Methanone, [2,6-bis(phenylmethoxy)phenyl][3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy ]ethyl]-2,3-dihydro-4,6-bis(phenylmethoxy)-2-[[tris(1-methylethyl)silyl]oxy] -5-benzofuranyl]-

Base Information

Chemical Name:Methanone, [2,6-bis(phenylmethoxy)phenyl][3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy ]ethyl]-2,3-dihydro-4,6-bis(phenylmethoxy)-2-[[tris(1-methylethyl)silyl]oxy] -5-benzofuranyl]-
CAS No.:850705-22-5
Molecular Formula:C60H74O8Si2
Molecular Weight:979.414
Hs Code.:

Methanone,
[2,6-bis(phenylmethoxy)phenyl][3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy
]ethyl]-2,3-dihydro-4,6-bis(phenylmethoxy)-2-[[tris(1-methylethyl)silyl]oxy]
-5-benzofuranyl]-

Synonyms:

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Chemical Property of Methanone, [2,6-bis(phenylmethoxy)phenyl][3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy ]ethyl]-2,3-dihydro-4,6-bis(phenylmethoxy)-2-[[tris(1-methylethyl)silyl]oxy] -5-benzofuranyl]-

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Technology Process of Methanone, [2,6-bis(phenylmethoxy)phenyl][3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy ]ethyl]-2,3-dihydro-4,6-bis(phenylmethoxy)-2-[[tris(1-methylethyl)silyl]oxy] -5-benzofuranyl]-

There total 4 articles about Methanone, [2,6-bis(phenylmethoxy)phenyl][3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy ]ethyl]-2,3-dihydro-4,6-bis(phenylmethoxy)-2-[[tris(1-methylethyl)silyl]oxy] -5-benzofuranyl]- 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:

: 850705-00-9
5-bromo-{3-[2-(tert-butyldimethylsilanyloxy)ethyl]-4,6-bis(methoxymethoxy)-2,3-dihydrobenzofuran-2-yloxy}triisopropylsilane

: 850705-22-5
5-keto-[[2',6'-bis(O-benzyl)phenyl]-3-[2-(t-butyldimethylsilyloxy)ethyl]-4,6-bis(O-benzyl)-2,3-dihydrobenzofuran-2-yloxy]triisopropylsilane

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-BuLi / pentane / 0.02 h / -40 °C

1.2: 92 percent / tetrahydrofuran; pentane / 0.5 h / -40 - 0 °C

2.1: 50 percent / Dess-Martin periodinane / CH₂Cl₂ / 0 - 20 °C

With n-butyllithium; Dess-Martin periodane; In dichloromethane; pentane;
DOI:10.1021/ja0455188

Reference yield:

: 850705-17-8
5-[[1-(R,S)-{2',6'-bis(O-benzyl)}-1-hydroxymethyl]-3-[2-(t-butyldimethylsilyloxy)ethyl]-4,6-bis(O-methoxymethyl)-2,3-dihydrobenzofuran-2-yloxy]triisopropylsilane

: 850705-22-5
5-keto-[[2',6'-bis(O-benzyl)phenyl]-3-[2-(t-butyldimethylsilyloxy)ethyl]-4,6-bis(O-benzyl)-2,3-dihydrobenzofuran-2-yloxy]triisopropylsilane

Guidance literature:: Multi-step reaction with 2 steps

1: 50 percent / Dess-Martin periodinane / CH₂Cl₂ / 0 - 20 °C

With Dess-Martin periodane; In dichloromethane;
DOI:10.1021/ja0455188

Reference yield:

: 25983-53-3
3-((3-(benzyloxy)-2-formylphenoxy)methyl)benzene

: 850705-22-5
5-keto-[[2',6'-bis(O-benzyl)phenyl]-3-[2-(t-butyldimethylsilyloxy)ethyl]-4,6-bis(O-benzyl)-2,3-dihydrobenzofuran-2-yloxy]triisopropylsilane

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-BuLi / pentane / 0.02 h / -40 °C

1.2: 92 percent / tetrahydrofuran; pentane / 0.5 h / -40 - 0 °C

2.1: 50 percent / Dess-Martin periodinane / CH₂Cl₂ / 0 - 20 °C

With n-butyllithium; Dess-Martin periodane; In dichloromethane; pentane;
DOI:10.1021/ja0455188