2,3-Epoxypentane

Base Information

• Chemical Name: 2,3-Epoxypentane
• CAS No.: 4016-15-3
• Molecular Formula: C5H10O
• Molecular Weight: 86.1338
• Hs Code.: 2910900090
• DSSTox Substance ID: DTXSID40334391
• Nikkaji Number: J801.477I
• ChEMBL ID: CHEMBL177905
• Mol file: 4016-15-3.mol

Synonyms:2,3-EPOXYPENTANE;2-ethyl-3-methyloxirane;4016-15-3;3203-99-4;Pentane, 2,3-epoxy-, cis-;cis-2,3-epoxypentane;CHEMBL177905;DTXSID40334391;AKOS000149166

Chemical Property of 2,3-Epoxypentane

Chemical Property:

• Boiling Point: 79-83 °C(Press: 750 Torr)
• PSA: 12.53000
• Density: 0.845±0.06 g/cm3(Predicted)
• LogP: 1.18370
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 86.073164938
• Heavy Atom Count: 6
• Complexity: 51.9

Purity/Quality:

2-ETHYL-3-METHYLOXIRANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC1C(O1)C

Technology Process of 2,3-Epoxypentane

There total 16 articles about 2,3-Epoxypentane 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: 51.0%

2-pentene (109-68-2) → 2,3-epoxypentane (4016-15-3)

Guidance literature:

With oxygen; acetic acid; vanadyl porphyrin; In N,N-dimethyl-formamide; at 60 - 70 ℃; under 2280 Torr;

DOI:10.1134/S0965544106010051

Reference yield:

(E)-pent-2-ene (646-04-8) → 2,3-epoxypentane (4016-15-3) + 3-ethyl-5-methyl-[1,2,4]trioxolane (765-96-8) + 2,3-Pentanedione (600-14-6) + 2,3-pentanediol (42027-23-6) + 4-penten-3-one (1629-58-9) + 2-hydroxy-3-pentanone (5704-20-1)

Guidance literature:

With ozone; for 0.0015h; under 4 Torr; Product distribution; Mechanism; reaction in gas phase; mass spectrum of ozone and title compound;

DOI:10.1021/ja00403a031

Reference yield:

2-pentene (109-68-2) → (2R*,3R*)-2-ethyl-3-methyloxirane (3203-98-3,3203-99-4,4016-15-3,93132-81-1,93132-82-2,93132-83-3,93132-84-4,104870-84-0,104870-88-4) + rac-(2R,3S)-2-ethyl-3-methyloxirane (3203-98-3,3203-99-4,4016-15-3,93132-81-1,93132-82-2,93132-83-3,93132-84-4,104870-84-0,104870-88-4)

Guidance literature:

With calcium hypochlorite; Erhitzen der bei 64-71grad/30 Torr siedenden Anteile des Reaktionsprodukts mit wss. Kalilauge;

upstream raw materials:

2-pentene

(E)-pent-2-ene

(+/-)-2-pentanol

1-penten

Downstream raw materials:

2,3-pentanediol

1-Penten-3-ol

pentan-3-one

(Z)-pent-2-ene

Refernces

• 1、 Unelius,Bohman,Lorenzo,Troeger,Franke,Francke. "(4 S,5 S)-2,2,4-Triethyl-5-methyl-1,3-dioxolane: A new volatile released by a triatomine bug". supporting information; experimental part. p. 5601 - 5603. Retrieved 2011/03/20.
• 2、 Garrison, J. Mark,Ostovic, Drazen,Bruice, Thomas C.. "Is a Linear Relationship between the Free Energies of Activation and One-Electron Oxidation Potential Evidence for One-Electron Transfer Being Rate Determining? Intermediates in the Epoxidation of Alkenes by Cytochrome P-450 Models. 4. Epoxidation of a Series of Alkenes by Oxo(meso-te...". . p. 4960 - 4966. Retrieved 2007/10/02.