(R)-tert-Butyl (piperidin-2-ylmethyl)carbamate

Base Information

• Chemical Name: (R)-tert-Butyl (piperidin-2-ylmethyl)carbamate
• CAS No.: 139004-96-9
• Molecular Formula: C11H22N2O2.HCl
• Molecular Weight: 250.77
• Hs Code.: 2933399990
• DSSTox Substance ID: DTXSID801205580
• Mol file: 139004-96-9.mol

Synonyms:139004-96-9;(R)-tert-Butyl (piperidin-2-ylmethyl)carbamate;(R)-PIPERIDIN-2-YLMETHYL-CARBAMIC ACID TERT-BUTYL ESTER;tert-butyl N-[(2R)-piperidin-2-ylmethyl]carbamate;tert-butyl N-[[(2R)-piperidin-2-yl]methyl]carbamate;tert-butyl N-{[(2R)-piperidin-2-yl]methyl}carbamate;Carbamic acid, (2-piperidinylmethyl)-, 1,1-dimethylethyl ester, (R)-;tert-butyl N-[(2S)-piperidin-2-ylmethyl]carbamate;(R)-tert-Butyl(piperidin-2-ylmethyl)carbamate;SCHEMBL16528516;(R)-2-Boc-aminomethyl-piperidine;DTXSID801205580;AMY34048;MFCD06738954;AKOS015918766;(R)-2-Boc-aminomethyl-piperidine, >=95%;CS-0005348;(r)-tert-butyl piperidin-2-ylmethyl carbamate;EN300-365280;tert-Butyl (R)-(piperidin-2-ylmethyl)carbamate;A807470;(R)-1-piperidin-2-ylmethyl-carbamic acid tert-butyl ester;(R)-tert-Butyl (piperidin-2-ylmethyl)carbamate, AldrichCPR;1,1-Dimethylethyl N-[(2R)-2-piperidinylmethyl]carbamate;Carbamic acid, N-[(2R)-2-piperidinylmethyl]-, 1,1-dimethylethyl ester;Carbamic acid, N-[(2R)-2-piperidinylmethyl]-1,1-dimethylethyl ester

Chemical Property of (R)-tert-Butyl (piperidin-2-ylmethyl)carbamate

Chemical Property:

• Vapor Pressure: 0.00242mmHg at 25°C
• Refractive Index: 1.485
• Boiling Point: 287.9°C at 760 mmHg
• PKA: 12.84±0.46(Predicted)
• Flash Point: 127.9°C
• PSA: 50.36000
• Density: 1.01g/cm³
• LogP: 3.17490
• Storage Temp.: 2-8°C
• XLogP3: 1.4
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 4
• Exact Mass: 214.168127949
• Heavy Atom Count: 15
• Complexity: 211

Purity/Quality:

98%,99%, ^*data from raw suppliers

tert-Butyl N-[(2R)-piperidin-2-ylmethyl]carbamate 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C)OC(=O)NCC1CCCCN1
• Isomeric SMILES: CC(C)(C)OC(=O)NC[C@H]1CCCCN1
• Uses: Chiral building block developed using Liverpool ChiroChem-patented technology.

Technology Process of (R)-tert-Butyl (piperidin-2-ylmethyl)carbamate

There total 5 articles about (R)-tert-Butyl (piperidin-2-ylmethyl)carbamate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

C-((R)-1-Benzyl-piperidin-2-yl)-methylamine (139004-95-8) → (R)-1-piperidin-2-ylmethylcarbamic acid tert-butyl ester (139004-96-9)

Guidance literature:

With hydrogen; palladium on activated charcoal; In methanol; Yield given;

DOI:10.1016/0040-4039(91)80471-H

Reference yield:

(R)-piperidine-2-carboxylic acid methyl ester hydrochloride (18650-38-9) → (R)-1-piperidin-2-ylmethylcarbamic acid tert-butyl ester (139004-96-9)

Guidance literature:

Multi-step reaction with 4 steps

1: 85 percent / conc. aq. NH₃

2: 80 percent / NEt₃ / CH₂Cl₂

3: 90 percent / LiAlH₄

4: H₂ / 10percent Pd-C / methanol

With ammonium hydroxide; lithium aluminium tetrahydride; hydrogen; triethylamine; palladium on activated charcoal; In methanol; dichloromethane;

DOI:10.1016/0040-4039(91)80471-H

Reference yield:

(+)-2R-Piperidine-2-carboxylic acid amide (19889-77-1,24735-67-9,65057-28-5,78088-51-4) → (R)-1-piperidin-2-ylmethylcarbamic acid tert-butyl ester (139004-96-9)

Guidance literature:

Multi-step reaction with 3 steps

1: 80 percent / NEt₃ / CH₂Cl₂

2: 90 percent / LiAlH₄

3: H₂ / 10percent Pd-C / methanol

With lithium aluminium tetrahydride; hydrogen; triethylamine; palladium on activated charcoal; In methanol; dichloromethane;

DOI:10.1016/0040-4039(91)80471-H

upstream raw materials:

C-((R)-1-Benzyl-piperidin-2-yl)-methylamine

(R)-piperidine-2-carboxylic acid methyl ester hydrochloride

(+)-2R-Piperidine-2-carboxylic acid amide

(R)-1-Benzyl-piperidine-2-carboxylic acid amide

Downstream raw materials:

C₂₇H₃₅BrN₄O

Refernces