Carbamic acid, (1-methylpropyl)-, 1,1-dimethylethyl ester (9CI)

Base Information

• Chemical Name: Carbamic acid, (1-methylpropyl)-, 1,1-dimethylethyl ester (9CI)
• CAS No.: 134953-64-3
• Molecular Formula: C9H19NO2
• Molecular Weight: 173.25266
• Mol file: 134953-64-3.mol

Synonyms:Carbamic acid, (1-methylpropyl)-, 1,1-dimethylethyl ester (9CI)

Chemical Property of Carbamic acid, (1-methylpropyl)-, 1,1-dimethylethyl ester (9CI)

Chemical Property:

• Melting Point: 28-30 °C
• Boiling Point: 211.4±8.0 °C(Predicted)
• PKA: 13.06±0.46(Predicted)
• PSA: 38.33000
• Density: 0.912±0.06 g/cm3(Predicted)
• LogP: 2.70050

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Carbamic acid, (1-methylpropyl)-, 1,1-dimethylethyl ester (9CI)

There total 10 articles about Carbamic acid, (1-methylpropyl)-, 1,1-dimethylethyl ester (9CI) 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: 98.0%

SEC-BUTYLAMINE (33966-50-6) + di-tert-butyl dicarbonate (24424-99-5) → tert-butyl sec-butylcarbamate (134953-64-3)

Guidance literature:

With sulfated polyborate; In neat (no solvent); at 20 ℃; for 0.0333333h; chemoselective reaction; Sonication; Green chemistry;

DOI:10.1080/00397911.2021.1992442

Reference yield: 59.0%

SEC-BUTYLAMINE (33966-50-6) + N-(tert-butoxycarbonyl)-succinimide (41839-96-7) → tert-butyl sec-butylcarbamate (134953-64-3)

Guidance literature:

With triethylamine; In dichloromethane;

DOI:10.1080/00397911.2012.690061

Reference yield: 28.0%

sec.-butyllithium (598-30-1) + N-tert-butyloxycarbonyl-3-(4-cyanophenyl)oxaziridine (150884-56-3,158807-35-3) → tert-butyl sec-butylcarbamate (134953-64-3)

Guidance literature:

sec.-butyllithium; With zinc(II) chloride; In diethyl ether; hexane; at 0 ℃; for 0.5h; Inert atmosphere;

N-tert-butyloxycarbonyl-3-(4-cyanophenyl)oxaziridine; In diethyl ether; hexane; at 0 ℃; for 1h; Inert atmosphere;

DOI:10.1016/j.tetlet.2008.10.049

upstream raw materials:

tri(sec-butyl)borane

N-[(tert-butoxy)carbonyl]-4-methylbenzenesulfonamide

tert-butyl N-tosyloxycarbamate

sec.-butyllithium