PYRROL-1-YL-CARBAMIC ACID TERT-BUTYL ESTER

Base Information

• Chemical Name: PYRROL-1-YL-CARBAMIC ACID TERT-BUTYL ESTER
• CAS No.: 937046-95-2
• Molecular Formula: C9H14N2O2
• Molecular Weight: 182.21966
• Hs Code.: 2933990090
• Mol file: 937046-95-2.mol

Synonyms:Carbamic acid, N-1H-pyrrol-1-yl-, 1,1-dimethylethyl ester; Tert-Butyl 1H-pyrrol-1-ylcarbamate

Chemical Property of PYRROL-1-YL-CARBAMIC ACID TERT-BUTYL ESTER

Chemical Property:

• PKA: 5.34±0.46(Predicted)
• PSA: 43.26000
• Density: 1.066g/cm³
• LogP: 2.03970
• Storage Temp.: 2-8°C

Purity/Quality:

98% ^*data from raw suppliers

Tert-butyl1H-Pyrrol-1-ylcarbamate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Tert-butyl 1H-Pyrrol-1-ylcarbamate is a useful research chemical.

Technology Process of PYRROL-1-YL-CARBAMIC ACID TERT-BUTYL ESTER

There total 2 articles about PYRROL-1-YL-CARBAMIC ACID TERT-BUTYL ESTER 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: 89.0%

cis,trans-2,5-dimethoxytetrahydrofuran (696-59-3) + t-butoxycarbonylhydrazine (870-46-2) → N-(1H-pyrrol-1-yl)-carbamic acid tert-butyl ester (937046-95-2)

Guidance literature:

With hydrogenchloride; In 1-methyl-pyrrolidin-2-one; Inert atmosphere;

Reference yield: 59.0%

1H-pyrrol-1-amine (765-39-9) + di-tert-butyl dicarbonate (24424-99-5) → N-(1H-pyrrol-1-yl)-carbamic acid tert-butyl ester (937046-95-2)

Guidance literature:

With potassium tert-butylate; In N,N-dimethyl-formamide; at 85 ℃; for 5h; Inert atmosphere;

DOI:10.3987/COM-08-11498

Reference yield:

N-(1H-pyrrol-1-yl)-carbamic acid tert-butyl ester (937046-95-2) + benzyl bromide (100-39-0) → benzyl-pyrrol-1-yl-carbamic acid tert-butyl ester (1208359-98-1)

Guidance literature:

N-(1H-pyrrol-1-yl)-carbamic acid tert-butyl ester; benzyl bromide; With sodium hydride; In N,N-dimethyl-formamide; mineral oil; for 0.5h; Cooling with ice/water;

With ammonium chloride; In N,N-dimethyl-formamide; mineral oil;

upstream raw materials:

cis,trans-2,5-dimethoxytetrahydrofuran

t-butoxycarbonylhydrazine

1H-pyrrol-1-amine

di-tert-butyl dicarbonate

Downstream raw materials:

tert-butyl (2-cyano-1H-pyrrol-1-yl)carbamate

benzyl-pyrrol-1-yl-carbamic acid tert-butyl ester

N-(2-formyl-5-phenyl-1H-pyrrol-1-yl)-carbamic acid tert-butyl ester

C₂₃H₂₂N₂O₅

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