35513-04-3

Basic information

• Product Name: Benzeneethanamine, N,N-dimethyl-b-methylene-
• CAS NO: 35513-04-3
• Molecular Formula: C11H15N
• Molecular Weight: 161.247
• Mol File: 35513-04-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Benzeneethanamine, N,N-dimethyl-b-methylene-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzeneethanamine, N,N-dimethyl-b-methylene-(35513-04-3)
• EPA Substance Registry System: Benzeneethanamine, N,N-dimethyl-b-methylene-(35513-04-3)

Safety Data

• Hazardous Substances Data: 35513-04-3(Hazardous Substances Data)

Upstream product

• 2155-94-4 N,N-dimethyl-2-propen-1-amine 
• 17763-67-6 Phenyl triflate 
• 6130-87-6 Tetramethyltetrazon 
• 98-83-9 isopropenylbenzene 
• 7089-34-1 ((E)-3-Dimethylamino-2-phenyl-allylidene)-dimethyl-ammonium; perchlorate 
• 124-40-3 dimethyl amine 

Downstream Products

• 7560-81-8 N,N-dimethyl-2-phenylpropan-1-amine hydrochloride salt 
• 109045-76-3 (2-phenylprop-1-en-3-yl)trimethylammonium iodide 
• 3533-63-9 dimethyl (2E)-2-(dimethylamino)but-2-enedioate 
• 118509-87-8 (E)-2-Dimethylamino-3-(2-phenyl-allyl)-but-2-enedioic acid dimethyl ester 
• 7283-47-8 (4,4-dimethylpent-1-en-2-yl)benzene 

Relevant articles and documents

β-regioselective intermolecular Heck arylation of N,N-disubstituted allylamines

β-Regioselectivity has been demonstrated for the Heck arylation of N,N-disubstituted allylamines. The scope and limitations of the reaction were demonstrated by the coupling of N,N-dibenzylallylamine with a variety of substituted aryl triflates. This methodology represents a straightforward approach for the efficient preparation of a variety of primary β-aryl allyl amines.

The reaction of simple dimethylallylamines with dimethyl acetylenedicarboxylate. Formation of 1-dimethylamino-2-allylmaleates via formal allyl transfer

Tertiary amines bearing two methyl groups and an allylic substituent (X) raect with dimethyl acetylenedicarboxylate (DMAD) to afford the corresponding 1-dimethylamino-2-X' maleates, in which X' is the allylic isomer of X.The mechanism postulated involves reversible formation of a zwitterion by attack of the amine at an sp-carbon of DMAD.The zwitterion then undergoes intramolecular allyl transfer, through a 6-membered transition state.Evidence for a zwitterionic intermediate (quaternary ammonium allenolate) includes capture of the allenolate centre by intramolecular addition to a carbonyl group and by proton transfer from chloroform.