(2R,3S)-4'-(tert-butyldimethylsilyl)-5,7-di-O-benzyl-3'-O-methylcatechin

Base Information

Chemical Name:(2R,3S)-4'-(tert-butyldimethylsilyl)-5,7-di-O-benzyl-3'-O-methylcatechin
CAS No.:1390643-80-7
Molecular Formula:C₃₆H₄₂O₆Si
Molecular Weight:598.811
Hs Code.:

Synonyms:(2R,3S)-4'-(tert-butyldimethylsilyl)-5,7-di-O-benzyl-3'-O-methylcatechin

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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 (2R,3S)-4'-(tert-butyldimethylsilyl)-5,7-di-O-benzyl-3'-O-methylcatechin

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Technology Process of (2R,3S)-4'-(tert-butyldimethylsilyl)-5,7-di-O-benzyl-3'-O-methylcatechin

There total 9 articles about (2R,3S)-4'-(tert-butyldimethylsilyl)-5,7-di-O-benzyl-3'-O-methylcatechin 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: 92.0%

: 1390643-77-2
(2R,3S)-4'-(tert-butyldimethylsilyl)-5,7-di-O-benzyl-3'-O-methyl-3-acetylcatechin

: 1390643-80-7
(2R,3S)-4'-(tert-butyldimethylsilyl)-5,7-di-O-benzyl-3'-O-methylcatechin

Guidance literature:: With diisobutylaluminium hydride; In toluene; at -78 ℃; for 2h; Inert atmosphere;
DOI:10.1021/ol3016463

Reference yield:

: 1390643-71-6
(1S,2S)-3-(2,4-bis(benzyloxy)-6-hydroxyphenyl)-1-(4-hydroxy-3-methoxyphenyl)propane-1,2-diol

: 1390643-80-7
(2R,3S)-4'-(tert-butyldimethylsilyl)-5,7-di-O-benzyl-3'-O-methylcatechin

Guidance literature:: Multi-step reaction with 3 steps

1: pyridinium p-toluenesulfonate / 1,2-dichloro-ethane / 5 h / 20 - 50 °C / Inert atmosphere

2: 1H-imidazole / N,N-dimethyl-formamide / 24 h / 20 °C / Inert atmosphere

3: diisobutylaluminium hydride / toluene / 2 h / -78 °C / Inert atmosphere

With 1H-imidazole; pyridinium p-toluenesulfonate; diisobutylaluminium hydride; In 1,2-dichloro-ethane; N,N-dimethyl-formamide; toluene;
DOI:10.1021/ol3016463

Reference yield:

: 1390643-74-9
(2R,3S)-5,7-di-O-benzyl-3'-O-methyl-3-O-acetylcatechin

: 1390643-80-7
(2R,3S)-4'-(tert-butyldimethylsilyl)-5,7-di-O-benzyl-3'-O-methylcatechin

Guidance literature:: Multi-step reaction with 2 steps

1: 1H-imidazole / N,N-dimethyl-formamide / 24 h / 20 °C / Inert atmosphere

2: diisobutylaluminium hydride / toluene / 2 h / -78 °C / Inert atmosphere

With 1H-imidazole; diisobutylaluminium hydride; In N,N-dimethyl-formamide; toluene;
DOI:10.1021/ol3016463