2,2-DIETHYL-BUTYRONITRILE

Base Information

• Chemical Name: 2,2-DIETHYL-BUTYRONITRILE
• CAS No.: 34579-77-6
• Molecular Formula: C8H15N
• Molecular Weight: 125.214
• Mol file: 34579-77-6.mol

Synonyms:2,2-Diethyl-Butyronitrile;2,2-Diethyl-butyronitril;2,2-Diaethyl-butyronitril;Butyronitrile,2,2-diethyl;1,1-Diethylbutyronitril;triethylacetonitrile;3-Cyan-3-ethylpentan;

Chemical Property of 2,2-DIETHYL-BUTYRONITRILE

Chemical Property:

• Vapor Pressure: 1.11mmHg at 25°C
• Boiling Point: 176.2°Cat760mmHg
• Flash Point: 49.4°C
• PSA: 23.79000
• Density: 0.812g/cm³
• LogP: 2.72638

Purity/Quality:

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

2,2-Diethyl-butyronitrile ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,2-DIETHYL-BUTYRONITRILE

There total 2 articles about 2,2-DIETHYL-BUTYRONITRILE 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: 34.0%

tert-butyl 1,1-diethylpropyl ketiminoxyl (188742-49-6) → tert-butyl isocyanide (630-18-2) + 3-Cyan-3-ethylpentan (34579-77-6) + 4,4-Diethyl-2,2-dimethyl-hexan-3-one oxime (188742-73-6) + 3-tert-Butyl-4,4-diethyl-5-methyl-4,5-dihydro-isoxazol-5-ol

Guidance literature:

at 25 ℃; for 168h; Product distribution; various ketiminoxyls;

DOI:10.1021/jo962136e

Reference yield:

ethyl bromide (74-96-4) + propyl cyanide (109-74-0) → 2-ethyl-butyronitrile (617-80-1) + 3-Cyan-3-ethylpentan (34579-77-6)

Guidance literature:

Reference yield:

3-Cyan-3-ethylpentan (34579-77-6) → 3,3-Diethyl-2-pentanonoxim-pikrat (80606-13-9)

Guidance literature:

Multi-step reaction with 3 steps

1: 2.) water / 1.) ether, 60 h reflux, 2.) ether, 0 deg C

2: 92 percent / Heating

3: 69 percent / pyridine / acetone / 5 h / 0 °C

With pyridine; water; In acetone;

upstream raw materials:

ethyl bromide

propyl cyanide

tert-butyl 1,1-diethylpropyl ketiminoxyl

Downstream raw materials:

triethylacetic acid

2,2-diethyl-butyric acid amide

3,3-Diethyl-2-pentanonoxim-pikrat