Products Categories
| CAS No.: | 52763-21-0 |
|---|---|
| Name: | Ethyl N-benzyl-3-oxo-4-piperidine-carboxylate hydrochloride |
| Article Data: | 5 |
| Molecular Structure: | |
|
|
|
| Formula: | C15H20ClNO3 |
| Molecular Weight: | 297.782 |
| Synonyms: | 4-Piperidinecarboxylicacid, 3-oxo-1-(phenylmethyl)-, ethyl ester, hydrochloride (9CI);1-Benzyl-4-carbethoxy-3-oxopiperidine hydrochloride;Ethyl1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride;N-Benzyl-4-carbethoxy-3-piperidone hydrochloride;4-Piperidinecarboxylic acid, 3-oxo-1-(phenylmethyl)-, ethyl ester, hydrochloride (1:1);Ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride (1:1); |
| EINECS: | 258-162-5 |
| Density: | 1.154 g/cm3 |
| Melting Point: | 162 °C (dec.)(lit.) |
| Boiling Point: | 368.6 °C at 760 mmHg |
| Flash Point: | 176.7 °C |
| Appearance: | white to brown crystalline powder |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36/37/38 |
| Safety: | 26-36-37/39 |
| PSA: | 46.61000 |
| LogP: | 2.38060 |
- 81281-59-67-Benzylideneaminotheophylline
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 958254-66-51H-Imidazo[4,5-b]pyridine-2-carboxaldehyde, 1-methyl-, hydrochloride
- 99170-93-1N-Methyl-2-oxazolamine
- 717878-06-31-(4-fluorophenyl)-4-nitro-1H-imidazole
- 914458-26-7[5-(2-fluorophenyl)-1-pentyl-1H-pyrrol-3-yl]-1-naphthalenyl-Methanone
- 548773-13-32-amino-4,6-dimethylpyrimidine-5-carboxylic acid
- 63876-32-4
4-[benzyl(ethoxycarbonylmethyl)amino]butyric acid ethyl ester
- 52763-21-0
ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride
| Conditions | Yield |
|---|---|
| Stage #1: 4-[benzyl(ethoxycarbonylmethyl)amino]butyric acid ethyl ester With sodium ethanolate In toluene at 20 - 85℃; for 3.5h; Large scale; Stage #2: With hydrogenchloride In water; toluene Large scale; | 94% |
| Stage #1: 4-[benzyl(ethoxycarbonylmethyl)amino]butyric acid ethyl ester With sodium methylate In ethyl acetate for 4h; Reflux; Large scale; Stage #2: With water; sodium hydroxide pH=7 - 8; Large scale; Stage #3: With hydrogenchloride pH=1 - 2; Reagent/catalyst; Solvent; Large scale; | 8.6 kg |
- 39514-19-7
ethyl 1-benzyl-3-oxo-4-piperidinecarboxylate
- 52763-21-0
ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride
| Conditions | Yield |
|---|---|
| With hydrogenchloride In ethanol at 22℃; for 0.5h; Inert atmosphere; Large scale; | 76.8% |
- 2969-81-5
4-bromoethylbutanoate
- 52763-21-0
ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1.1: triethylamine / 1,4-dioxane / 22 h / Reflux; Large scale 2.1: sodium ethanolate / toluene / 3.5 h / 20 - 85 °C / Large scale 2.2: Large scale View Scheme |
- 6436-90-4
ethyl 2-(benzylamino)acetate
- 52763-21-0
ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1.1: triethylamine / 1,4-dioxane / 22 h / Reflux; Large scale 2.1: sodium ethanolate / toluene / 3.5 h / 20 - 85 °C / Large scale 2.2: Large scale View Scheme |
- 52763-21-0
ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride
- 70637-75-1
ethyl 3-oxopiperidine-4-carboxylate
| Conditions | Yield |
|---|---|
| In methanol; palladium dihydroxide | 100% |
| With hydrogen; palladium dihydroxide In dichloromethane at 20℃; under 3750.3 Torr; for 24h; | 84% |
| debenzylation; |
- 24424-99-5
di-tert-butyl dicarbonate
- 52763-21-0
ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride
- 71233-25-5
ethyl 1-tert-butoxycarbonyl-3-oxopiperidine-4-carboxylate
| Conditions | Yield |
|---|---|
| With palladium 10% on activated carbon; hydrogen; triethylamine In methanol for 4h; Autoclave; | 100% |
