Tetrakis<4-<(3,5-di-tert-butyl-4-hydroxyphenyl)(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl>phenyl>methane

Base Information

Chemical Name:Tetrakis<4-<(3,5-di-tert-butyl-4-hydroxyphenyl)(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl>phenyl>methane
CAS No.:117679-70-6
Molecular Formula:C₁₄₁H₁₈₀O₈
Molecular Weight:2002.98
Hs Code.:

Synonyms:Tetrakis<4-<(3,5-di-tert-butyl-4-hydroxyphenyl)(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl>phenyl>methane

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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 Tetrakis<4-<(3,5-di-tert-butyl-4-hydroxyphenyl)(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl>phenyl>methane

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Technology Process of Tetrakis<4-<(3,5-di-tert-butyl-4-hydroxyphenyl)(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl>phenyl>methane

There total 2 articles about Tetrakis<4-<(3,5-di-tert-butyl-4-hydroxyphenyl)(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl>phenyl>methane 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:

: 27329-74-4
(4-Bromo-2,6-di-tert-butylphenoxy)trimethylsilane

: 105309-62-4
Tetraphenylmethane-4,4',4'',4'''-tetracarboxylic acid tetramethyl ester

: 117679-70-6
Tetrakis<4-<(3,5-di-tert-butyl-4-hydroxyphenyl)(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl>phenyl>methane

Guidance literature:: With tert.-butyl lithium; In tetrahydrofuran; pentane; 1.) 1.5 h, -70 deg C --> -30 deg C, 2.) 12 h, room temp.;
DOI:10.1021/ja00183a019

Reference yield:

: 105309-62-4
Tetraphenylmethane-4,4',4'',4'''-tetracarboxylic acid tetramethyl ester

: 105309-62-4
C₂₉⁽¹³⁾C₄H₂₈O₈

: 117679-70-6
Tetrakis<4-<(3,5-di-tert-butyl-4-hydroxyphenyl)(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)methyl>phenyl>methane

Guidance literature:: With tert.-butyl lithium; pentane; Yield given. Multistep reaction; 1) anh. THF, -70 deg C, 15 min, 2) anh. THF, 12 h, -30 deg C;