benzenesulfonam...

Learn More
N-(4-methoxyphenyl)-4-methyl-N-(5-((4-methylphenyl)sulfonamido)pentyl)benzenesulfonamide Structure

1243273-74-6

N-(4-methoxyphe...

~32%

1-(p-Tolylsulfonyl)piperidine Structure

4703-22-4

1-(p-Tolylsulfo...

Learn More
4-methyl-N-(5-((4-methylphenyl)sulfonamido)pentyl)-N-(4-(trifluoromethyl)phenyl)benzenesulfonamide Structure

1243273-73-5

4-methyl-N-(5-(...

~98%

1-(p-Tolylsulfonyl)piperidine Structure

4703-22-4

1-(p-Tolylsulfo...

Learn More
4-methyl-N-(5-((4-methylphenyl)sulfonamido)pentyl)-N-(2-nitrophenyl)benzenesulfonamide Structure

1243273-72-4

4-methyl-N-(5-(...

~64%

1-(p-Tolylsulfonyl)piperidine Structure

4703-22-4

1-(p-Tolylsulfo...

Benzenesulfonamide,4-methyl-N-(2-nitrophenyl) Structure

6380-13-8

Benzenesulfonam...

Learn More
N/A Structure

1243273-68-8

N/A

~99%

1-[(4-Methylphenyl)sulfonyl]pyrrolidine Structure

6435-78-5

1-[(4-Methylphe...

Benzenesulfonamide,4-methyl-N-(2-nitrophenyl) Structure

6380-13-8

Benzenesulfonam...

Learn More
4-methyl-N-(5-((4-methylphenyl)sulfonamido)pentyl)-N-(2-nitrophenyl)benzenesulfonamide Structure

1243273-72-4

4-methyl-N-(5-(...

~64%

1-(p-Tolylsulfonyl)piperidine Structure

4703-22-4

1-(p-Tolylsulfo...

Benzenesulfonamide,4-methyl-N-(2-nitrophenyl) Structure

6380-13-8

Benzenesulfonam...

Learn More
N/A Structure

1243273-31-5

N/A

~88%

Pyrrolidine, 1-[(2-nitrophenyl)sulfonyl] Structure

327069-81-8

Pyrrolidine, 1-...

Learn More

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2026 ChemSrc All Rights Reserved