(4R,5R)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-phenyldihydrofuran-2(3H)-one

Base Information

Chemical Name:(4R,5R)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-phenyldihydrofuran-2(3H)-one
CAS No.:869210-40-2
Molecular Formula:C₂₃H₄₀O₄Si₂
Molecular Weight:436.739
Hs Code.:

Synonyms:(4R,5R)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-phenyldihydrofuran-2(3H)-one

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Chemical Property of (4R,5R)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-phenyldihydrofuran-2(3H)-one

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Technology Process of (4R,5R)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-phenyldihydrofuran-2(3H)-one

There total 3 articles about (4R,5R)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-phenyldihydrofuran-2(3H)-one 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: 89.0%

: 869210-35-5
(4R,5R)-4-Hydroxy-5-hydroxymethyl-5-phenyl-dihydro-furan-2-one

: 69739-34-0
t-butyldimethylsiyl triflate

: 869210-40-2
(4R,5R)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-phenyldihydrofuran-2(3H)-one

Guidance literature:: With pyridine; In tetrahydrofuran; at 0 ℃; for 4h;
DOI:10.1055/s-2008-1072577

Reference yield:

: 869210-26-4
(2,2-dimethyl-5-oxo-[1,3]dioxan-4-yl)-acetic acid tert-butyl ester

: 869210-40-2
(4R,5R)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-phenyldihydrofuran-2(3H)-one

Guidance literature:: Multi-step reaction with 3 steps

1: 88 percent / tetrahydrofuran / 4 h / cooling

2: aq. HCl / methanol / 20 °C

3: pyridine / tetrahydrofuran / 4 h / 0 °C

With pyridine; hydrogenchloride; In tetrahydrofuran; methanol; 1: Grignard reaction;
DOI:10.1055/s-2005-872658

Reference yield:

: 869210-30-0
(4R,5R)-tert-butyl 2-(5-hydroxy-2,2-dimethyl-5-phenyl-1,3-dioxan-4-yl)acetate

: 869210-40-2
(4R,5R)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-phenyldihydrofuran-2(3H)-one

Guidance literature:: Multi-step reaction with 2 steps

1: aq. HCl / methanol / 20 °C

2: pyridine / tetrahydrofuran / 4 h / 0 °C

With pyridine; hydrogenchloride; In tetrahydrofuran; methanol;
DOI:10.1055/s-2005-872658