4,4'-bis(4-hydroxybenzyl)-1,1'-bis-t-butyldiphenylsilyl-2,2'-methylenediphenol

Base Information

Chemical Name:4,4'-bis(4-hydroxybenzyl)-1,1'-bis-t-butyldiphenylsilyl-2,2'-methylenediphenol
CAS No.:156578-26-6
Molecular Formula:C₅₉H₆₀O₄Si₂
Molecular Weight:889.294
Hs Code.:

Synonyms:4,4'-bis(4-hydroxybenzyl)-1,1'-bis-t-butyldiphenylsilyl-2,2'-methylenediphenol

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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 4,4'-bis(4-hydroxybenzyl)-1,1'-bis-t-butyldiphenylsilyl-2,2'-methylenediphenol

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Technology Process of 4,4'-bis(4-hydroxybenzyl)-1,1'-bis-t-butyldiphenylsilyl-2,2'-methylenediphenol

There total 6 articles about 4,4'-bis(4-hydroxybenzyl)-1,1'-bis-t-butyldiphenylsilyl-2,2'-methylenediphenol 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: 96.0%

: 156578-25-5
4,4'-bis(4-t-butyldimethylsilyloxybenzyl)-1,1'-bis(tert-butyldiphenylbenzyl)-2,2'-methylenediphenol

: 156578-26-6
4,4'-bis(4-hydroxybenzyl)-1,1'-bis-t-butyldiphenylsilyl-2,2'-methylenediphenol

Guidance literature:: With boron trifluoride diethyl etherate; In chloroform; 0 degC, 10 min, 25 degC, 3 h;
DOI:10.1016/S0040-4039(00)60747-5

Reference yield:

: 620-92-8
bis-(4-hydroxyphenyl)methane

: 156578-26-6
4,4'-bis(4-hydroxybenzyl)-1,1'-bis-t-butyldiphenylsilyl-2,2'-methylenediphenol

Guidance literature:: Multi-step reaction with 4 steps

1: 45 percent / imidazole / dimethylformamide / 2 h / Ambient temperature

2: 1.) EtMgBr / 1.) Et₂O, 15 min, 2.) C₆H₆, reflux, 20 h

3: 22 percent / imidazole / dimethylformamide / 10 h / 60 °C

4: 96 percent / BF₃*OEt₂ / CHCl₃ / 3 h / 0 °C

With 1H-imidazole; boron trifluoride diethyl etherate; ethylmagnesium bromide; In chloroform; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(97)00903-4

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 156578-26-6
4,4'-bis(4-hydroxybenzyl)-1,1'-bis-t-butyldiphenylsilyl-2,2'-methylenediphenol

Guidance literature:: Multi-step reaction with 2 steps

1: 22 percent / imidazole / dimethylformamide / 10 h / 60 °C

2: 96 percent / BF₃*OEt₂ / CHCl₃ / 3 h / 0 °C

With 1H-imidazole; boron trifluoride diethyl etherate; In chloroform; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(97)00903-4