138711-67-8

Basic information

• Product Name: Benzenesulfinamide, 4-methyl-N-phenyl-N-2-propenyl-
• CAS NO: 138711-67-8
• Molecular Formula: C16H17NOS
• Molecular Weight: 271.383
• Mol File: 138711-67-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzenesulfinamide, 4-methyl-N-phenyl-N-2-propenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfinamide, 4-methyl-N-phenyl-N-2-propenyl-(138711-67-8)
• EPA Substance Registry System: Benzenesulfinamide, 4-methyl-N-phenyl-N-2-propenyl-(138711-67-8)

Safety Data

• Hazardous Substances Data: 138711-67-8(Hazardous Substances Data)

Upstream product

• 62-53-3 aniline 
• 10439-23-3 4-methylbenzenesulfinyl chloride 
• 6873-54-7 1-(p-tolylsulfinyl)aniline 
• 106-95-6 allyl bromide 
• 589-09-3 N-allyl-N-phenylamine 

Relevant articles and documents

Synthesis, deprotonation, and alkylation of S-allyl sulfoximines

N-Phenyl-S-(4-methylphenyl)-sulfoximidoyl chloride 1 reacts with allyltrimethylsilane in the presence of aluminum chloride to give benzothiazine 4 in fair yield along with a small amount of S-allyl sulfoximine 3a. On the other hand, 1 reacts with allyltributyltin to give the S-allyl sulfoximine 3a almost exclusively. This latter reaction appears to be general. The sulfoximine 3a is thermally stable and can be deprotonated smoothly with n-BuLi. The anion reacts regioselectively but not stereoselectively with simple alkylating agents. Reactions of the anion with selected aldehydes and enones proceeds with some regiocontrol and, with some exceptions, little stereocontrol.