105970-74-9

Basic information

• Product Name: 2-Propenamide, 2-[(1,2-diphenylhydrazino)methyl]-N,N-bis(1-methylethyl)-3-(phenylthio)- , (Z)-
• CAS NO: 105970-74-9
• Molecular Formula: C28H33N3OS
• Molecular Weight: 459.656
• Mol File: 105970-74-9.mol

Chemical Properties

• CAS DataBase Reference: 2-Propenamide, 2-[(1,2-diphenylhydrazino)methyl]-N,N-bis(1-methylethyl)-3-(phenylthio)- , (Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propenamide, 2-[(1,2-diphenylhydrazino)methyl]-N,N-bis(1-methylethyl)-3-(phenylthio)- , (Z)-(105970-74-9)
• EPA Substance Registry System: 2-Propenamide, 2-[(1,2-diphenylhydrazino)methyl]-N,N-bis(1-methylethyl)-3-(phenylthio)- , (Z)-(105970-74-9)

Safety Data

• Hazardous Substances Data: 105970-74-9(Hazardous Substances Data)

Upstream product

• 105970-68-1 N,N-Diisopropyl-2-phenylsulfanylmethyl-acrylamide 
• 17082-12-1 trans-azobenzene 

Relevant articles and documents

[1-(Phenylthio)-2-carbamoylallyl]lithium reagents. Electrophilic substitution and formal anionic 3 + 2 cyclization-elimination

The formation and reaction of a number of [1-(phenylthio)-2-carbamoylallyl]lithium reagents is reported. Lithiation of the β′- and β-(phenylthio)-α,β-unsaturated carbamates provides 8, 13, and 35 from tertiary amides and 26, 32, and 45 from secondary amides. These reagents are geometrically stable and react regioselectively with a variety of electrophiles. The reaction of 8 with N-methyl-N-phenylacrylamide gives the cyclopentenes 42 and 43 while reactions of 13 and 45 with azobenzene gives the dihydropyrazoles 44 and 46, respectively. These sequences involve β′-directed lithiations, stepwise anionic 3 + 2 cyclizations, and thermodynamically driven eliminations. The formation of the quinoline 47 from 12, an adduct of 8 and azobenzene, is reported.