2-Methyl-1,4-diacetoxy-buta-1,3-diene

Base Information

Chemical Name:2-Methyl-1,4-diacetoxy-buta-1,3-diene
CAS No.:68963-18-8
Molecular Formula:C9H12 O4
Molecular Weight:184.192
Hs Code.:
European Community (EC) Number:273-419-1
DSSTox Substance ID:DTXSID601237371
Mol file:68963-18-8.mol

Synonyms:68963-18-8;2-methyl-1,4-diacetoxy-buta-1,3-diene;SCHEMBL10751922;DTXSID601237371;1,3-Butadiene-1,4-diol, 2-methyl-, 1,4-diacetate

Suppliers and Price of 2-Methyl-1,4-diacetoxy-buta-1,3-diene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 3 raw suppliers

Chemical Property of 2-Methyl-1,4-diacetoxy-buta-1,3-diene

Chemical Property:

Vapor Pressure:0.0703mmHg at 25°C
Boiling Point:229.2°C at 760 mmHg
Flash Point:105.1°C
PSA：74.60000
Density:1.076g/cm³
LogP:1.43830
XLogP3:1.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:5
Exact Mass:184.07355886
Heavy Atom Count:13
Complexity:250

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=COC(=O)C)C=COC(=O)C

Technology Process of 2-Methyl-1,4-diacetoxy-buta-1,3-diene

There total 1 articles about 2-Methyl-1,4-diacetoxy-buta-1,3-diene 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: 45.0%

: 108-05-4,9003-20-7
vinyl acetate

: 108-24-7
acetic anhydride

: (E/Z)-2-methylbut-2-ene-1,4-diol

: 68963-18-8
3-(acetoxymetinyl)but-1-en-1-ol acetate

Guidance literature:: vinyl acetate; (E/Z)-2-methylbut-2-ene-1,4-diol; With Aspergillus niger lipase; In di-isopropyl ether; at 20 ℃; for 22h; Reflux;

With Dess-Martin periodane; In dichloromethane; at 0 - 20 ℃; for 2h;

acetic anhydride; With dmap; triethylamine; at 80 ℃; for 12h;
DOI:10.1002/cmdc.201402065

Reference yield:

: 68963-18-8
3-(acetoxymetinyl)but-1-en-1-ol acetate

: 56269-66-0
2-methyl-4,4-diacetoxy-but-2-enal

: 88543-52-6
(Z)-2-Methyl-2,4-diacetoxy-but-3-enal

: 88543-51-5
2-methyl-2,4-diacetoxy-but-3-enal

: 101513-14-8
Acetic acid (Z)-1-acetoxy-3-methyl-4-oxo-but-2-enyl ester

Guidance literature:: With peracetic acid; Amberlite; In acetic acid; at 100 ℃; for 0.166667h; Yield given. Further byproducts given. Yields of byproduct given;

Reference yield:

: 68963-18-8
3-(acetoxymetinyl)but-1-en-1-ol acetate

: 56269-66-0
2-methyl-4,4-diacetoxy-but-2-enal

: 112549-36-7
Acetic acid (E)-1-acetoxy-2-methyl-4-oxo-but-2-enyl ester

: 88543-51-5
2-methyl-2,4-diacetoxy-but-3-enal

: 101513-14-8
Acetic acid (Z)-1-acetoxy-3-methyl-4-oxo-but-2-enyl ester

Guidance literature:: With peracetic acid; In acetic acid; at 100 ℃; for 0.166667h; Yield given. Further byproducts given. Yields of byproduct given;