2-Heptyloxirane

Base Information

• Chemical Name: 2-Heptyloxirane
• CAS No.: 28114-20-7
• Molecular Formula: C9H18O
• Molecular Weight: 142.241
• Hs Code.: 2910900090
• Mol file: 28114-20-7.mol

Synonyms:1,2-epoxynonane;heptyloxirane;1-nonene oxide;Heptyl-oxiran;2-heptyloxirane;1,2-epoxy-nonane;

Chemical Property of 2-Heptyloxirane

Chemical Property:

• Boiling Point: 75 °C(Press: 13 Torr)
• PSA: 12.53000
• Density: 0.8374 g/cm3(Temp: 22 °C)
• LogP: 2.74570

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Heptyloxirane

There total 19 articles about 2-Heptyloxirane 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: 90.0%

nonan-1-al (124-19-6) → R-(+)-1,2-epoxynonane (28114-20-7,109856-84-0,130466-96-5)

Guidance literature:

nonan-1-al; With sodium persulfate; (2R,5S)-2-tert-butyl 3,5-dimethylimidazolidin-4-one trifluoroacetic acid salt; copper(II) trifluoroacetate hydrate name...; lithium chloride; In acetonitrile; at 10 ℃; for 2h; Inert atmosphere;

With sodium tetrahydroborate; In acetonitrile; at 0 ℃; for 0.25h; Inert atmosphere;

With potassium hydroxide; In ethanol; water; acetonitrile; at 20 ℃; for 0.5h; optical yield given as %ee; enantioselective reaction; Inert atmosphere;

DOI:10.1016/j.tet.2012.02.055

Reference yield: 82.0%

(2R)-toluene-4-sulfonic acid 2-hydroxynonyl ester (208589-17-7) → R-(+)-1,2-epoxynonane (28114-20-7,109856-84-0,130466-96-5)

Guidance literature:

With potassium carbonate; In methanol; for 1h; Ambient temperature;

DOI:10.1021/jm980162u

Reference yield: 64.0%

2,3-EPOXYDECANAL (1048958-35-5,102369-06-2) → 1,2-epoxynonane (28114-20-7) + Octanal (124-13-0)

Guidance literature:

With chloro(1,5-cyclooctadiene)rhodium(I) dimer; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; In 1,2-dichloro-benzene; at 140 ℃; for 14h; Sealed tube; Inert atmosphere;

DOI:10.1055/s-0029-1217562

upstream raw materials:

non-1-ene

1-phenylethyl hydroperoxide

cyclohexene

2,3-EPOXYDECANAL

Downstream raw materials:

1,2-Nonanediol

1,2-dichloro-n-nonane

4-Hydroxy-undecan-1-saeure-anilid

nonyl alcohol