Carbamic acid, 2-pentenyl-, 1,1-dimethylethyl ester (9CI)

Base Information

• Chemical Name: Carbamic acid, 2-pentenyl-, 1,1-dimethylethyl ester (9CI)
• CAS No.: 371252-50-5
• Molecular Formula: C₁₀H₁₉NO₂
• Molecular Weight: 185.266
• Mol file: 371252-50-5.mol

Synonyms:Carbamic acid, 2-pentenyl-, 1,1-dimethylethyl ester (9CI)

Chemical Property of Carbamic acid, 2-pentenyl-, 1,1-dimethylethyl ester (9CI)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Carbamic acid, 2-pentenyl-, 1,1-dimethylethyl ester (9CI)

There total 3 articles about Carbamic acid, 2-pentenyl-, 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:

di-tert-butyl dicarbonate (24424-99-5) + 2,2,2-Trichloro-N-((E)-pent-2-enyl)-acetamide → ((E)-Pent-2-enyl)-carbamic acid tert-butyl ester (179923-07-0,371252-50-5)

Guidance literature:

With dmap; sodium hydroxide; In acetonitrile; at 50 ℃; for 16h; Yield given;

DOI:10.1021/jo960329w

Reference yield:

N-Pent-4-enylcarbamic acid tert-butyl ester (202925-92-6) → C10H19NO2 + C10H19NO2 (1229611-24-8) + pent-2-enylcarbamic acid tert-butyl ester (371252-50-5)

Guidance literature:

With tri-tert-butyl phosphine; isobutyryl chloride; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In toluene; at 50 ℃; for 24h; optical yield given as %de; stereoselective reaction; Inert atmosphere;

DOI:10.1021/ja9108424

Reference yield:

(E)-pent-2-ene (646-04-8) + N-tert-butoxycarbonylprop-2-en-1-amine (78888-18-3) → pent-2-enylcarbamic acid tert-butyl ester (371252-50-5)

Guidance literature:

With Grubbs catalyst first generation; In dichloromethane;

DOI:10.1139/v01-045

upstream raw materials:

di-tert-butyl dicarbonate

(E)-pent-2-ene

N-tert-butoxycarbonylprop-2-en-1-amine

N-Pent-4-enylcarbamic acid tert-butyl ester

Downstream raw materials:

Benzyl-((E)-pent-2-enyl)-carbamic acid tert-butyl ester

Refernces

• 1、 Breed,Ramsden,Brown. "Scope and limitations of ruthenium-catalyzed metathesis of simple polymer-bound alkenes". . p. 1049 - 1057. Retrieved 2007/10/03.