3433-33-8

Basic information

• Product Name: 2-methyl-1-(phenylsulfonyl)piperidine
• Synonyms: 2-methyl-1-(phenylsulfonyl)piperidine
• CAS NO: 3433-33-8
• Molecular Formula: C₁₂H₁₇NO₂S
• Molecular Weight: 239.33388
• Mol File: 3433-33-8.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-methyl-1-(phenylsulfonyl)piperidine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methyl-1-(phenylsulfonyl)piperidine(3433-33-8)
• EPA Substance Registry System: 2-methyl-1-(phenylsulfonyl)piperidine(3433-33-8)

Safety Data

• Hazardous Substances Data: 3433-33-8(Hazardous Substances Data)

Upstream product

• 98-09-9 benzenesulfonyl chloride 
• 109-05-7 2-Methylpiperidin 
• 873-55-2 sodium benzenesulfonate 

Relevant articles and documents

Copper-catalyzed electrophilic amination of sodium sulfinates at room temperature

By using O-benzoyl hydroxylamines as amine sources, the first convenient copper-catalyzed electrophilic amination of sodium sulfinates has been realized. Even with 2 mol% catalyst loading, the protocol provided an efficient and straightforward synthesis of a broad range of functional sulfonamides under ambient reaction conditions without an additional base and ligand. Based on the control experiments, a plausible mechanism was proposed.