5,5-DIMETHYLHEXANAL

Base Information

• Chemical Name: 5,5-DIMETHYLHEXANAL
• CAS No.: 55320-58-6
• Molecular Formula: C8H16O
• Molecular Weight: 128.21
• Hs Code.: 2912190090
• Mol file: 55320-58-6.mol

Synonyms:Hexanal,5,5-dimethyl;

Chemical Property of 5,5-DIMETHYLHEXANAL

Chemical Property:

• Vapor Pressure: 2.38mmHg at 25°C
• Boiling Point: 160.5°C at 760 mmHg
• Flash Point: 41.5°C
• PSA: 17.07000
• Density: 0.811g/cm³
• LogP: 2.40170

Purity/Quality:

5,5-DIMETHYLHEXANAL 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5,5-DIMETHYLHEXANAL

There total 11 articles about 5,5-DIMETHYLHEXANAL 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: 73.0%

(E)-5,5-dimethylhex-2-en-1-ol (107442-40-0) → 5,5-dimethylhexanal (55320-58-6)

Guidance literature:

With acetonitrile(cyclopentadienyl)[2-(di-i-propylphosphino)-4-(t-butyl)-1-methyl-1H-imidazole]ruthenium(II) hexafluorophosphate; at 70 ℃; for 6h; Inert atmosphere;

DOI:10.1021/acs.orglett.1c00939

Reference yield:

(5,5-dimethylhex-1-enyloxy)trimethylsilane → 5,5-dimethylhexanal (55320-58-6)

Guidance literature:

With potassium fluoride; In methanol; at 0 ℃; for 0.25h; Inert atmosphere;

DOI:10.1016/j.bmc.2018.04.003

Reference yield:

4,4-dimethylpent-1-ene (762-62-9) + carbon monoxide (201230-82-2) → 5,5-dimethylhexanal (55320-58-6)

Guidance literature:

With hydrogen; triphenylphosphine; di-μ-acetato-bis(η4-1,5-cyclooctadiene)dirhodium(I); In benzene; at 90 ℃; under 15001.2 Torr;

DOI:10.1016/0022-328X(95)05748-E

upstream raw materials:

4,4-dimethylpent-1-ene

carbon monoxide

2,2-dimethylpropyl bromide

neopentylmagnesium bromide

Refernces

• 1、 Zhang, Yang,Torker, Sebastian,Sigrist, Michel,Bregovi?, Nikola,Dydio, Pawe?. "Binuclear Pd(I)-Pd(I) Catalysis Assisted by Iodide Ligands for Selective Hydroformylation of Alkenes and Alkynes". supporting information. p. 18251 - 18265. Retrieved 2020/11/02.
• 2、 Conesa, Juan A.,Martin-Gullon,Font,Jauhiainen. "Complete study of the pyrolysis and gasification of scrap tires in a pilot plant reactor". . p. 3189 - 3194. Retrieved 2008/12/21.