| With palladium 10% on activated carbon; hydrogen; sodium carbonate In ethanol at 50℃; under 28502.9 Torr; for 48h; Autoclave; | 100% |
| With triethylamine; palladium-carbon In diethyl ether; ethanol | 94% |
- 24424-99-5
di-tert-butyl dicarbonate
- 52763-21-0
ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride
- 206111-40-2
1-tert-butyl 4-ethyl 3-oxopiperidine-1,4-dicarboxylate
| Conditions | Yield |
|---|---|
| With Pd(OH)2/C; hydrogen; triethylamine In ethanol for 20h; | 100% |
- 3473-63-0
formamidine acetic acid
- 52763-21-0
ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride
- 69981-00-6
7-benzyl-5,6,7,8-tetrahydro-3H-pyrido[3,4-d]pyrimidin-4-one
| Conditions | Yield |
|---|---|
| With sodium ethanolate In ethanol for 2.5h; Inert atmosphere; Reflux; Large scale; | 100% |
- 124-46-9, 20734-13-8, 100224-74-6, 593-85-1
guanidine hydrogen carbonate
- 52763-21-0
ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride
- 62458-92-8
2-amino-7-benzyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(4aH)-one
| Conditions | Yield |
|---|---|
| With sodium ethanolate for 16h; Heating / reflux; | 99% |
- 52763-21-0
ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride
- 100-39-0
benzyl bromide
- 312625-46-0
(SR)-1,4-dibenzyl-3-oxo-piperidine-4-carboxylic acid ethyl ester
| Conditions | Yield |
|---|---|
| Stage #1: ethyl 1-benzyl-3-oxopiperidine-4-carboxylate hydrochloride With potassium tert-butylate In tetrahydrofuran at 0 - 20℃; Large scale; Stage #2: benzyl bromide In tetrahydrofuran at 0 - 20℃; Large scale; | 99% |
| With NaH; sodium hydrogencarbonate In water; N,N-dimethyl-formamide |
What can I do for you?
Get Best Price
Specification
The Ethyl N-benzyl-3-oxo-4-piperidine-carboxylate hydrochloride, with the CAS registry number 52763-21-0 and EINECS registry number 258-162-5, has the systematic name of ethyl 1-benzyl-3-oxo-piperidine-4-carboxylate hydrochloride. It is a kind of white to brown crystalline powder, and belongs to the following product categories: Piperidines, Piperidones, Piperazines. And the molecular formula of this chemical is C15H20ClNO3.
The physical properties of Ethyl N-benzyl-3-oxo-4-piperidine-carboxylate hydrochloride are as followings: (1)H-Bond Donor: 1; (2)H-Bond Acceptor: 4; (3)Rotatable Bond Count: 5; (4)Tautomer Count: 5; (5)Exact Mass: 297.113171; (6)MonoIsotopic Mass: 297.113171; (7)Topological Polar Surface Area: 46.6; (8)Heavy Atom Count: 20; (9)Formal Charge: 0; (10)Complexity: 323; (11)Isotope Atom Count: 0; (12)Defined Atom StereoCenter Count: 0; (13)Undefined Atom StereoCenter Count: 1; (14)Defined Bond StereoCenter Count: 0; (15)Undefined Bond StereoCenter Count: 0; (16)Covalently-Bonded Unit Count: 2.
Uses of Ethyl N-benzyl-3-oxo-4-piperidine-carboxylate hydrochloride: It can react with 5-methylamino-3-methylthio-1,2,4-triazole to produce 6-benzyl-10-methyl-2-methylthio-5,6,7,8-tetrahydropyrido[4,3-e]-1,2,4-triazolo[1,5-a]pyrimidin-9(10H)-one. This reaction will need reagent acetic acid. The reaction time is 6 hours with heating, and the yield is about 62%.
You should be cautious while dealing with this chemical. It irritates eyes, respiratory system and skin. Therefore, you had better take the following instructions: Wear suitable protective clothing, gloves and eye/face protection, and in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: CCOC(=O)C1CCN(CC1=O)Cc2ccccc2.Cl
(2)InChI: InChI=1/C15H19NO3.ClH/c1-2-19-15(18)13-8-9-16(11-14(13)17)10-12-6-4-3-5-7-12;/h3-7,13H,2,8-11H2,1H3;1H
(3)InChIKey: UQOMEAWPKSISII-UHFFFAOYAM