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An arylcyclohexylamine is composed of a cyclohexylamine unit with an aryl moiety attachment. The aryl group is positioned geminal to the amine. In the simplest cases, the aryl moiety is typically a phenyl ring, sometimes with additional substitution. The amine is usually not primary; secondary amines such as methylamine or ethylamine, or ...
Cyclohexylamine is used as an intermediate in synthesis of other organic compounds. It is the precursor to sulfenamide -based reagents used as accelerators for vulcanization. The amine itself is an effective corrosion inhibitor. It has been used as a flushing aid in the printing ink industry. [5]
Chemically, PCP is a member of the arylcyclohexylamine class, and pharmacologically, it is a dissociative anesthetic. [5][10][11] PCP works primarily as an NMDA receptor antagonist. [10] PCP is most commonly used in the United States. [12] While usage peaked in the US in the 1970s, [13] between 2005 and 2011 an increase in visits to emergency ...
In one variation called the Darapsky degradation, [19] or Darapsky synthesis, a Curtius rearrangement takes place as one of the steps in the conversion of an α-cyanoester to an amino acid. Hydrazine is used to convert the ester to an acylhydrazine , which is reacted with nitrous acid to give the acyl azide.
Eticyclidine (PCE, CI-400) is a dissociative anesthetic drug with hallucinogenic effects. It is similar in effects to phencyclidine but is slightly more potent. PCE was developed by Parke-Davis in the 1970s and evaluated for anesthetic potential under the code name CI-400, [2] but research into PCE was not continued after the development of ketamine, a similar drug with more favourable ...
Fluorexetamine. Fluorexetamine (3'-Fluoro-2-oxo-PCE, 3-FXE) is a recreational designer drug from the arylcyclohexylamine family, with dissociative effects. It has reportedly been sold over the internet since around 2017, though has remained relatively uncommon. [1]
mechanism. In organic chemistry, the Ei mechanism (Elimination Internal/Intramolecular), also known as a thermal syn elimination or a pericyclic syn elimination, is a special type of elimination reaction in which two vicinal (adjacent) substituents on an alkane framework leave simultaneously via a cyclic transition state to form an alkene in a ...
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Dicyclohexylamine is a secondary amine with the chemical formula HN (C 6 H 11) 2. It is a colorless liquid, although commercial samples can appear yellow. It has a fishy odor, typical for amines. It is sparingly soluble in water.