N-Methyl ethylamine

Common Name N-demethylorphenadrine hydrochloride N-methyl-2[o -(2-tolybenzyl)oxy]-ethylamine hydrochloride... 

Ethylamine, 2-chloro-N,N-dimethyl-, HYDROCHLORIDE, 31, 37 N-methyl-1,2-diphenyl-, 34, 64 N-Ethylaniline, 36, 22 Ethyl benzalmalonate, 37, 5 Ethyl benzoylacetate, 32, 85 37, 3 Ethyl benzoylacetate, 37, 32 Ethyl N-benzylcarbamate, 35, 91 Ethyl 3-benzyl-2-cyano-3-methylpenta-noate, 35, 7... 

The direct synthesis of the fused ring compound (55) from the reaction of phosphorus trichloride with ethylamine hydrochloride has already been described (Scheme 16). Its N-methyl analogue (67) can be obtained from the reaction of (MeNPX)3 (X = Cl or Br) with heptamethyldisilazane (Scheme 19). The identification of the structures of these fused-ring compounds, which are structurally related to the bicyclo(3.3.1)nonane carbocycles, pose difficult problems. An example of their... 

The purest available commercial samples of acetaldehyde, ethyl ether, and amines were purified by fractional distillation, either by conventional means or by using a spinning band column (Biichi). N-Methyl-diethylamine was prepared from diethylamine (4) and N,N-dimethyl-ethylamine from ethylamine (5). 

The procedure given above is an adaptation of the methylation method first used by Sommelet and Ferrand3 and developed more fully by Clarke, Gillespie, and Weisshaus.2 /3-Phenylethyldi-methylamine has been prepared from /9-phenylethylamine by alkylation with dimethyl sulfate 4 by the reaction of fi-phenyl-ethylamine and of N-methyl- S-phenylethylamine with formaldehyde 6 by catalytic reduction of phenylacetonitrile in the presence of dimethylamine 3 by the reaction of dimethylamine with /3-phenylethyl chloride 7 8 9 and with /3-phenylethyl bromide 9 and by the reaction of phenylacetaldehyde with dimethylamine.10... 

N1 - ETHYLAMINE, N,M-0IMETNYL-2-((o-METHYL-alpha-PHENYLBENZYLIOXYI-> HYOROCHLORIOE... 

Methoxyphenylacetonitrile l-Cyano-l-(3-methoxyphenyl)tridecane 1-Bromododecane N-Methyl-p-(3-methoxyphenyl)ethylamine... 

Common Name N-Demethylorphenadrine hydrochloride N-Methyl-2-[a-(2-tolybenzyl)oxy]ethylamine hydrochloride... 

Magadiite apart from pentasil phases can be found in zeolites synthesized with mono-n-methy1-, -ethyl-, -propyl- or -butylamine, with di-n-methyl-, -ethyl- or -propylamine, with tri-n-methyl- or -ethylamine and with tetramethylammonium iodide. Table IV shows that the zeolite content increases with the number of carbon atoms per group and with the number of alkyl groups. 

Methyl desoxycholate, 24, 41 Methyl a,jS-dibromopropionate, 20, 82 N-Methyl-3,4-dihydroxyphenyl-alanine, 22, 89, 91, 93 /3-(3,4-Methylenedioxyphenyl)-ETHYLAMINE, 22, 72 Methyl ester column, 24, 72, 73 Methylethylethynylcarbinol, 20,... 

N-(2-Hydroxy-l-phenylethyl)-N-methyl-l-(4-bromophenyl)ethylamine [16] Methylmagnesium bromide (3 m in ether, 4.8 mmol) is added dropwise to a stirred solution of (2R,4R)-2-(4-bromophenyl)-Al-methyl-4-phenyloxazolidine (1.6 mmol) in THF (15 ml) at -10°. The mixture is stirred at room temperature for 20 h. A small amount of water is added, and the resulting suspension is filtered. The filtrate is dried... 

It furnishes a good synthesis for amines of the type ArCH(R )NHR where the two R groups may be widely varied to include those from many Grignard reagents and primary aliphatic amines, e.g., N-methyl-1,2-diphenyl-ethylamine (95%) ° and 1-ethylamino-l-phenylbutane (90%)/ The reaction of aliphatic aldimines and Grignard reagents has been found to proceed less readily. ... 

Asymmetric AUylation. Asymmetric allylation of p-diketones using the palladium analog of (1) has been described. Higher enantioselectivity can be achieved in this case using ferrocenylamines with a modified alkyl side chain. For synthetically useful ferrocenylamine complexes of other metals, see (R)-N-[2-(N,N-Dimethylamino)ethyl]-N-methyl-l-[(S)-l, 2-bis-(diphenylphosphino)ferrocenyl]ethylamine. 

Bis(cyclohexyl isocyanide)gold(I) Tetrafluoroborate-(/J)-A/-[2-(A/, N-Dimethylamino)ethyl]-N-methyl- 1-(S)-1, 2-bis(diphenylphosphino)ferrocenyl]ethylamine, 115 C41H50O4... 

Dimethylamine and trimethylamine (commercially available), 1,3,5-tri-N-methyl hexahydro-5-triazine (from reaction of formaldehyde and methylamine), tetramethylhydiazine (gift of B. J. Aylett), tetramethylmethylenediamine (from reaction of formaldehyde with dimethylamine), dimethyl- and diethylnitrosamine (from reaction of nitrous acid with the appropriate dialkylamine), diethylmethyl-amine (from reductive methylation of diethylamine), ethylethylideneamine (from reaction of ethylamine and acetaldehyde), and TMT and TET (from oxidation of the appropriate wnst/m-dialkylhydrazine). 

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