4 n phenylamino piperidine 5 mg

Crystal structures of two chiral piperidine derivatives: 1

01 10 2015The crystal structures of the two title piperidine derivatives show different conformations for the six-membered heterocycle The N-substituted 4-piperidinone 1-[(1R)-2-hydroxy-1-phenylethyl]piperidin-4-one C 13 H 17 NO 2 (I) has a chair conformation while the piperidine substituted in position 2 with a thiocarbonyl group 8-[(1S)-1-phenylethyl]-1 4-dioxa-8-azaspiro[4 5

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Piperidine

Piperidine evolves explosive concentrations of vapor at normal room temperatures When heated to decomposition it emits highly toxic fumes of nitrogen oxides Dangerous when exposed to heat flame or oxidizers Avoid 1-Perchlorylpiperidine and oxidizing materials Piperidine is a reactive compound and forms complexes with the salts of heavy

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n phenylpiperidin 4 amine dihydrochloride 10 1

N Phenylpiperidin amine dihydrochloride C11H18Cl2N2 02 structure chemical names physical and chemical properties classification patents literature biological activities safety hazards toxicity information supplier lists and more N phenylpiperidin amine dihydrochloride 1 N Phenylamino piperidine Get More

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Remifentanil

An opioid analgesic drug Remifentanil is used to relieve pain and used for sedation It is a short acting synthetic opioid analgesic Remifentanil is a specific μ-receptor agonist Reference standards of Remifentanil API and its pharmacopeial non pharmacopeial impurities

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Pharmaffiliates

1-Benzyl-4-[N-(1-propanoyl)-N-phenylamino]-4-methoxymethylpiperidine-d3 Catalogue No : PA STI 011810 CAS : 1204688-15-2 Molecular Formula : C 2 3 H 2 7 D 3 N 2 O 2 Molecular Weight : 369 51 Enquire Details 1-Benzyl-4-phenylamino-4-(methoxymethyl)piperidine-d3 1-Benzyl-4-phenylamino-4-(methoxymethyl)piperidine-d3 Catalogue No : PA STI 012230 CAS :

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Preparation of piperidine derivatives

06 02 1996The alcohol produced according to the general scheme above is N-(2-thien-2-ylethyl)-4-(phenylamino)-4-(hydroxymethyl)piperidine of formula 5 In accordance with one aspect of the invention the alcohol as formed above is alkylated so as to form an ether having an alkyl portion containing from 1 to about 4 carbon atoms In preferred embodiments

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N

21 12 1976A mixture of 19 4 parts of (2-bromoethyl)benzene 22 5 parts of trans 3-methyl-4-(phenylamino)-4-piperidinecarboxamide 14 4 parts of N N-diethylethanamine and 135 parts of N N-dimethylacetamide is stirred for 4 hours at 70 C The reaction mixture is allowed to cool to room temperature poured onto 750 parts of water and the product is extracted with

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Remifentanil Injection

Remifentanil hydrochloride for injection is an opioid agonist The chemical name is 3-[4-methoxycarbonyl-4-[(1-oxopropyl)phenylamino]-1-piperidine]propanoic acid methyl ester hydrochloride salt The molecular weight is 412 91 Its molecular formula is C 20 H 28 N 2 O 5 •HCl and it has the following chemical structure

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Piperidine

Piperidine evolves explosive concentrations of vapor at normal room temperatures When heated to decomposition it emits highly toxic fumes of nitrogen oxides Dangerous when exposed to heat flame or oxidizers Avoid 1-Perchlorylpiperidine and oxidizing materials Piperidine is a reactive compound and forms complexes with the salts of heavy

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A Mild and Efficient Procedure for Ring

With the same methodology irradiation of 4-methyl-N-phenylamino-1-piperidine 9 in presence of trimethylsilylcyanide as nucleophile source leads stereospecifically to the corresponding trans-()-2-cyano-4-methyl-N-phenylamino-1-piperidine 17 with 83% yield (d e 99%) 5 Further alkylation of this compound by propylmagnesium bromide gives only

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CAS No 110

Piperidine solution 1 Product Result | Match Criteria: CAS Number Related Cas Number Empirical C 5 H 11 N Molecular Weight: 85 15 CAS Number: 110-89-4 80645 for peptide synthesis 20% in DMF Sigma-Aldrich pricing SDS 1 Sorry we cannot compare more than 4 products at a time Service Support Customer Support Technical Service Web Help Desk

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4

4-Benzylpiperidine is a drug and research chemical used in scientific studies It acts as a monoamine releasing agent with 20- to 48-fold selectivity for releasing dopamine versus serotonin It is most efficacious as a releaser of norepinephrine with an ec50 of 109/41 4/5246nM for DA/NE/5HT respectively It has a fast onset of action and a short duration

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Automotive Shop Chemicals

In stock high quality 2fdck Manufacture 5F-MDMB-2201 2FDCK 4FADB 5FADB Eutylone alprazolam bkedbp By DHl about 3-5 days Westernunion Bitcoin Aluminum foil bag Whatsapp /Wechat +86 17046271228 WickrMe Beautifullily 5F-MDMB-2201 CAS 889493-21-2 Yellow brown powder 1400USD 2FDCK CAS 11982-50-4 White crystal 4000USD ETIZOLAM CAS 40054-69-1 White

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91419

After 5 min a solution of methyl cis/trans-1-phenethyl-4-(phenylamino)piperidine-3-carboxylate29 (4 60 g 13 mmol) in THF (7 mL) was added in one portion and the stirring was continued at r t The initially clear solution became turbid after 1–3 h followed by the gradual formation of a white precipitate

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A Mild and Efficient Procedure for Ring

With the same methodology irradiation of 4-methyl-N-phenylamino-1-piperidine 9 in presence of trimethylsilylcyanide as nucleophile source leads stereospecifically to the corresponding trans-()-2-cyano-4-methyl-N-phenylamino-1-piperidine 17 with 83% yield (d e 99%) 5 Further alkylation of this compound by propylmagnesium bromide gives only

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CAS No 110

Piperidine solution 1 Product Result | Match Criteria: CAS Number Related Cas Number Empirical C 5 H 11 N Molecular Weight: 85 15 CAS Number: 110-89-4 80645 for peptide synthesis 20% in DMF Sigma-Aldrich pricing SDS 1 Sorry we cannot compare more than 4 products at a time Service Support Customer Support Technical Service Web Help Desk

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Preparation of piperidine derivatives

06 02 1996The alcohol produced according to the general scheme above is N-(2-thien-2-ylethyl)-4-(phenylamino)-4-(hydroxymethyl)piperidine of formula 5 In accordance with one aspect of the invention the alcohol as formed above is alkylated so as to form an ether having an alkyl portion containing from 1 to about 4 carbon atoms In preferred embodiments

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High quality cas 125541

1-N-Boc-4-(Phenylamino)piperidine CAS No : 125541-22-2 Purity: 98% 400 RMB/Metric Ton Hebei Qige Biotechnology Co ltd 1-N-Boc-4-(Phenylamino)piperidine CAS No : 125541-22-2 Purity: 98% Hubei Jiutian Bio-medical Technology Co Ltd Tert-butyl 4-anilinotetrahydro-1(2H)-pyr CAS No : 125541-22-2 Purity: Hangzhou JH Chemical Co Ltd Precursor and Product

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