((1R,2S)-2-Benzyloxy-1-ethyl-1-{(R)-2-[(S)-2-(4-methoxy-phenyl)-[1,3]dioxolan-4-yl]-propyl}-butoxy)-tert-butyl-dimethyl-silane

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Chemical Name:((1R,2S)-2-Benzyloxy-1-ethyl-1-{(R)-2-[(S)-2-(4-methoxy-phenyl)-[1,3]dioxolan-4-yl]-propyl}-butoxy)-tert-butyl-dimethyl-silane
CAS No.:144534-89-4
Molecular Formula:C₃₂H₅₀O₅Si
Molecular Weight:542.832
Hs Code.:

Synonyms:((1R,2S)-2-Benzyloxy-1-ethyl-1-{(R)-2-[(S)-2-(4-methoxy-phenyl)-[1,3]dioxolan-4-yl]-propyl}-butoxy)-tert-butyl-dimethyl-silane

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Chemical Property of ((1R,2S)-2-Benzyloxy-1-ethyl-1-{(R)-2-[(S)-2-(4-methoxy-phenyl)-[1,3]dioxolan-4-yl]-propyl}-butoxy)-tert-butyl-dimethyl-silane

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Technology Process of ((1R,2S)-2-Benzyloxy-1-ethyl-1-{(R)-2-[(S)-2-(4-methoxy-phenyl)-[1,3]dioxolan-4-yl]-propyl}-butoxy)-tert-butyl-dimethyl-silane

There total 7 articles about ((1R,2S)-2-Benzyloxy-1-ethyl-1-{(R)-2-[(S)-2-(4-methoxy-phenyl)-[1,3]dioxolan-4-yl]-propyl}-butoxy)-tert-butyl-dimethyl-silane 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:

: 69739-34-0
t-butyldimethylsiyl triflate

: 144534-89-4
((1R,2S)-2-Benzyloxy-1-ethyl-1-{(R)-2-[(S)-2-(4-methoxy-phenyl)-[1,3]dioxolan-4-yl]-propyl}-butoxy)-tert-butyl-dimethyl-silane

Guidance literature:: Multi-step reaction with 3 steps

1: TEA / 0 deg C to room temp.

2: 1 N H₂SO₄ / tetrahydrofuran; methanol / Ambient temperature

3: PPTS / CH₂Cl₂ / Ambient temperature

With TEA; sulfuric acid; pyridinium p-toluenesulfonate; In tetrahydrofuran; methanol; dichloromethane;
DOI:10.1016/S0040-4039(00)61139-5

Reference yield:

: 144534-85-0
dimethyl (3S)-3-benzyloxy-2-oxopentylphosphonate

: 144534-89-4
((1R,2S)-2-Benzyloxy-1-ethyl-1-{(R)-2-[(S)-2-(4-methoxy-phenyl)-[1,3]dioxolan-4-yl]-propyl}-butoxy)-tert-butyl-dimethyl-silane

Guidance literature:: Multi-step reaction with 6 steps

1: 82 percent / NaH / dimethylsulfoxide; tetrahydrofuran / 0 °C

2: Et₂O, THF, -78 deg C to -20 deg C

3: 100 percent / tetrahydrofuran / -78 °C

4: TEA / 0 deg C to room temp.

5: 1 N H₂SO₄ / tetrahydrofuran; methanol / Ambient temperature

6: PPTS / CH₂Cl₂ / Ambient temperature

With TEA; sulfuric acid; pyridinium p-toluenesulfonate; sodium hydride; In tetrahydrofuran; methanol; dichloromethane; dimethyl sulfoxide;
DOI:10.1016/S0040-4039(00)61139-5

Reference yield:

: 144534-87-2
(E)-(S)-4-Benzyloxy-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-hex-1-en-3-one

: 144534-89-4
((1R,2S)-2-Benzyloxy-1-ethyl-1-{(R)-2-[(S)-2-(4-methoxy-phenyl)-[1,3]dioxolan-4-yl]-propyl}-butoxy)-tert-butyl-dimethyl-silane

Guidance literature:: Multi-step reaction with 5 steps

1: Et₂O, THF, -78 deg C to -20 deg C

2: 100 percent / tetrahydrofuran / -78 °C

3: TEA / 0 deg C to room temp.

4: 1 N H₂SO₄ / tetrahydrofuran; methanol / Ambient temperature

5: PPTS / CH₂Cl₂ / Ambient temperature

With TEA; sulfuric acid; pyridinium p-toluenesulfonate; In tetrahydrofuran; methanol; dichloromethane;
DOI:10.1016/S0040-4039(00)61139-5