(E)-1-butoxy-2-diazonioethenolate

Base Information

• Chemical Name: (E)-1-butoxy-2-diazonioethenolate
• CAS No.: 24761-88-4
• Molecular Formula: C6H10 N2 O2
• Molecular Weight: 142.158
• Mol file: 24761-88-4.mol

Synonyms:Aceticacid, diazo-, butyl ester (8CI,9CI); Butyl diazoacetate; n-Butyl diazoacetate

Chemical Property of (E)-1-butoxy-2-diazonioethenolate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (E)-1-butoxy-2-diazonioethenolate

There total 9 articles about (E)-1-butoxy-2-diazonioethenolate 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%

p-toluenesulfonylhydrazone glyoxylic acid chloride (14661-69-9) + butan-1-ol (71-36-3) → 1-butyl diazoacetate (24761-88-4)

Guidance literature:

p-toluenesulfonylhydrazone glyoxylic acid chloride; butan-1-ol; With N,N-dimethyl-aniline; In dichloromethane; at 0 ℃; for 0.5h;

With triethylamine; In dichloromethane; at 0 - 20 ℃; for 1.5h; Further stages.;

DOI:10.1002/chem.200601692

Reference yield: 57.0%

n-butyl bromoacetate (18991-98-5) → 1-butyl diazoacetate (24761-88-4)

Guidance literature:

With N,N'-ditosylhydrazine; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; at 0 - 20 ℃; for 0.5h;

Reference yield:

C12H21N2O5P → 1-butyl diazoacetate (24761-88-4) + ethriol phosphite (824-11-3)

Guidance literature:

at 45 ℃; Rate constant;

upstream raw materials:

glycine n-butyl ester

glycine n-butyl ester hydrochloride

4-methyleneoxetan-2-one

butan-1-ol

Downstream raw materials:

Dibutyl maleate

dibutyl fumarate