2,2-Dimethylpropylidenemalononitrile

Base Information

Chemical Name:2,2-Dimethylpropylidenemalononitrile
CAS No.:22123-53-1
Molecular Formula:C8H10N2
Molecular Weight:134.181
Hs Code.:2926909090
Mol file:22123-53-1.mol

Synonyms:1-tert.-butyl-2,2-dicyanoethylene;Neopentyliden-malondinitril;t-butylmethylidenemalononitrile;2,2-Dimethylpropylidenemalononitrile;Malononitrile,neopentylidene;Propanedinitrile,(2,2-dimethylpropylidene);2-neopentylidenemalononitrile;2-(2,2-dimethylpropylidene)malononitrile;

Suppliers and Price of 2,2-Dimethylpropylidenemalononitrile

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 3 raw suppliers

Chemical Property of 2,2-Dimethylpropylidenemalononitrile

Chemical Property:

PSA：47.58000
LogP:2.00606

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,2-Dimethylpropylidenemalononitrile

There total 1 articles about 2,2-Dimethylpropylidenemalononitrile 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%

: 630-19-3
pivalaldehyde

: 109-77-3
malononitrile

: 22123-53-1
2-neopentylidenemalononitrile

Guidance literature:: With 1,2-ethanediammonium 3-hydroxypropane-1-sulfonate; In neat (no solvent); at 60 ℃; for 3h; Green chemistry;
DOI:10.1007/s11164-017-2998-0

Reference yield: 99.0%

: 2525-42-0
phenylsulfonylpropa-1,2-diene

: 22123-53-1
2-neopentylidenemalononitrile

: 2-(tert-butyl)-4-(phenylsulfonyl)cyclopent-3-ene-1,1-dicarbonitrile

Guidance literature:: With tetrabutylammomium bromide; sodium benzenesulfonate; In tetrahydrofuran; at 20 ℃; for 24h; Solvent; regioselective reaction;
DOI:10.1002/adsc.201800466

Reference yield: 82.0%

: 2-(2,2-dimethyl-4-phenyl-oxazolidine-3-carbonyl)-1-(2-oxo-2-phenyl-ethyl)-pyridinium; bromide

: 22123-53-1
2-neopentylidenemalononitrile

: 2-benzoyl-3-tert-butyl-cyclopropane-1,1-dicarbonitrile

: 2-benzoyl-3-tert-butyl-cyclopropane-1,1-dicarbonitrile

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; Title compound not separated from byproducts;
DOI:10.1016/j.tetlet.2006.11.142