tert-butyldimethylsilyl 3-(tert-butyldimethylsilyl)-4,5-(diphenylmethylenedioxy)benzoate

Base Information

Chemical Name:tert-butyldimethylsilyl 3-(tert-butyldimethylsilyl)-4,5-(diphenylmethylenedioxy)benzoate
CAS No.:146322-16-9
Molecular Formula:C₃₂H₄₂O₅Si₂
Molecular Weight:562.853
Hs Code.:

Synonyms:tert-butyldimethylsilyl 3-(tert-butyldimethylsilyl)-4,5-(diphenylmethylenedioxy)benzoate

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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 tert-butyldimethylsilyl 3-(tert-butyldimethylsilyl)-4,5-(diphenylmethylenedioxy)benzoate

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Technology Process of tert-butyldimethylsilyl 3-(tert-butyldimethylsilyl)-4,5-(diphenylmethylenedioxy)benzoate

There total 4 articles about tert-butyldimethylsilyl 3-(tert-butyldimethylsilyl)-4,5-(diphenylmethylenedioxy)benzoate 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%

: 146300-69-8
3,4-(diphenylmethylenedioxy)-5-hydroxybenzoic acid

: 18162-48-6
tert-butyldimethylsilyl chloride

: 146322-16-9
tert-butyldimethylsilyl 3-(tert-butyldimethylsilyl)-4,5-(diphenylmethylenedioxy)benzoate

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2005.06.037

Reference yield:

: 69829-46-5
methyl 7-hydroxy-2,2-diphenylbenzo[d]-1,3-dioxole-5-carboxylate

: 146322-16-9
tert-butyldimethylsilyl 3-(tert-butyldimethylsilyl)-4,5-(diphenylmethylenedioxy)benzoate

Guidance literature:: Multi-step reaction with 2 steps

1: 97 percent / aq. LiOH / methanol / Heating

2: 98 percent / DIPEA / dimethylformamide

With lithium hydroxide; N-ethyl-N,N-diisopropylamine; In methanol; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2005.06.037

Reference yield:

: 2051-90-3
Dichlorodiphenylmethane

: 146322-16-9
tert-butyldimethylsilyl 3-(tert-butyldimethylsilyl)-4,5-(diphenylmethylenedioxy)benzoate

Guidance literature:: Multi-step reaction with 3 steps

1: 83 percent / 180 °C

2: 97 percent / aq. LiOH / methanol / Heating

3: 98 percent / DIPEA / dimethylformamide

With lithium hydroxide; N-ethyl-N,N-diisopropylamine; In methanol; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2005.06.037