4-[(tert-butyldiphenylsilyloxy)methyl]-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzophenone

Base Information

Chemical Name:4-[(tert-butyldiphenylsilyloxy)methyl]-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzophenone
CAS No.:1428649-02-8
Molecular Formula:C₃₆H₄₁BO₄Si
Molecular Weight:576.616
Hs Code.:

Synonyms:4-[(tert-butyldiphenylsilyloxy)methyl]-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzophenone

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Chemical Property of 4-[(tert-butyldiphenylsilyloxy)methyl]-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzophenone

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Technology Process of 4-[(tert-butyldiphenylsilyloxy)methyl]-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzophenone

There total 3 articles about 4-[(tert-butyldiphenylsilyloxy)methyl]-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzophenone 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:

: 106-37-6
1.4-dibromobenzene

: 61676-62-8
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 1428649-01-7
4-[(tert-butyldiphenylsilyloxy)methyl]-N-methoxy-N-methylbenzamide

: 1428649-02-8
4-[(tert-butyldiphenylsilyloxy)methyl]-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzophenone

Guidance literature:: 1.4-dibromobenzene; 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; With tert.-butyl lithium; In tetrahydrofuran; pentane; at -78 ℃; for 0.933333h; Inert atmosphere;

4-[(tert-butyldiphenylsilyloxy)methyl]-N-methoxy-N-methylbenzamide; In tetrahydrofuran; pentane; at -78 - 20 ℃; for 1h; Inert atmosphere;
DOI:10.1016/j.bmc.2013.01.016

Reference yield:

: 1313217-83-2
4-hydroxymethyl-N-methoxy-N-methylbenzamide

: 1428649-02-8
4-[(tert-butyldiphenylsilyloxy)methyl]-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzophenone

Guidance literature:: Multi-step reaction with 2 steps

1.1: triethylamine; dmap / dichloromethane / 3 h / 20 °C

2.1: tert.-butyl lithium / tetrahydrofuran; pentane / 0.93 h / -78 °C / Inert atmosphere

2.2: 1 h / -78 - 20 °C / Inert atmosphere

With dmap; tert.-butyl lithium; triethylamine; In tetrahydrofuran; dichloromethane; pentane;
DOI:10.1016/j.bmc.2013.01.016

Reference yield:

: 3006-96-0
3-hydroxymethyl-benzoic acid

: 1428649-02-8
4-[(tert-butyldiphenylsilyloxy)methyl]-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzophenone

Guidance literature:: Multi-step reaction with 3 steps

1.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; benzotriazol-1-ol / N,N-dimethyl-formamide / 20 °C

2.1: triethylamine; dmap / dichloromethane / 3 h / 20 °C

3.1: tert.-butyl lithium / tetrahydrofuran; pentane / 0.93 h / -78 °C / Inert atmosphere

3.2: 1 h / -78 - 20 °C / Inert atmosphere

With dmap; tert.-butyl lithium; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; pentane;
DOI:10.1016/j.bmc.2013.01.016