polyacetal

Base Information

• Chemical Name: polyacetal
• CAS No.: 30846-29-8
• Molecular Formula: C₆H₁₄O₂
• Molecular Weight: 118.176
• Mol file: 30846-29-8.mol

Synonyms:Acetaldehyde,diethyl acetal, polymers (8CI)

Chemical Property of polyacetal

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of polyacetal

There total 154 articles about polyacetal 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: 70.0%

oct-1-ene (111-66-0,25068-25-1) → diethyl acetal (105-57-7,30846-29-8) + 3-octanone (106-68-3) + octan-4-one (589-63-9) + acetaldehyde (75-07-0,9002-91-9) + ethyl acetate (141-78-6) + hexyl-methyl-ketone (111-13-7)

Guidance literature:

With ethanol; oxygen; lithium chloride; copper dichloride; palladium dichloride; at 60 ℃; for 24h; Product distribution; various catalysts (Pd(II)(NH₃)x/Cu(II)/Li(I)/Cl^(1-) and Pd(II) (or Pd⁽⁰⁾)/Zeolites/Cu(II)/Li(I)/Cl^(1-) systems);

DOI:10.1002/(SICI)1099-0690(199809)1998:9<1901::AID-EJOC1901>3.0.CO;2-R

Reference yield: 68.0%

5-hydroxymethyl-2-furfuraldehyde (67-47-0) + ethanol (64-17-5) → diethyl acetal (105-57-7,30846-29-8) + 5-(ethoxymethyl)furfural (1917-65-3) + 4-oxopentanoic acid ethyl ester (539-88-8)

Guidance literature:

With mesoporous silica Al-MCM-41 ⁽⁵⁰⁾ catalyst; at 140 ℃; for 5h;

DOI:10.1016/j.cattod.2011.05.008

Reference yield:

ethanol (64-17-5) → diethyl acetal (105-57-7,30846-29-8) + hydrogen (1333-74-0) + acetaldehyde (75-07-0,9002-91-9)

Guidance literature:

With platinum(II)-nitrate; In water; at 25 ℃; for 24h; Reagent/catalyst; Catalytic behavior; Irradiation; Inert atmosphere;

DOI:10.1016/j.ica.2015.01.033

upstream raw materials:

pyridine

1-chloroethyl ethyl ether

vinyl acetate

ethanol

Downstream raw materials:

1,3,3-triethoxypropene

1-(4-chloro-phenyl)-6-methyl-1,6-dihydro-[1,3,5]triazine-2,4-diamine

1,1-bis-(4-diethylamino-phenyl)-ethane

1-O-(2-deoxy-2-(ethoxycarbonyl)ethylamino-4:6-O-ethylidene-β-D-glucopyranosyl)-4'-O-demethyl-1-epipodophyllotoxin

Refernces

• 1、 Li, Aihong,Li, Dongyang,Mao, Jianwei,Ge, Zhimeng,Guo, Jianping,Liu, Bo. "Photocatalytic ethanol to H2 and 1,1-diethoxyethane by Co(II) diphenylphosphinate/TiO2 composite". . . Retrieved 2021/03/16.
• 2、 Chao, Yuguang,Gu, Lin,Guo, Shaojun,Li, Hongbo,Li, Menggang,Lu, Shiyu,Lv, Fan,Tao, Lu,Yin, Kun,Zhang, Qinghua,Zhang, Weiyu. "One Nanometer PtIr Nanowires as High-Efficiency Bifunctional Catalysts for Electrosynthesis of Ethanol into High Value-Added Multicarbon Compound Coupled with Hydrogen Production". supporting information. p. 10822 - 10827. Retrieved 2021/08/03.