Hydrazinecarboxylic acid, 2-(2-propynyl)-, 1,1-dimethylethyl ester (9CI)

Base Information

• Chemical Name: Hydrazinecarboxylic acid, 2-(2-propynyl)-, 1,1-dimethylethyl ester (9CI)
• CAS No.: 406683-19-0
• Molecular Formula: C8H14 N2 O2
• Molecular Weight: 170.20896
• Mol file: 406683-19-0.mol

Synonyms:Hydrazinecarboxylicacid, 2-(2-propynyl)-, 1,1-dimethylethyl ester (9CI)

Chemical Property of Hydrazinecarboxylic acid, 2-(2-propynyl)-, 1,1-dimethylethyl ester (9CI)

Chemical Property:

• PSA: 50.36000
• LogP: 1.43070

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Hydrazinecarboxylic acid, 2-(2-propynyl)-, 1,1-dimethylethyl ester (9CI)

There total 1 articles about Hydrazinecarboxylic acid, 2-(2-propynyl)-, 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: 54.0%

t-butoxycarbonylhydrazine (870-46-2) + propargyl bromide (106-96-7) → tert-butoxy-N-(prop-2-ynylamino)carboxamide (406683-19-0)

Guidance literature:

With potassium carbonate; In tetrahydrofuran; N,N-dimethyl-formamide; toluene; at 20 ℃; for 44h;

DOI:10.1021/jm060212s

Reference yield: 93.0%

tris(4-methylphenyl)bismuth diacetate (107536-32-3) + tert-butoxy-N-(prop-2-ynylamino)carboxamide (406683-19-0) → N'-prop-2-ynyl-N'-p-tolyl-hydrazinecarboxylic acid tert-butyl ester

Guidance literature:

With copper diacetate; In dichloromethane; at 20 ℃; for 0.166667h;

DOI:10.1016/S0040-4039(02)01327-8

Reference yield:

C18H17ClNO3Pol + tert-butoxy-N-(prop-2-ynylamino)carboxamide (406683-19-0) → C26H30N3O5Pol

Guidance literature:

In tetrahydrofuran; at 70 ℃; solid phase reaction;

DOI:10.1021/co300015k

upstream raw materials:

t-butoxycarbonylhydrazine

propargyl bromide