(E,2R,3S,4R,7R,8S,9R)-2,3,8,9-tetra(benzyloxy)-1,10-bis(tert-butyldimethylsilyloxy)-4,7-bis(methoxy)dec-5-ene

Base Information

Chemical Name:(E,2R,3S,4R,7R,8S,9R)-2,3,8,9-tetra(benzyloxy)-1,10-bis(tert-butyldimethylsilyloxy)-4,7-bis(methoxy)dec-5-ene
CAS No.:883972-90-5
Molecular Formula:C₅₂H₇₆O₈Si₂
Molecular Weight:885.342
Hs Code.:

Synonyms:(E,2R,3S,4R,7R,8S,9R)-2,3,8,9-tetra(benzyloxy)-1,10-bis(tert-butyldimethylsilyloxy)-4,7-bis(methoxy)dec-5-ene

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Chemical Property of (E,2R,3S,4R,7R,8S,9R)-2,3,8,9-tetra(benzyloxy)-1,10-bis(tert-butyldimethylsilyloxy)-4,7-bis(methoxy)dec-5-ene

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Technology Process of (E,2R,3S,4R,7R,8S,9R)-2,3,8,9-tetra(benzyloxy)-1,10-bis(tert-butyldimethylsilyloxy)-4,7-bis(methoxy)dec-5-ene

There total 1 articles about (E,2R,3S,4R,7R,8S,9R)-2,3,8,9-tetra(benzyloxy)-1,10-bis(tert-butyldimethylsilyloxy)-4,7-bis(methoxy)dec-5-ene 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: 99.0%

: 883972-88-1
(E,2R,3S,4R,7R,8S,9R)-2,3,8,9-tetra(benzyloxy)-1,10-bis(tert-butyldimethylsilyloxy)dec-5-ene-4,7-diol

: 74-88-4
methyl iodide

: 883972-90-5
(E,2R,3S,4R,7R,8S,9R)-2,3,8,9-tetra(benzyloxy)-1,10-bis(tert-butyldimethylsilyloxy)-4,7-bis(methoxy)dec-5-ene

Guidance literature:: With potassium hexamethylsilazane; In tetrahydrofuran; toluene; at -78 - 20 ℃;
DOI:10.1002/ejoc.200500614

Reference yield: 99.0%

: 883972-90-5
(E,2R,3S,4R,7R,8S,9R)-2,3,8,9-tetra(benzyloxy)-1,10-bis(tert-butyldimethylsilyloxy)-4,7-bis(methoxy)dec-5-ene

: (E,2S,3S,4R,7R,8S,9S)-2,3,8,9-tetra(benzyloxy)-4,7-bis(methoxy)dec-5-ene-1,10-diol

Guidance literature:: In tetrahydrofuran; water; acetic acid; at 50 ℃; for 24h;
DOI:10.1002/ejoc.200500614

Reference yield:

: 883972-90-5
(E,2R,3S,4R,7R,8S,9R)-2,3,8,9-tetra(benzyloxy)-1,10-bis(tert-butyldimethylsilyloxy)-4,7-bis(methoxy)dec-5-ene

: (E,2S,3S,4R,7R,8S,9S,12'R)-2,3,8,9-tetra(benzyloxy)-10-hydroxy-4,7-dimethoxydec-5-enyl 12-hydroxystearate

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / tetrahydrofuran; H₂O; acetic acid / 24 h / 50 °C

2: 82 percent / 2,4,6-trichlorobenzoyl chloride; Et₃N; DMAP / tetrahydrofuran; CH₂Cl₂

With dmap; 2,4,6-trichlorobenzoyl chloride; triethylamine; In tetrahydrofuran; dichloromethane; water; acetic acid;
DOI:10.1002/ejoc.200500614