2-Propylidenepropanedinitrile

Base Information

• Chemical Name: 2-Propylidenepropanedinitrile
• CAS No.: 52833-34-8
• Molecular Formula: C6H6N2
• Molecular Weight: 106.12500
• Hs Code.: 2926907090
• Mol file: 52833-34-8.mol

Synonyms:propylidene malononitrile;1-propylidenemalononitrile;dicyanobutene;2-Propylidene-malononitrile;propylidenemalononitrile;1,1-Dicyano-1-butene;2-propylidenemalononitrile;

Chemical Property of 2-Propylidenepropanedinitrile

Chemical Property:

• PSA: 47.58000
• LogP: 1.36996

Purity/Quality:

99.0% Min ^*data from raw suppliers

2-Propylidene-malononitrile 95%+ ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Propylidenepropanedinitrile

There total 3 articles about 2-Propylidenepropanedinitrile 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: 98.0%

propionaldehyde (123-38-6) + malononitrile (109-77-3) → propylidenemalonitrile (52833-34-8)

Guidance literature:

With C₇H₁₅N₄⁽¹⁺⁾*BF₄^(1-); In water; at 20 ℃; for 0.05h; Green chemistry;

Reference yield:

propionaldehyde (123-38-6) + malononitrile (109-77-3) → 1,1,3,3-tetracyano-2-ethylpropane (XXVIII) (90323-61-8) + propylidenemalonitrile (52833-34-8)

Guidance literature:

Yield given. Multistep reaction. Yields of byproduct given;

Reference yield:

→ propylidenemalonitrile (52833-34-8)

Guidance literature:

upstream raw materials:

propionaldehyde

malononitrile

Downstream raw materials:

2-[(E)-2-Methyl-3-(methyl-phenyl-amino)-allylidene]-malononitrile

propyl propanedinitrile

2-(1-benzoyl-propyl)-malononitrile

2-bromo-5-methylnicotinonitrile

Refernces

• 1、 Coll, Deysma,Escalona, Néstor,Jessop, Ignacio A.,Martin-Trasanco, Rudy,Niebla, Vladimir,Ortiz, Pablo A.,Pérez, Edwin,Rodríguez-González, Fidel E.,Tagle, Luis H.,Terraza, Claudio A.,Tundidor-Camba, Alain,Velázquez-Tundidor, M. V.. "A new porous organic polymer containing Tr?ger's base units: Evaluation of the catalytic activity in Knoevenagel condensation reaction". . . Retrieved 2021/08/10.
• 2、 Gontala, Arjun,Woo, Sang Kook. "Visible-Light Photoredox-Catalyzed α-Regioselective Conjugate Addition of Allyl Groups to Activated Alkenes". supporting information. p. 3223 - 3228. Retrieved 2020/07/06.