70869-03-3

Basic information

• Product Name: N-benzyl-N-(phenylsulfonyl)benzenesulfonamide
• CAS NO: 70869-03-3
• Molecular Formula: C₁₉H₁₇NO₄S₂
• Molecular Weight: 387.4726
• Mol File: 70869-03-3.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 571.5°C at 760 mmHg
• Flash Point: 299.4°C
• Density: 1.357g/cm³
• Vapor Pressure: 4.52E-13mmHg at 25°C
• Refractive Index: 1.636
• CAS DataBase Reference: N-benzyl-N-(phenylsulfonyl)benzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-benzyl-N-(phenylsulfonyl)benzenesulfonamide(70869-03-3)
• EPA Substance Registry System: N-benzyl-N-(phenylsulfonyl)benzenesulfonamide(70869-03-3)

Safety Data

• Hazardous Substances Data: 70869-03-3(Hazardous Substances Data)

Upstream product

• 837-18-3 N-benzylbenzenesulfonamide 
• 98-09-9 benzenesulfonyl chloride 
• 133745-75-2 N-fluorobis(benzenesulfon)imide 
• 100-51-6 benzyl alcohol 
• 100-46-9 benzylamine 
• 2037-26-5 ⁽²⁾H₈-toluene 
• 2618-96-4 dibenzenesulfonamide 
• 108-88-3 toluene 

Downstream Products

• 100-46-9 benzylamine 
• 98-11-3 benzenesulfonic acid 

Relevant articles and documents

Copper-Catalyzed C-H Fluorination/Functionalization Sequence Enabling Benzylic C-H Cross Coupling with Diverse Nucleophiles

Site-selective transformation of benzylic C-H bonds into diverse functional groups is achieved via Cu-catalyzed C-H fluorination with N-fluorobenzenesulfonimide (NFSI), followed by substitution of the resulting fluoride with various nucleophiles. The benzyl fluorides generated in these reactions are reactive electrophiles in the presence of hydrogen-bond donors or Lewis acids, allowing them to be used without isolation in C-O, C-N, and C-C coupling reactions.

Direct amination of benzyl C-H of methyl aromatic compound under iron catalysis

The invention provides a direct amination of benzyl C-H of a methyl aromatic compound under iron catalysis. The method comprises the following steps: the methyl aromatic compound is used as a raw material, an iron compound is used as a catalyst, o-dichlor

Intermolecular oxidative C-N bond formation under metal-free conditions: Control of chemoselectivity between aryl sp2 and benzylic sp 3 C-H bond imidation

A new synthetic approach toward intermolecular oxidative C-N bond formation of arenes has been developed under transition-metal-free conditions. Complete control of chemoselectivity between aryl sp2 and benzylic sp 3 C-H bond imidation was achieved by the choice of nitrogen sources, representatively being phthalimide and dibenzenesulfonimide, respectively.