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It was first prepared by Robert Evert and Victor Merz in 1876 by hydrolysis of 2,6-dicyanonaphthalene. [2] [3] 1,8-Naphthalenedicarboxylic acid can be isomerized to 2,6-naphthalenedicarboxylic acid via the intermediacy of the dipotassium dicarboxylates. [2] It is also produced by oxidation of 2,6-diisopropylnaphthalene. [4]
2,6-Dimethylnaphthalene is mainly used for the preparation of 2,6-naphthalenedicarboxylic acid by oxidation of 2,6-dimethylnaphthalene in the liquid phase. 2,6-Naphthalenedicarboxylic acid is a monomer for the production of high-performance polymers, in particular poly (ethylene-2,6-naphthalene dicarboxylate) or shorter polyethylene naphthalate (PEN). [4]
2,5-Dimethoxy-4-cyanoamphetamine (DOCN) is a serotonergic drug of the phenethylamine, amphetamine, and DOx families. [1] [2] [3] It is a DOx derivative with a cyano group (–C≡N) at the 4 position of the molecule. [1] [2] [3] The drug shows much lower affinities for the serotonin 5-HT 2 receptors than other DOx drugs.
The last two isomers of DMMDA are 5,6-dimethoxy-2,3-methylenedioxy-1-α-methylphenylethylamine and 4,6-dimethoxy-2,3-methylenedioxy-1-α-methylphenylethylamine. Like all other α-methylphenylethylamine derivative compounds, DMMDA and its regioisomer have two enantiomers due to the methyl group being in the alpha position of the ethyl group in ...
DMTMM (4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methyl-morpholinium chloride) is an organic triazine derivative commonly used for activation of carboxylic acids, particularly for amide synthesis. Amide coupling is one of the most common reactions in organic chemistry and DMTMM is one reagent used for that reaction.
[1] [2] It is the 6-methoxy derivative of the serotonergic psychedelic N,N-dimethyltryptamine (DMT) and is a positional isomer of the serotonergic psychedelic 5-MeO-DMT. [3] Similarly to analogues like DMT and 5-MeO-DMT, 6-MeO-DMT acts as a serotonin 5-HT 2A receptor agonist as well as a non-selective agonist of many other serotonin receptors.
DMMDA-2 is a bioactive phenethylamine discussed by Alexander Shulgin in his book PiHKAL (Phenethylamines i Have Known And Loved); however, he was not the first to synthesize it. [1] Shulgin comments in his book that a 50 milligram dose of DMMDA-2 produces similar effects to 3,4-methylenedioxy-1-α-methylphenylethylamine . [ 1 ]
1,8-Bis(dimethylamino)naphthalene is an organic compound with the formula C 10 H 6 (NMe 2) 2 (Me = methyl). It is classified as a peri-naphthalene , i.e. a 1,8-disubstituted derivative of naphthalene .