50840-21-6

Basic information

• Product Name: C₁₈H₂₀N₂*ClH
• CAS NO: 50840-21-6
• Molecular Weight: 300.831
• Mol File: 50840-21-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₈H₂₀N₂*ClH(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₈H₂₀N₂*ClH(50840-21-6)
• EPA Substance Registry System: C₁₈H₂₀N₂*ClH(50840-21-6)

Safety Data

• Hazardous Substances Data: 50840-21-6(Hazardous Substances Data)

Upstream product

• 10602-37-6 1,1,3,3-tetraethoxy-2-methyl-propane 
• 540-23-8 p-toluidine hydrochloride 

Downstream Products

• 105688-79-7 α-methyl-β-(p-toluidino)acrolein 
• 20668-26-2 3,6-dimethylquinoline 
• 105688-77-5 2-methyl-1-(p-methylphenylamino)-3-(p-methylphenylimino)-1-propene 

Relevant articles and documents

PREPARATION OF 3-SUBSTITUTED QUINOLINES. II. PREPARATION AND CYCLODEHYDRATION OF α-ALKYL- AND α-PHENYL-β-ARYLAMINOACROLEIN DERIVATIVES

α-Methyl-β-arylaminoacroleins were prepared by the hydrolysis of 2-methyl-1-arylamino-3-arylimino-1-propene derivatives. α-Ethyl- and α-phenyl-β-arylaminoacroleins were prepared by the reaction of arylamine and 2-substituted 1,1,3,3-tetraethoxypropane derivatives. 3-Methyl, 3-ethyl- and 3-phenylquinolines were obtained from α-methyl-, α-ethyl and α-phenyl-β-arylaminoacroleins on heating with aluminum bromide in good yields. α-Bromo-β-anilinoacrolein (9b) was prepared by the reaction of β-anilinoacrolein (6b) and N-bromosuccinimide.Reaction of 9b and aluminum bromide did not afford 3-bromoquinoline.