{[(1R,2S)-1-{2-[bis(4-methoxyphenyl)(phenyl)methoxy]ethyl}-2-(4,4,5,5-tetraphenyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl]oxy}(tert-butyl)dimethylsilan

Base Information

Chemical Name:{[(1R,2S)-1-{2-[bis(4-methoxyphenyl)(phenyl)methoxy]ethyl}-2-(4,4,5,5-tetraphenyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl]oxy}(tert-butyl)dimethylsilan
CAS No.:1428671-97-9
Molecular Formula:C₅₉H₆₃BO₆Si
Molecular Weight:907.042
Hs Code.:

Synonyms:{[(1R,2S)-1-{2-[bis(4-methoxyphenyl)(phenyl)methoxy]ethyl}-2-(4,4,5,5-tetraphenyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl]oxy}(tert-butyl)dimethylsilan

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Chemical Property of {[(1R,2S)-1-{2-[bis(4-methoxyphenyl)(phenyl)methoxy]ethyl}-2-(4,4,5,5-tetraphenyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl]oxy}(tert-butyl)dimethylsilan

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Technology Process of {[(1R,2S)-1-{2-[bis(4-methoxyphenyl)(phenyl)methoxy]ethyl}-2-(4,4,5,5-tetraphenyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl]oxy}(tert-butyl)dimethylsilan

There total 3 articles about {[(1R,2S)-1-{2-[bis(4-methoxyphenyl)(phenyl)methoxy]ethyl}-2-(4,4,5,5-tetraphenyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl]oxy}(tert-butyl)dimethylsilan 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: 75.0%

: 1428671-96-8
(3R,4S)-1-[bis(4-methoxyphenyl)(phenyl)methoxy]-4-(4-cyclohexa-2,4-dien-1-yl-4,5,5-triphenyl-1,3,2-dioxaborolan-2-yl)hex-5-en-3-ol

: 69739-34-0
t-butyldimethylsiyl triflate

: 1428671-97-9
{[(1R,2S)-1-{2-[bis(4-methoxyphenyl)(phenyl)methoxy]ethyl}-2-(4,4,5,5-tetraphenyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl]oxy}(tert-butyl)dimethylsilan

Guidance literature:: With 2,6-dimethylpyridine; In dichloromethane; at -78 - 0 ℃; for 2.3h;
DOI:10.1021/ja401918r

Reference yield:

: 479579-58-3
2-allenyl-4,4,5,5-tetraphenyl-1,3,2-dioxaborolane

: 1428671-97-9
{[(1R,2S)-1-{2-[bis(4-methoxyphenyl)(phenyl)methoxy]ethyl}-2-(4,4,5,5-tetraphenyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl]oxy}(tert-butyl)dimethylsilan

Guidance literature:: Multi-step reaction with 3 steps

1: dichloromethane / 0 °C

2: dichloromethane / 4 h / -78 °C

3: 2,6-dimethylpyridine / dichloromethane / 2.3 h / -78 - 0 °C

With 2,6-dimethylpyridine; In dichloromethane;
DOI:10.1021/ja401918r

Reference yield:

: C₄₉H₅₈B₂O₂

: 1428671-97-9
{[(1R,2S)-1-{2-[bis(4-methoxyphenyl)(phenyl)methoxy]ethyl}-2-(4,4,5,5-tetraphenyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl]oxy}(tert-butyl)dimethylsilan

Guidance literature:: Multi-step reaction with 2 steps

1: dichloromethane / 4 h / -78 °C

2: 2,6-dimethylpyridine / dichloromethane / 2.3 h / -78 - 0 °C

With 2,6-dimethylpyridine; In dichloromethane;
DOI:10.1021/ja401918r