1254223-87-4

Basic information

• Product Name: (S)-N'-(2-methoxycyclohexylidene)-4-methylbenzenesulfonohydrazide
• Synonyms: (S)-N'-(2-methoxycyclohexylidene)-4-methylbenzenesulfonohydrazide
• CAS NO: 1254223-87-4
• Molecular Weight: 296.39
• Mol File: 1254223-87-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (S)-N'-(2-methoxycyclohexylidene)-4-methylbenzenesulfonohydrazide(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-N'-(2-methoxycyclohexylidene)-4-methylbenzenesulfonohydrazide(1254223-87-4)
• EPA Substance Registry System: (S)-N'-(2-methoxycyclohexylidene)-4-methylbenzenesulfonohydrazide(1254223-87-4)

Safety Data

• Hazardous Substances Data: 1254223-87-4(Hazardous Substances Data)

Upstream product

• 155320-76-6 (2S)-2-methoxycyclohexanone 
• 1576-35-8 toluene-4-sulfonic acid hydrazide 

Downstream Products

• 1254223-89-6 5-[(S)-6-methoxycyclohex-1-enyl]benzo[d][1,3]dioxole 
• 1254223-88-5 1-(6-methoxycyclohex-1-enyl)-4-methylbenzene 
• 1254223-90-9 4-[(S)-6-methoxycyclohex-1-enyl]-N,N-dimethylbenzenamine 

Relevant articles and documents

Arylation of α-chiral ketones by palladium-catalyzed cross-coupling reactions of tosylhydrazones with aryl halides

(Figure Presented) Papa was a rollin' ketone: Arylation of ketones with preservation of the chirality in configurationally unstable α-chiral ketones has been achieved by the palladium-catalyzed cross-coupling reaction between tosylhydrazones and aryl halides (see scheme; Boc=tert-butoxycarbonyl, Ts=4-toluenesulfonyl). The regioselectivity in the β-hydride elimination step is key for the retention of configuration.