2-{6-[4-(tert-butyldimethylsilanyloxy)phenyl]-2,3-dihydrobenzo[1,2-b;5,4-b']difuran-2-yl}-propan-2-ol

Base Information

Chemical Name:2-{6-[4-(tert-butyldimethylsilanyloxy)phenyl]-2,3-dihydrobenzo[1,2-b;5,4-b']difuran-2-yl}-propan-2-ol
CAS No.:1310328-62-1
Molecular Formula:C₂₅H₃₂O₄Si
Molecular Weight:424.612
Hs Code.:

Synonyms:2-{6-[4-(tert-butyldimethylsilanyloxy)phenyl]-2,3-dihydrobenzo[1,2-b;5,4-b']difuran-2-yl}-propan-2-ol

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Chemical Property of 2-{6-[4-(tert-butyldimethylsilanyloxy)phenyl]-2,3-dihydrobenzo[1,2-b;5,4-b']difuran-2-yl}-propan-2-ol

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Technology Process of 2-{6-[4-(tert-butyldimethylsilanyloxy)phenyl]-2,3-dihydrobenzo[1,2-b;5,4-b']difuran-2-yl}-propan-2-ol

There total 9 articles about 2-{6-[4-(tert-butyldimethylsilanyloxy)phenyl]-2,3-dihydrobenzo[1,2-b;5,4-b']difuran-2-yl}-propan-2-ol 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: 30.7%

: 1155310-14-7
2-(1-hydroxy-1-methyl-ethyl)-5-iodo-2,3-dihydro-benzofuran-6-ol

: 136053-34-4
1-[(tert-butyldimethylsilyl)oxy]-4-ethynylbenzene

: 1310328-62-1
2-{6-[4-(tert-butyldimethylsilanyloxy)phenyl]-2,3-dihydrobenzo[1,2-b;5,4-b']difuran-2-yl}-propan-2-ol

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In 1,4-dioxane; at 85 ℃; for 20h; Inert atmosphere;
DOI:10.1016/j.ejmech.2011.03.022

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 1310328-62-1
2-{6-[4-(tert-butyldimethylsilanyloxy)phenyl]-2,3-dihydrobenzo[1,2-b;5,4-b']difuran-2-yl}-propan-2-ol

Guidance literature:: Multi-step reaction with 4 steps

1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide; acetonitrile / 16 h

2: triphenylphosphine / dichloromethane / 0.5 h / 0 - 20 °C

3: lithium diisopropyl amide / tetrahydrofuran; n-heptane; ethylbenzene / 2 h / -78 °C

4: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / 1,4-dioxane / 20 h / 85 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; N-ethyl-N,N-diisopropylamine; triphenylphosphine; lithium diisopropyl amide; In tetrahydrofuran; 1,4-dioxane; n-heptane; dichloromethane; ethylbenzene; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.ejmech.2011.03.022

Reference yield:

: 4806-05-7
2-(1-hydroxy-1-methylethyl)-2,3-dihydrobenzofuran-6-ol

: 1310328-62-1
2-{6-[4-(tert-butyldimethylsilanyloxy)phenyl]-2,3-dihydrobenzo[1,2-b;5,4-b']difuran-2-yl}-propan-2-ol

Guidance literature:: Multi-step reaction with 2 steps

1: Iodine monochloride; acetic acid / 3 h

2: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / 1,4-dioxane / 20 h / 85 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; Iodine monochloride; acetic acid; triethylamine; In 1,4-dioxane;
DOI:10.1016/j.ejmech.2011.03.022