5-dibenzyl L-1,2-O-cyclohexylidene-6-O-levulinoyl-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-myo-inositol phosphate

Base Information

Chemical Name:5-dibenzyl L-1,2-O-cyclohexylidene-6-O-levulinoyl-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-myo-inositol phosphate
CAS No.:608880-23-5
Molecular Formula:C₄₃H₆₅O₁₂PSi₂
Molecular Weight:861.127
Hs Code.:

Synonyms:5-dibenzyl L-1,2-O-cyclohexylidene-6-O-levulinoyl-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-myo-inositol phosphate

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Chemical Property of 5-dibenzyl L-1,2-O-cyclohexylidene-6-O-levulinoyl-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-myo-inositol phosphate

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Technology Process of 5-dibenzyl L-1,2-O-cyclohexylidene-6-O-levulinoyl-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-myo-inositol phosphate

There total 4 articles about 5-dibenzyl L-1,2-O-cyclohexylidene-6-O-levulinoyl-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-myo-inositol phosphate 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: 95.0%

: 108549-23-1
Dibenzyl N,N-diisopropylphosphoramidite

: C₂₉H₅₂O₉Si₂

: 608880-23-5
5-dibenzyl L-1,2-O-cyclohexylidene-6-O-levulinoyl-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-myo-inositol phosphate

Guidance literature:: Dibenzyl N,N-diisopropylphosphoramidite; C₂₉H₅₂O₉Si₂; With 1H-tetrazole; In dichloromethane; at 20 ℃; for 1h;

With water; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 20 ℃; for 1h; Further stages.;
DOI:10.1002/ejoc.200300517

Reference yield:

: 123-76-2
levulinic acid

: 608880-23-5
5-dibenzyl L-1,2-O-cyclohexylidene-6-O-levulinoyl-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-myo-inositol phosphate

Guidance literature:: Multi-step reaction with 2 steps

1.1: DCC; DMAP / CH₂Cl₂ / 20 °C

2.1: 1H-tetrazole / CH₂Cl₂ / 1 h / 20 °C

2.2: 95 percent / water; mCPBA / CH₂Cl₂ / 1 h / 20 °C

With 1H-tetrazole; dmap; dicyclohexyl-carbodiimide; In dichloromethane;
DOI:10.1002/ejoc.200300517

Reference yield:

: 247088-70-6
L-1,2-O-cyclohexylidene-3,4-O-(tetraisopropyl-disiloxane-1,3-diyl)-6-O-[(S)-O-acetylmandeloyl]-myo-inositol

: 608880-23-5
5-dibenzyl L-1,2-O-cyclohexylidene-6-O-levulinoyl-3,4-O-(tetraisopropyldisiloxane-1,3-diyl)-myo-inositol phosphate

Guidance literature:: Multi-step reaction with 3 steps

1.1: 100 percent / hydrazine hydrate / dimethylformamide / 1.5 h / 20 °C

2.1: DCC; DMAP / CH₂Cl₂ / 20 °C

3.1: 1H-tetrazole / CH₂Cl₂ / 1 h / 20 °C

3.2: 95 percent / water; mCPBA / CH₂Cl₂ / 1 h / 20 °C

With 1H-tetrazole; dmap; hydrazine hydrate; dicyclohexyl-carbodiimide; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/ejoc.200300517