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2. chem.libretexts.org › Bookshelves › Organic_Chemistry24.6: Synthesis of Amines - Chemistry LibreTexts

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   Alkylation is an efficient method for the synthesis of 3 o and 4 o amines. However, when 1 o and 2 o amines are alkylated a mixture of products is typically produced. When ammonia is reacted with an alkylhalide an monoalkylammonium salt is formed. RX + NH 3 → RNH 3+ + X -.

3. www.erowid.org › archive › rhodiumThe Synthesis of Phencyclidine and Other 1 ... - Erowid

   www.erowid.org › archive › rhodium

   thesis of 1-phenylcyclohexylamine. The compound prepared by the alternate route (method F) was identi- cal in all respects with the one obtained prepared from Method F aC6"I NCO - CxCeH5 "2 VI phenylcyclohexene. Recently, Cristol, et ul., re- ported the isolation of the amine as its benzoyl deriva- tive via a modified Ritter reaction.

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   What was the first arylcyclohexamine?

   • The first arylcyclohexamine to be described was 1- (1-phenylcyclohexyl) amine, in 1907, almost 50 years before the synthesis of PCP [ 1 ]. Other analogues reported in the early 1950s included N -ethyl-1-phenylcyclohexylamine (PCE) and 1- (1-phenylcyclohexyl)morpholine (PCMo).

   Arylcyclohexamines (Ketamine, Phencyclidine, and Analogues)

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   What are arylcyclohexamines?

   • Arylcyclohexamines (also known as arylcyclohexylamines) are a group of compounds that contain a cyclohexamine unit with an aryl moiety, typically a phenyl ring, attached to the same atom to which the amine group is linked (see Fig. 1 ).

   Arylcyclohexamines (Ketamine, Phencyclidine, and Analogues)

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   What are the clinical signs of methoxylated arylcyclohexamine use?

   • The most frequent clinical signs observed with methoxylated arylcyclohexamine use were akin to those observed with PCP, ketamine, and MXE use (see Table 7 ); altered conscious state (57.6 %), tachycardia (54.2 %), and hypertension (45.8 %) are the most commonly reported, while nystagmus was seen in 30.5 % of cases.

   Arylcyclohexamines (Ketamine, Phencyclidine, and Analogues)

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   Are arylcyclohexamines dissociative?

   • Policies and ethics Arylcyclohexamines (also known as arylcyclohexylamines) are a group of compounds that contain a cyclohexamine unit with an aryl moiety, typically a phenyl ring, attached to the same atom to which the amine group is linked (see Fig. 1). They all exhibit dissociative...

   Arylcyclohexamines (Ketamine, Phencyclidine, and Analogues)

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5. chemistry.mdma.ch › hiveboard › rhodiumUse of PCA (1-phenylcyclohexylamine) as a precursor

   chemistry.mdma.ch › hiveboard › rhodium

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   Step 3: 1-phenylcyclohexylamine (PCA): To a cooled solution of 198 gm of KOH in 1 L of water was added 18 mL of bromine, and the solution further cooled to 7 C. 67.3 gm (0.331 mole) of 1-phenylcyclohexanecarboxamide was added at once, and the mixture held at 3-9 C for 90 min. with stirring. It was then extracted 3 times with 200 mL of ether ...

6. pubchem.ncbi.nlm.nih.gov › 1-phenylcyclohexylamine1-Phenylcyclohexylamine | C12H17N | CID 31862 - PubChem

   pubchem.ncbi.nlm.nih.gov › 1-phenylcyclohexylamine

   Oct 14, 2021 · 2005-03-26. Modify: 2024-04-27. Description. 1-phenylcyclohexylamine is a DEA Schedule II controlled substance. Substances in the DEA Schedule II have a high potential for abuse which may lead to severe psychological or physical dependence. It is a Immediate precursors substance. Drug Enforcement Administration (DEA)

7. www.erowid.org › archive › rhodium-Phenylcycloalkylamine Derivatives. II.',2 Synthesis and ...

   www.erowid.org › archive › rhodium

   mp 63-3-68', This product was sufficiently pure for the next step. Recrystallization from EtOH raised the melting point to 68-70 '. Other alkylaminocJ-cloalkanecarbonitriles, prepared accord- ingly, are listed in Table 11. N,N-Dimethyl-1-phenylcyclohexylamine (5).----A mixture of 8.7 g of 1-phenylcyclohexylamine, 7.8 of 885; HC02H, and

8. chem.libretexts.org › Courses › Sacramento_City10.10: An Introduction to Multiple Step Synthesis - Chemistry ...

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   Feb 13, 2019 · William Reusch, Professor Emeritus ( Michigan State U. ), Virtual Textbook of Organic Chemistry. 10.10: An Introduction to Multiple Step Synthesis. Integrating the different reactions from the first 10 chapters of this text into multiple step synthetic pathways is an important skill in mastering organic chemistry.

9. link.springer.com › referenceworkentry › 10Arylcyclohexamines (Ketamine, Phencyclidine, and Analogues)

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   Jan 1, 2016 · The first arylcyclohexamine to be described was 1-(1-phenylcyclohexyl) amine, in 1907, almost 50 years before the synthesis of PCP . Other analogues reported in the early 1950s included N-ethyl-1-phenylcyclohexylamine (PCE) and 1-(1-phenylcyclohexyl)morpholine (PCMo). While many were not explored further by their initial investigators, chemists ...