1310488-84-6

Basic information

• Product Name: (S)-N-((naphthalene-2-yl)(phenyl)methyl)-4-methylbenzenesulfonamide
• Synonyms: (S)-N-((naphthalene-2-yl)(phenyl)methyl)-4-methylbenzenesulfonamide
• CAS NO: 1310488-84-6
• Molecular Weight: 387.502
• Mol File: 1310488-84-6.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: (S)-N-((naphthalene-2-yl)(phenyl)methyl)-4-methylbenzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-N-((naphthalene-2-yl)(phenyl)methyl)-4-methylbenzenesulfonamide(1310488-84-6)
• EPA Substance Registry System: (S)-N-((naphthalene-2-yl)(phenyl)methyl)-4-methylbenzenesulfonamide(1310488-84-6)

Safety Data

• Hazardous Substances Data: 1310488-84-6(Hazardous Substances Data)

Upstream product

• 7519-88-2 2,4,6-tris-(2-naphthyl)boroxine 
• 51608-60-7 phenyl N-tosyl imine 
• 51608-60-7 N-(benzylidene)-p-methylbenzenesulfonamide 
• 66-99-9 β-naphthaldehyde 
• 70-55-3 toluene-4-sulfonamide 
• 17692-84-1 N-(2-naphthylidene)-4-methylbenzenesulfonamide 
• 98-80-6 phenylboronic acid 
• 3262-89-3 triphenylboroxine 

Relevant articles and documents

Heterogeneous Rh and Rh/Ag bimetallic nanoparticle catalysts immobilized on chiral polymers

The development of heterogeneous chiral catalysts has lagged far behind that of homogeneous chiral catalysts in spite of their advantages, such as environmental friendliness for a sustainable society. We describe herein novel heterogeneous chiral Rh and Rh/Ag bimetallic nanoparticle catalysts consisting of polystyrene-based polymers with chiral diene moieties. The catalysts enable high-to-excellent yields and enantioselectivities to be obtained in asymmetric 1,4-addition reactions of arylboronic acids with α,β-unsaturated carbonyl compounds such as ketones, esters, and amides, and in other asymmetric reactions. The catalysts could be readily recovered by simple filtration and reused; they could also be applied to continuous-flow synthesis. We also discuss the nature of possible reaction species based on XPS analysis.

Asymmetric Arylation of Imines Catalyzed by Heterogeneous Chiral Rhodium Nanoparticles

Asymmetric arylation of aldimines catalyzed by heterogeneous chiral rhodium nanoparticles has been developed. The reaction proceeded in aqueous media without significant decomposition of the imines by hydrolysis to afford chiral (diarylmethyl)amines in high yields with outstanding enantioselectivities. This catalyst system exhibited the highest turnover number (700) in heterogeneous catalysts reported to date for these reactions. The reusability of the catalyst was also demonstrated.

Design and synthesis of new chiral phosphorus-olefin bidentate ligands and their use in the rhodium-catalyzed asymmetric addition of organoboroxines to N-sulfonyl imines

Novel chiral phosphorus-olefin bidentate ligands have been synthesized in a few steps from a readily available enantiopure compound. These ligands have been applied to a rhodium-catalyzed asymmetric addition of organoboroxines to N-sulfonyl aldimines, achieving high yield and enantioselectivity.