1,2-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-3-dicyanomethylene cyclopropene

Base Information

Chemical Name:1,2-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-3-dicyanomethylene cyclopropene
CAS No.:64631-50-1
Molecular Formula:C₃₄H₄₂N₂O₂
Molecular Weight:510.72
Hs Code.:

Synonyms:1,2-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-3-dicyanomethylene cyclopropene

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

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Chemical Property of 1,2-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-3-dicyanomethylene cyclopropene

Chemical Property:

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Technology Process of 1,2-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-3-dicyanomethylene cyclopropene

There total 3 articles about 1,2-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-3-dicyanomethylene cyclopropene 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: 73.0%

: 14106-41-3
bis(3,5-di-tert-butyl-4-hydroxyphenyl)cyclopropenone

: 109-77-3
malononitrile

: 64631-50-1
1,2-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-3-dicyanomethylene cyclopropene

Guidance literature:: With acetic anhydride; 3-amino propanoic acid; for 3h; Reflux;

Reference yield:

: 128-39-2
2,6-di-tert-butylphenol

: 64631-50-1
1,2-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-3-dicyanomethylene cyclopropene

Guidance literature:: Multi-step reaction with 2 steps

1: aluminum (III) chloride / dichloromethane / 2 h / -78 - 20 °C

2: 3-amino propanoic acid; acetic anhydride / 3 h / Reflux

With aluminum (III) chloride; acetic anhydride; 3-amino propanoic acid; In dichloromethane;