(4-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-2-oxo-butyl)-phosphonic acid dimethyl ester

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Chemical Name:(4-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-2-oxo-butyl)-phosphonic acid dimethyl ester
CAS No.:870700-60-0
Molecular Formula:C₂₉H₄₁O₆PSi
Molecular Weight:544.7
Hs Code.:

Synonyms:(4-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-2-oxo-butyl)-phosphonic acid dimethyl ester

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Chemical Property of (4-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-2-oxo-butyl)-phosphonic acid dimethyl ester

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Technology Process of (4-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-2-oxo-butyl)-phosphonic acid dimethyl ester

There total 3 articles about (4-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-2-oxo-butyl)-phosphonic acid dimethyl ester 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: 93.0%

: 870700-59-7
3-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-propionic acid methyl ester

: 756-79-6
dimethyl methane phosphonate

: 870700-60-0
(4-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-2-oxo-butyl)-phosphonic acid dimethyl ester

Guidance literature:: dimethyl methane phosphonate; With n-butyllithium; diisopropylamine; In tetrahydrofuran; hexane; at -78 ℃; for 0.5h;

3-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-propionic acid methyl ester; In tetrahydrofuran; hexane; at -78 - 20 ℃;
DOI:10.1021/jo051479m

Reference yield:

: 3-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-propionic acid

: 870700-60-0
(4-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-2-oxo-butyl)-phosphonic acid dimethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 94 mg / benzene; methanol; diethyl ether

2.1: diisopropylamine; n-BuLi / tetrahydrofuran; hexane / 0.5 h / -78 °C

2.2: 93 percent / tetrahydrofuran; hexane / -78 - 20 °C

With n-butyllithium; diisopropylamine; In tetrahydrofuran; methanol; diethyl ether; hexane; benzene;
DOI:10.1021/jo051479m

Reference yield:

: 499121-77-6
3-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-propan-1-ol

: 870700-60-0
(4-{(2S,5S)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-furan-2-yl}-2-oxo-butyl)-phosphonic acid dimethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: Jones' reagent / acetone / 0 °C

2.1: 94 mg / benzene; methanol; diethyl ether

3.1: diisopropylamine; n-BuLi / tetrahydrofuran; hexane / 0.5 h / -78 °C

3.2: 93 percent / tetrahydrofuran; hexane / -78 - 20 °C

With n-butyllithium; jones' reagent; diisopropylamine; In tetrahydrofuran; methanol; diethyl ether; hexane; acetone; benzene;
DOI:10.1021/jo051479m