352275-06-0

Upstream product

• 104-94-9 4-methoxy-aniline 
• 352275-00-4 (tert-butoxycarbonyl)-((4-(dimethyliminio)pyridin-1(4H)-yl)sulfonyl)amide 
• 147000-89-3 N-tert-butyloxycarbonylsulfamoyl chloride 

Downstream Products

• 10539-83-0 N-(4-methoxy-phenyl)sulfamide 

Relevant academic research and scientific papers

Synthesis and antitumor evaluation of novel sulfonylcycloureas derived from nitrogen mustard

A new series of sulfonylcycloureas derivatives have been synthesized and evaluated in vitro for their antitumor activity against four cancer cell lines (A431, Jurkat, U266, and K562). These compounds were prepared by the condensation of several sulfonamides (2am) with ethyl bis(2-chloroethyl)carbamate (1a). The relative cytotoxicity of these new derivatives in comparison to chlorambucil is reported.

Convenient Synthesis of Novel N -Acylsulfonamides Containing Phosphonate Moiety

The present study describes a convenient method for the synthesis of new N-acylsulfonamides containing phosphonate moiety. The N-acylsulfonamides were prepared starting from chlorosulfonyl isocyanate (CSI) in four steps (carbamoylation, sulfamoylation, deprotection, and acylation). Trimethylphosphite has been used to introduce the phosphonate moiety into N-acylsulfonamides via Arbuzov reaction. GRAPHICAL ABSTRACT

Synthesis and antibacterial activity of sulfonamides. SAR and DFT studies

A series of substituted sulfonamide derivatives were synthesized from chlorosulfonyl isocyanate (CSI) in tree steps (carbamoylation, sulfamoylation and deprotection). Antibacterial activity in vitro of some newly formed compounds investigated against clinical strains Gram-positive and Gram-negative: Escherichia coli and Staphylococcus aureus applying the method of dilution and minimal inhibition concentration (MIC) methods. These compounds have significant bacteriostatic activity with totalities of bacterial strains used. DFT calculations with B3LYP/6-31G(d) level have been used to analyze the electronic and geometric characteristics deduced for the stable structure of three compounds presenting conjugation between a nitrogen atom N through its lone pair and an aromatic ring next to it. The principal quantum chemical descriptors have been correlated with the antibacterial activity.

Carbonic anhydrase inhibitors: Inhibition of cytosolic isozymes I and II with sulfamide derivatives

A novel class of effective CAIs has been identified, starting from a very weak carbonic anhydrase inhibitor (CAI), sulfamide, whose X-ray crystal structure in the adduct with hCA II has recently been reported. A series of N,N-disubstituted- and N-substitu

N-(tert-butoxycarbonyl)-N-[4-(dimethylazaniumylidene)-1,4-dihydropyridin-1-ylsulfonyl]azanide: a new sulfamyolating agent. Structure and reactivity toward amines.

[structure: see text] Synthesis, structure, and reactivity toward amines of the new sulfamoylating reagent 2 are described. Compound 2 allowed sulfamoylation of amines under very mild conditions to give sulfamide derivatives in good yields.