13707-46-5

Upstream product

• 555-16-8 4-nitrobenzaldehdye 
• 70-55-3 toluene-4-sulfonamide 
• 1058-14-6 N-p-tolylsulfonylphosphine imide 
• 67490-46-4 4-nitrobenzaldehyde 
• 619-73-8 4-nitrobenzyl chloride 
• 62486-35-5 Te,Te-di(p-methoxyphenyl)-N-(p-tolylsulfonyl)tellurimide 
• 672-78-6 methyl p-toluene sulfinate 
• 6873-55-8 p-tolylsulfinyl amide 
• 103-19-5 di(p-tolyl) disulfide 
• 728882-12-0 4-Methyl-benzenesulfinic acid 1-(4-nitro-phenyl)-meth-(E)-ylideneamide 
• 127-65-1 chloroamine-T 
• 98-10-2 benzenesulfonamide 
• 104-88-1 4-chlorobenzaldehyde 
• 55962-05-5 [N-(p-tolylsulfonyl)imino]phenyliodinane 

Downstream Products

• 130231-96-8 (2S,3R)-4,4-Dimethyl-2-(4-nitro-phenyl)-5-oxo-1-(toluene-4-sulfonyl)-pyrrolidine-3-carboxylic acid ethyl ester 
• 130231-96-8 (2S,3S)-4,4-Dimethyl-2-(4-nitro-phenyl)-5-oxo-1-(toluene-4-sulfonyl)-pyrrolidine-3-carboxylic acid ethyl ester 
• 73844-95-8 (2S,3S)-3-(4-Nitro-phenyl)-2-(toluene-4-sulfonyl)-oxaziridine 
• 73844-95-8 3-(4-nitrophenyl)-2-p-tolylsulfonyloxaziridine 
• 79807-52-6 acetic acid 
• 103298-41-5 1-methyl-4-(4-nitrophenyl)-1H-imidazole 
• 38980-93-7 5-(4-nitrophenyl)-1H-imidazole 

Relevant academic research and scientific papers

HAMMETT INVESTIGATION OF IODIDE-ION-INDUCED DEOXYGENATIVE REDUCTION OF 2-ARYL'SULPHONYL-3 ARYLOXAZIRIDINES IN METHANOL-WATER (50percent v/v)

The Hammett substituent dependence of the iodide ion induced deoxygenation of 2-aryl'sulphonyl-3-aryloxaziridines, in aqu. methanol suggests that the reaction proceeds by nucleophilic attack on oxygen with concomitant O-N bond breakage.

Catalyst-controlled regiodivergent vinylogous aza-Morita–Baylis–Hillman reactions

Regiodivergent vinylogous aza-Morita–Baylis–Hillman reactions of 3-vinylcyclopent-2-en-1-one 1 were developed in a catalyst-controlled manner. While treatment of 1 with N-tosylarylaldimines 2 in the presence of DABCO gave the α-adducts as the sole regiois

Copper-boryl mediated transfer hydrogenation of N-sulfonyl imines using methanol as the hydrogen donor

B2Pin2-assisted copper-catalyzed transfer hydrogenation of aromatic sulfonylimines has been achieved, delivering a variety of aryl/heteroaryl sulfonamides in good to excellent yields under mild reaction conditions and with methanol a

One-Pot Synthesis of Diazirines and 15N2-Diazirines from Ketones, Aldehydes and Derivatives: Development and Mechanistic Insight

Broad scope one-pot diazirine synthesis strategies have been developed using two different oxidants depending on the nature of the starting material. In all cases, an inexpensive commercial solution of ammonia (NH3) in methanol (MeOH) was emplo

Facile synthesis, antimicrobial and antiviral evaluation of novel substituted phenyl 1,3-thiazolidin-4-one sulfonyl derivatives

A series of novel substituted phenyl 1, 3-thiazolidin-4-one sulfonyl derivatives 5 (a-t) were synthesized and screened for their in-vitro anti-microbial and anti-viral activity. The result of the anti-microbial assay demonstrated compounds 5d, 5f, 5g, 5h,

Synthesis and biological evaluation of substituted phenyl azetidine-2-one sulphonyl derivatives as potential antimicrobial and antiviral agents

In the present study, we intend to synthesize a series of novel substituted phenyl azetidine-2-one sulphonyl derivatives. The entire set of derivatives 5 (a-t) were screened for in-vitro antibacterial, and antifungal activity, and among them eleven compou

TfOH-catalyzed formal [3+2] cycloaddition of N-tosylaziridine dicarboxylates and nitriles: Synthesis of tetrafunctionalized 2-imidazolines

We developed an efficient method for synthesis of tetrafunctionalized 2-imidazolines using TfOH-catalyzed formal [3+2] cycloaddition of N-tosylaziridine dicarboxylates and nitriles. This is the first report of C–N bond cleavage of N-tosylaziridine dicarboxylates catalyzed by Br?nsted acid and the reaction worked well over wide scope of substrates in good to excellent yields under mild conditions. The method has the potential to be applied to pharmaceutical design and synthesis of tetrafunctionalized 2-imidazolines.

Iron-based nanomaterials used as magnetic mesoporous nanocomposites to catalyze the preparation of N-sulfonylimines

A new magnetic nanocatalyzed synthetic method for the synthesis of aldimines was evidenced. The reaction was carried out in a Schlenk tube under reflux conditions using various solvents and different nanomaterials as catalysts. In these reactions, an exce

Silica-supported zinc chloride (ZnCl2/SiO2)-induced efficient protocol for the synthesis of N-sulfonyl imines and 2-Arylbenzothiazole

A straightforward strategy for the synthesis of N-sulfonyl imine derivatives from sulfonamides and aryl aldehydes utilizing Silica-supported zinc chloride (ZnCl2/SiO2, silzic) as a catalyst under solvent-free conditions has been developed. 2-Arylbenzothiazole derivatives were also synthesized by the reaction of 2-aminothiophenol with aryl aldehydes under the same conditions. This procedure has advantages of high yields, mild reaction condition, simple procedure, low cost, and simplicity of workup. The catalyst has the same efficiency on its reuse up to three times.

Enantioselective Aza-Reformatsky Reaction with Ketimines

Here, an enantioselective aza-Reformatsky reaction using acyclic ketimine substrates is presented. Using α-phosphorated ketimines as electrophilic substrates and a simple BINOL-derived ligand, phosphorated analogues of aspartic acid holding chiral tetrasubstituted carbons are efficiently obtained with excellent enantioselectivity through an asymmetric organocatalytic Reformatsky-type reaction. The phosphorated analogues of aspartic acid have been used for the synthesis of phosphorus-containing enantiopure tetrasubstituted β-lactams.