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Cyclopentanone is common precursor to fragrances, especially those related to jasmine and jasmone.Examples include 2-pentyl- and 2-heptylcyclopentanone. [4] It is a versatile synthetic intermediate, being a precursor to cyclopentobarbital.
Cyclopentamine is the cyclopentane homolog of propylhexedrine, differing only in terms of the contracted ring size of a cyclopentane, containing one —CH 2 — unit less than the cyclohexyl group. In terms of the acyclic part of the molecule, both cyclopentamine and propylhexedrine are the same as methamphetamine , all three molecules ...
2-Methylpentamethylenediamine is an organic compound part of the amine family with the formula H 2 NCH 2 CH 2 CH 2 CH(CH 3)CCH 2 NCH 2. A colorless liquid, this diamine is obtained by the hydrogenation of 2-methylglutaronitrile. [1] It is better known by the trade name "Dytek A". [2]
In contrast to that, the other stereo isomers show an unspecific fruity odor, the odor detection threshold are 11.2 ng·l −1 and 14.9 ng·l −1 which is much higher. [ 2 ] [ 3 ] The tenacity on blotter , the time during which the compound is smellable with unchanged characteristics, [ 4 ] : 51 is reported to be three weeks.
2-Pentanone or methyl propyl ketone (MPK) is a ketone and solvent of minor importance. It is comparable to methyl ethyl ketone , but has a lower solvency and is more expensive. [ 5 ] It occurs naturally in Nicotiana tabacum (Tobacco) [ 6 ] and blue cheese as a metabolic product of Penicillium mold growth.
[1] [2] [3] It is also the N,N-dimethylated derivative of 5-methoxy-α-methyltryptamine (5-MeO-αMT or α,O-DMS) and the N-methylated derivative of 5-methoxy-α,N-dimethyltryptamine (5-MeO-α,N-DMT or α,N,O-TMS). [1] [2] [3] The compound was described by Alexander Shulgin in TiHKAL as a putative psychedelic drug, but does not appear to have ...
N,N-Dimethyl-4-methylthioamphetamine (DMMTA or N,N-dimethyl-4-MTA; code name PAL-1062), also known as 4-methylthio-N,N-dimethylamphetamine (4-MTDMA), is a monoamine releasing agent (MRA) of the amphetamine family related to 4-methylthioamphetamine (4-MTA) and 4-methylthiomethamphetamine (4-MTMA or NMMTA).
Methylcyclopentadiene is any of three isomeric cyclic dialkenes with the formula C 5 MeH 5 (Me = CH 3).These isomers are the organic precursor to the methylcyclopentadienyl ligand (C 5 H 4 Me, often denoted as Cp′), commonly found in organometallic chemistry.