(2S)-24-(t-butyldimethylsiloxy)-1-(t-butyldiphenylsiloxy)-2-(p-methoxybenzyloxy)tetracosane

Base Information

Chemical Name:(2S)-24-(t-butyldimethylsiloxy)-1-(t-butyldiphenylsiloxy)-2-(p-methoxybenzyloxy)tetracosane
CAS No.:914936-46-2
Molecular Formula:C₅₄H₉₀O₄Si₂
Molecular Weight:859.477
Hs Code.:

Synonyms:(2S)-24-(t-butyldimethylsiloxy)-1-(t-butyldiphenylsiloxy)-2-(p-methoxybenzyloxy)tetracosane

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Chemical Property of (2S)-24-(t-butyldimethylsiloxy)-1-(t-butyldiphenylsiloxy)-2-(p-methoxybenzyloxy)tetracosane

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Technology Process of (2S)-24-(t-butyldimethylsiloxy)-1-(t-butyldiphenylsiloxy)-2-(p-methoxybenzyloxy)tetracosane

There total 8 articles about (2S)-24-(t-butyldimethylsiloxy)-1-(t-butyldiphenylsiloxy)-2-(p-methoxybenzyloxy)tetracosane 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: 96.0%

: 914936-43-9
(2S)-1-(t-butyldiphenylsiloxy)-14-iodo-2-(p-methoxybenzyloxy)tetradecane

: C₁₆H₃₅BrMgOSi

: 914936-46-2
(2S)-24-(t-butyldimethylsiloxy)-1-(t-butyldiphenylsiloxy)-2-(p-methoxybenzyloxy)tetracosane

Guidance literature:: With [2,2]bipyridinyl; copper(l) iodide; In tetrahydrofuran; at -17 - 20 ℃;
DOI:10.1021/ol062011o

Reference yield:

: 914936-39-3
(2S)-1-(t-butyldiphenylsiloxy)-4-iodo-2-(p-methoxybenzyloxy)butane

: 914936-46-2
(2S)-24-(t-butyldimethylsiloxy)-1-(t-butyldiphenylsiloxy)-2-(p-methoxybenzyloxy)tetracosane

Guidance literature:: Multi-step reaction with 4 steps

1: 90 percent / cuprous(I) iodide; 2,2'-bipyridyl / tetrahydrofuran / -20 - 20 °C

2: 96 percent / aq. HCl / tetrahydrofuran / 6 h / 20 °C

3: 92 percent / imidazole; triphenylphosphine; iodine / benzene / 0.5 h / 20 °C

4: 96 percent / cuprous(I) iodide; 2,2'-bipyridyl / tetrahydrofuran / -17 - 20 °C

With 1H-imidazole; hydrogenchloride; [2,2]bipyridinyl; copper(l) iodide; iodine; triphenylphosphine; In tetrahydrofuran; benzene;
DOI:10.1021/ol062011o

Reference yield:

: 914936-85-9
(13S)-14-(t-butyldiphenylsiloxy)-13-(p-methoxybenzyloxy)tetradecanol

: 914936-46-2
(2S)-24-(t-butyldimethylsiloxy)-1-(t-butyldiphenylsiloxy)-2-(p-methoxybenzyloxy)tetracosane

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / imidazole; triphenylphosphine; iodine / benzene / 0.5 h / 20 °C

2: 96 percent / cuprous(I) iodide; 2,2'-bipyridyl / tetrahydrofuran / -17 - 20 °C

With 1H-imidazole; [2,2]bipyridinyl; copper(l) iodide; iodine; triphenylphosphine; In tetrahydrofuran; benzene;
DOI:10.1021/ol062011o