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1-Ethynylcyclohexanol (ECX) is an alkynyl alcohol derivative which is both a synthetic precursor to, and an active metabolite of the tranquilizer ethinamate, and has similar sedative, anticonvulsant and muscle relaxant effects. It has been sold as a designer drug, first being identified in the UK in March 2012. [1] [2] [3] [4]
Be(NO 3) 2: beryllium nitrate: 13597–99–4 Be(NO 3) 2 •4H 2 O: beryllium nitrate tetrahydrate: 13510–48–0 Be(NO 3) 2 •3H 2 O: beryllium nitrate trihydrate: 7787–55–5 BeO: beryllium oxide: 1304–56–9 Be(OH) 2: beryllium hydroxide: 13327–32–7 BeS: beryllium sulfide: 13598–22–6 BeSO 4: beryllium sulfate: 13510–49–1 ...
They are not however prepared from ethynediol, but by the reduction of carbon monoxide. Potassium acetylenediolate (K 2 C 2 O 2 ) was first obtained by Liebig in 1834, from the reaction of carbon monoxide with metallic potassium ; [ 4 ] but for a long time the product was assumed to be "potassium carbonyl" (KCO).
Ethinamate (1-ethynylcyclohexanone carbamate) is synthesized by combining acetylene with cyclohexanone to make 1-ethynylcyclohexanol, and then transforming this into a carbamate by the subsequent reaction with phosgene, and later with ammonia. Some lithium metal or similar is used to make the acetylene react with the cyclohexanone in the first ...
2 c 6 h 12 + o 2 → 2 c 6 h 11 oh This process coforms cyclohexanone , and this mixture ("KA oil" for ketone-alcohol oil) is the main feedstock for the production of adipic acid . The oxidation involves radicals and the intermediacy of the hydroperoxide C 6 H 11 O 2 H. Alternatively, cyclohexanol can be produced by the hydrogenation of phenol :
decacarbonyl-1κ 3 C,2κ 3 C,3κ 4 C-di-μ-hydrido-1:2κ 2 H;1:2κ 2 H-triangulo-(3 Os—Os), (Decacarbonyldihydridotriosmium). decacarbonyl-1κ 3 C,2κ 3 C,3κ 4 C shows that there are three carbonyl groups on two osmium atoms and four on the third. di-μ-hydrido-1:2κ 2 H;1:2κ 2 H specifies that the two hydride bridge between the osmium atom ...
1-Hexanol (IUPAC name hexan-1-ol) is an organic alcohol with a six-carbon chain and a condensed structural formula of CH 3 (CH 2) 5 OH. This colorless liquid is slightly soluble in water, but miscible with diethyl ether and ethanol .
[1] The term carbonyl can also refer to carbon monoxide as a ligand in an inorganic or organometallic complex (a metal carbonyl, e.g. nickel carbonyl). The remainder of this article concerns itself with the organic chemistry definition of carbonyl, such that carbon and oxygen share a double bond.