Butane-2,3-diyl diacetate

Base Information

• Chemical Name: Butane-2,3-diyl diacetate
• CAS No.: 1114-92-7
• Molecular Formula: C8H14 O4
• Molecular Weight: 174.197
• Hs Code.: 2915390090
• European Community (EC) Number: 214-219-6
• DSSTox Substance ID: DTXSID70912146
• Nikkaji Number: J203.334H
• Mol file: 1114-92-7.mol

Synonyms:Butane-2,3-diyl diacetate;1114-92-7;3-acetyloxybutan-2-yl acetate;2,3-diacetoxybutane;2,3-butanediol diacetate;2-(Acetyloxy)-1-methylpropyl acetate;EINECS 214-219-6;AI3-10549;2,3-Butanedioldiacetate;Butane-2,3-diyldiacetate;2,3-Butanediyl diacetate;butane-2,3-diol diacetate;2,3-Butanediol, diacetate;Butane-2,3-diol, diacetate;SCHEMBL9720211;DTXSID70912146;2-(Acetyloxy)-1-methylpropyl acetate #;2,3-Butanediol, diacetate (mostly meso);FT-0688566

Chemical Property of Butane-2,3-diyl diacetate

Chemical Property:

• Vapor Pressure: 0.271mmHg at 25°C
• Melting Point: 25.7-25.9 °C
• Boiling Point: 203.9°Cat760mmHg
• Flash Point: 90.5°C
• PSA: 74.60000
• Density: 1.034g/cm³
• LogP: 1.20800
• Storage Temp.: 2-8°C
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 5
• Exact Mass: 174.08920892
• Heavy Atom Count: 12
• Complexity: 156

Purity/Quality:

98%,99%, ^*data from raw suppliers

Butane-2,3-diyldiacetate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C(C)OC(=O)C)OC(=O)C

Technology Process of Butane-2,3-diyl diacetate

There total 29 articles about Butane-2,3-diyl diacetate 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: 77.0%

acetic anhydride (108-24-7) + 2.3-butanediol (513-85-9) → 2,3-diacetoxybutane (1114-92-7)

Guidance literature:

With pyridine; for 24h; Ambient temperature;

DOI:10.1016/S0957-4166(00)82248-X

Reference yield: 23.0%

trans-2-Butene (624-64-6) → 2,3-diacetoxybutane (1114-92-7)

Guidance literature:

With acetic anhydride; iodosylbenzene diacetate;

Reference yield:

ethyl acetate (141-78-6) → 2,3-diacetoxybutane (1114-92-7)

Guidance literature:

With hydrogen; under 760 Torr; Yield given; Irradiation;

DOI:10.1016/S0040-4039(01)93805-5

upstream raw materials:

2,3-dibromobutane

meso-2,3-dibromo-butane

silver(I) acetate

DL-2,3-dibromobutane

Downstream raw materials:

buta-1,3-diene

acetic acid 2-hydroxy-1-methylpropyl ester

2.3-butanediol

threo-3-bromo-2-butanol

Refernces

• 1、 Bergman,J.,Engman,L.. "-". . p. 335 - 347. Retrieved 1979.
• 2、 -. "METHOD FOR ESTERIFICATION OF A DIOL USING A REACTIVE DISTILLATION". Paragraph 0083-0091. . Retrieved 2018/02/28.
• 3、 Baek, Jayeon,Kim, Tae Yong,Kim, Wooyoung,Lee, Hee Jong,Yi, Jongheop. "Selective production of 1,3-butadiene using glucose fermentation liquor". . p. 3501 - 3507. Retrieved 2014/07/08.