TERT-BUTYL-N-METHYLCARBAMATE

Base Information

• Chemical Name: TERT-BUTYL-N-METHYLCARBAMATE
• CAS No.: 16066-84-5
• Molecular Formula: C6H13NO2
• Molecular Weight: 131.175
• Hs Code.: 2924199090
• Mol file: 16066-84-5.mol

Synonyms:2-Methyl-2-propanyl methylcarbamate;

Chemical Property of TERT-BUTYL-N-METHYLCARBAMATE

Chemical Property:

• Appearance/Colour: White to off-white powder
• Vapor Pressure: 1.08mmHg at 25°C
• Refractive Index: 1.416
• Boiling Point: 176.634 °C at 760 mmHg
• PKA: 13.04±0.46(Predicted)
• Flash Point: 60.627 °C
• PSA: 38.33000
• Density: 0.937 g/cm³
• LogP: 1.53180
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility.: DCM, Methanol

Purity/Quality:

97% ^*data from raw suppliers

tert-Butyl Methylcarbamate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T
• Hazard Codes: T
• Statements: 25
• Safety Statements: 45

MSDS Files:

SDS file from LookChem

Useful:

• Uses: tert-Butyl Methylcarbamate is an substituent in the synthetic preparation of PF-06463922, a macrocyclic inhibitor of Anaplastic Lymphoma Kinase (ALK) and c-ros Oncogene 1 (ROS1).

Technology Process of TERT-BUTYL-N-METHYLCARBAMATE

There total 15 articles about TERT-BUTYL-N-METHYLCARBAMATE 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: 99.0%

methanol (67-56-1) + tert-butyl (benzoyl)(methyl)carbamate → benzoic acid methyl ester (93-58-3,5705-52-2,80226-58-0) + N-(tert-butoxycarbonyl)methylamine (16066-84-5)

Guidance literature:

With C₁₇H₂₃BN₂O; at 25 ℃; for 10h; under 760.051 Torr; chemoselective reaction; Inert atmosphere;

DOI:10.1002/anie.201200304

Reference yield: 99.0%

di-tert-butyl dicarbonate (24424-99-5) + methylamine (74-89-5) → N-(tert-butoxycarbonyl)methylamine (16066-84-5)

Guidance literature:

With amberlyst-15; at 20 ℃; for 0.0333333h; Neat (no solvent);

DOI:10.1016/j.tetlet.2009.09.018

Reference yield: 97.0%

methyl isocyanate (624-83-9) + tert-butyl alcohol (75-65-0) → N-(tert-butoxycarbonyl)methylamine (16066-84-5)

Guidance literature:

With N,N,N,N,N,N-hexamethylphosphoric triamide; samarium diiodide; In tetrahydrofuran; at -78 ℃;

DOI:10.1055/s-1998-1645

upstream raw materials:

N-(tert-butyloxycarbonyl) azide

methylamine hydrochloride

methyl isocyanate

tert-butyl alcohol

Downstream raw materials:

(N-tert-butoxycarbonyl-N-methyl)-2-iodobenzylamine

[4-(3-methoxyphenyl)butyl]methylcarbamic acid tert-butyl ester

[11-(3-methoxyphenyl)undecyl]methylcarbamic acid tert-butyl ester

1,1-dimethylethyl {2-{{(1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl}amino}ethyl}methylcarbamate