17692-84-1

Basic information

• Product Name: Benzenesulfonamide, 4-methyl-N-(2-naphthalenylmethylene)-
• CAS NO: 17692-84-1
• Molecular Formula: C18H15NO2S
• Molecular Weight: 309.389
• Mol File: 17692-84-1.mol
• Article Data: 39

Chemical Properties

• Melting Point: 80-81 °C
• Boiling Point: 503.2±43.0 °C(Predicted)
• Density: 1.18±0.1 g/cm3(Predicted)
• CAS DataBase Reference: Benzenesulfonamide, 4-methyl-N-(2-naphthalenylmethylene)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonamide, 4-methyl-N-(2-naphthalenylmethylene)-(17692-84-1)
• EPA Substance Registry System: Benzenesulfonamide, 4-methyl-N-(2-naphthalenylmethylene)-(17692-84-1)

Safety Data

• Hazardous Substances Data: 17692-84-1(Hazardous Substances Data)

Upstream product

• 66-99-9 β-naphthaldehyde 
• 70-55-3 toluene-4-sulfonamide 
• 6873-55-8 p-tolylsulfinyl amide 
• 672-78-6 methyl p-toluene sulfinate 
• 103-19-5 di(p-tolyl) disulfide 
• 959865-49-7 N-(naphthalen-2-ylmethylidene)-p-toluenesulfinamide 

Downstream Products

• 1207097-66-2 N-((S)-((R)-4-isopropyl-5-oxo-2-phenyl-4,5-dihydrooxazol-4-yl)(naphthalen-2-yl)methyl)-4-methylbenzenesulfonamide 

Relevant articles and documents

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

Palladium-Catalyzed Regioselective and Stereospecific Ring-Opening Suzuki-Miyaura Arylative Cross-Coupling of 2-Arylazetidines with Arylboronic Acids

We have developed a palladium-catalyzed regioselective and enantiospecific ring-opening Suzuki–Miyaura arylative cross-coupling of N-tosyl-2-arylazetidines to give enantioenriched 3,3-diarylpropylamines. This reaction represents an example of transition-metal-catalyzed ring-opening cross-coupling using azetidines as a non-classical alkyl electrophile. Density functional theory rationalized the mechanism of the full catalytic cycle, which consists of the selectivity-determining ring opening of the azetidine, reaction with water, rate-determining transmetalation, and reductive elimination. Transition states of the selectivity-determining ring-opening step were systematically determined by the multi-component artificial force induced reaction (MC-AFIR) method to explain the regioselectivity of the reaction. (Figure presented.).

Alkenyl Exchange of Allylamines via Nickel(0)-Catalyzed C-C Bond Cleavage

A functional group exchange reaction between allylamines and alkenes via nickel-catalyzed C - C bond cleavage and formation was developed. This reaction provides a novel protocol, which does not require the use of unstable imine substrates, for the synthesis of allylamines, which are widely used in the production of fine chemicals, pharmaceuticals, and agrochemicals.