4-BENZYLOXYCARBONYLAMINO-PIPERIDINE-1,4-DICARBOXYLIC ACID MONO-TERT-BUTYL ESTER
- Product Name
- 4-BENZYLOXYCARBONYLAMINO-PIPERIDINE-1,4-DICARBOXYLIC ACID MONO-TERT-BUTYL ESTER
- CAS No.
- 288154-16-5
- Chemical Name
- 4-BENZYLOXYCARBONYLAMINO-PIPERIDINE-1,4-DICARBOXYLIC ACID MONO-TERT-BUTYL ESTER
- Synonyms
- Z-PIP(BOC)-OH;1-BOC-4-N-CBZ-AMINOISONIPECOTIC ACID;1-Boc-4-N-Cbz-aminoisonipecotic acid, 98%;Z-4-AMINO-1-BOC-PIPERIDINE-4-CARBOXYLIC ACID;Cbz-4-amino-1-Boc-piperidine-4-carboxylic acid;1-BOC-4-N-CBZ-AMINOPIPERIDINE-4-CARBOXYLIC ACID;1-Boc-4-(Cbz-amino)piperidine-4-carboxylic Acid;CBZ-4-Amino-1-Boc-Piperadine-4- Carboxylic acid;4-(Cbz-aMino)-1-Boc-piperidine-4-carboxylic acid;1-N-BOC-4-N-CBZ-AMINO-PIPERIDINE-4-CARBOXYLIC ACID
- CBNumber
- CB5277311
- Molecular Formula
- C19H26N2O6
- Formula Weight
- 378.42
- MOL File
- 288154-16-5.mol
4-BENZYLOXYCARBONYLAMINO-PIPERIDINE-1,4-DICARBOXYLIC ACID MONO-TERT-BUTYL ESTER Property
- Boiling point:
- 556.1±50.0 °C(Predicted)
- Density
- 1.26±0.1 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 3.84±0.20(Predicted)
- Appearance
- White to off-white Solid
- CAS DataBase Reference
- 288154-16-5(CAS DataBase Reference)
Safety
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- HS Code
- 29333990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- B201210
- Product name
- 1-BOC-4-N-CBZ-AminoisonipecoticAcid
- Packaging
- 250mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 261315
- Product name
- Z-4-amino-1-Boc-piperidine-4-carboxylic acid
- Packaging
- 250mg
- Price
- $393
- Updated
- 2021/12/16
- Product number
- OR965510
- Product name
- 4-(Cbz-amino)-1-Boc-piperidine-4-carboxylicacid
- Purity
- 97%
- Packaging
- 5g
- Price
- $632
- Updated
- 2021/12/16
- Product number
- 14479
- Product name
- 1-Boc-4-N-Z-aminoisonipecoticacid,≥97%(HPLC)
- Purity
- ≥97%(HPLC)
- Packaging
- 5G
- Price
- $291.2
- Updated
- 2021/12/16
- Product number
- FA56167
- Product name
- Z-4-amino-1-Boc-piperidine-4-carboxylic acid
- Packaging
- 250mg
- Price
- $77.5
- Updated
- 2021/12/16
4-BENZYLOXYCARBONYLAMINO-PIPERIDINE-1,4-DICARBOXYLIC ACID MONO-TERT-BUTYL ESTER Chemical Properties,Usage,Production
Chemical Properties
White powder
Synthesis
501-53-1
183673-68-9
288154-16-5
To a solution of compound 2-c (0.50 g, 2.05 mmol) in tetrahydrofuran (THF, 4 mL) was added an aqueous sodium hydroxide solution (0.17 g, 4.30 mmol, 2.10 equiv, 4 mL). The reaction mixture was cooled to 0°C. Benzyl chloroformate (0.32 mL, 2.25 mmol, 1.10 eq.) was slowly added dropwise followed by stirring at room temperature for 24 hours. Upon completion of the reaction, the reaction mixture was washed with ether, then the pH of the aqueous layer was adjusted to 2.5 with 1N hydrochloric acid and extracted with ethyl acetate. The organic layers were combined, dried with anhydrous magnesium sulfate, and concentrated under reduced pressure to afford 4-benzyloxycarbonylaminopiperidine-1,4-dicarboxylic acid mono-tert-butyl ester as a white solid (0.55 g, 71% yield), which was used directly in the next step of the reaction.1H-NMR (CDCl3) δ: 7.29-7.39 (m, 5H), 5.10 (s, 2H), 3.84 (bs, 2H). 3.05-3.15 (m, 2H), 1.95-2.12 (m, 4H), 1.45 (s, 9H).
References
[1] Patent: US2010/168421, 2010, A1. Location in patent: Page/Page column 7
[2] Patent: WO2008/150089, 2008, A1. Location in patent: Page/Page column 15
4-BENZYLOXYCARBONYLAMINO-PIPERIDINE-1,4-DICARBOXYLIC ACID MONO-TERT-BUTYL ESTER Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-BENZYLOXYCARBONYLAMINO-PIPERIDINE-1,4-DICARBOXYLIC ACID MONO-TERT-BUTYL ESTER manufacturers
- Product
- 4-BENZYLOXYCARBONYLAMINO-PIPERIDINE-1,4-DICARBOXYLIC ACID MONO-TERT-BUTYL ESTER 288154-16-5
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200KG
- Release date
- 2020-02-18