» Articles » PMID: 36720015

Sulfur-Phenolate Exchange As a Mild, Fast, and High-Yielding Method Toward the Synthesis of Sulfonamides

Overview
Journal Org Lett
Specialties Biochemistry
Chemistry
Date 2023 Jan 31
PMID 36720015
Authors
Affiliations
Soon will be listed here.
Abstract

Sulfonamides have many important biological applications, yet their synthesis often involves long reaction times under dry and non-ambient conditions. Here we report the synthesis of a large range of sulfonamides at room temperature using 4-nitrophenyl benzylsulfonate as a starting material. Sulfonamides were prepared from a wide range of aliphatic, linear, and cyclic amines, anilines, and -methylanilines. The yields and reaction times observed here were comparable to or better than those reported previously, establishing sulfur-phenolate exchange as a viable alternative.

Citing Articles

Sulfur fluoride exchange.

Homer J, Xu L, Kayambu N, Zheng Q, Choi E, Kim B Nat Rev Methods Primers. 2024; 3.

PMID: 38873592 PMC: 11171465.


Synthesis of Large Macrocycles with Chiral Sulfur Centers via Enantiospecific SuFEx and SuPhenEx Click Reactions.

Chao Y, Subramaniam M, Namitharan K, Zhu Y, Koolma V, Hao Z J Org Chem. 2023; 88(22):15658-15665.

PMID: 37903243 PMC: 10660663. DOI: 10.1021/acs.joc.3c01656.


Enantiospecific Synthesis of Aniline-Derived Sulfonimidamides.

Liang D, Lional N, Scheepmaker B, Subramaniam M, Li G, Miloserdov F Org Lett. 2023; 25(30):5666-5670.

PMID: 37490052 PMC: 10407922. DOI: 10.1021/acs.orglett.3c02132.

References
1.
Saupe S, Leubner S, Betz M, Klebe G, Steinmetzer T . Development of new cyclic plasmin inhibitors with excellent potency and selectivity. J Med Chem. 2013; 56(3):820-31. DOI: 10.1021/jm3012917. View

2.
Smedley C, Homer J, Gialelis T, Barrow A, Koelln R, Moses J . Accelerated SuFEx Click Chemistry For Modular Synthesis. Angew Chem Int Ed Engl. 2021; 61(4):e202112375. PMC: 8867595. DOI: 10.1002/anie.202112375. View

3.
Zhu J, Chen H, Guo X, Qiu X, Hu C, Chamberlin A . Synthesis, molecular modeling, and biological evaluation of novel RAD51 inhibitors. Eur J Med Chem. 2015; 96:196-208. PMC: 4433875. DOI: 10.1016/j.ejmech.2015.04.021. View

4.
Li S, Li G, Gao B, Pujari S, Chen X, Kim H . SuFExable polymers with helical structures derived from thionyl tetrafluoride. Nat Chem. 2021; 13(9):858-867. PMC: 8713280. DOI: 10.1038/s41557-021-00726-x. View

5.
Tomassi C, Van Nhien A, Marco-Contelles J, Balzarini J, Pannecouque C, De Clercq E . Synthesis and anti-HIV1 biological activity of novel 5''-ATSAO compounds. Bioorg Med Chem. 2008; 16(8):4733-41. DOI: 10.1016/j.bmc.2008.02.026. View