(S)-5-(4-methoxybenzyloxymethoxy)-4-(triisopropylsilyloxymethyl)-2(Z)-pentene

Base Information

Chemical Name:(S)-5-(4-methoxybenzyloxymethoxy)-4-(triisopropylsilyloxymethyl)-2(Z)-pentene
CAS No.:155125-05-6
Molecular Formula:C₂₄H₄₂O₄Si
Molecular Weight:422.681
Hs Code.:

Synonyms:(S)-5-(4-methoxybenzyloxymethoxy)-4-(triisopropylsilyloxymethyl)-2(Z)-pentene

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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 (S)-5-(4-methoxybenzyloxymethoxy)-4-(triisopropylsilyloxymethyl)-2(Z)-pentene

Chemical Property:

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Technology Process of (S)-5-(4-methoxybenzyloxymethoxy)-4-(triisopropylsilyloxymethyl)-2(Z)-pentene

There total 6 articles about (S)-5-(4-methoxybenzyloxymethoxy)-4-(triisopropylsilyloxymethyl)-2(Z)-pentene 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%

: 138436-32-5
(S)-2-(4-Methoxy-benzyloxymethoxymethyl)-3-triisopropylsilanyloxy-propionaldehyde

: 1754-88-7
ethylenetriphenylphosphorane

: 155125-05-6
(S)-5-(4-methoxybenzyloxymethoxy)-4-(triisopropylsilyloxymethyl)-2(Z)-pentene

Guidance literature:: In tetrahydrofuran; at -78 - 20 ℃; in presence of powdered 4 Angstroem molecular sieves;
DOI:10.1016/S0040-4020(01)80220-9

Reference yield:

: 13154-24-0
triisopropylsilyl chloride

: 155125-05-6
(S)-5-(4-methoxybenzyloxymethoxy)-4-(triisopropylsilyloxymethyl)-2(Z)-pentene

Guidance literature:: Multi-step reaction with 3 steps

1: imidazole / dimethylformamide

2: 1.) O₃, 2.) Me₂S, pyridine / 1.) MeOH-CH₂Cl₂, -78 deg C

3: 89 percent / tetrahydrofuran / -78 - 20 °C / in presence of powdered 4 Angstroem molecular sieves

With pyridine; 1H-imidazole; dimethylsulfide; ozone; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)80220-9

Reference yield:

: 88023-78-3
para-methoxybenzyl chloride

: 155125-05-6
(S)-5-(4-methoxybenzyloxymethoxy)-4-(triisopropylsilyloxymethyl)-2(Z)-pentene

Guidance literature:: Multi-step reaction with 5 steps

1: i-Pr₂NEt / CH₂Cl₂

2: KOH / methanol

3: imidazole / dimethylformamide

4: 1.) O₃, 2.) Me₂S, pyridine / 1.) MeOH-CH₂Cl₂, -78 deg C

5: 89 percent / tetrahydrofuran / -78 - 20 °C / in presence of powdered 4 Angstroem molecular sieves

With pyridine; 1H-imidazole; potassium hydroxide; dimethylsulfide; ozone; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)80220-9