N-benzyloxycarbonyl-4R-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl-(1→2)-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl]oxy-L-proline benzyl ester

Base Information

Chemical Name:N-benzyloxycarbonyl-4R-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl-(1→2)-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl]oxy-L-proline benzyl ester
CAS No.:1451369-74-6
Molecular Formula:C₅₄H₈₉NO₁₅Si₄
Molecular Weight:1104.64
Hs Code.:

N-benzyloxycarbonyl-4R-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl-(1→2)-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl]oxy-L-proline benzyl ester

Synonyms:N-benzyloxycarbonyl-4R-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl-(1→2)-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl]oxy-L-proline benzyl ester

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Chemical Property of N-benzyloxycarbonyl-4R-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl-(1→2)-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl]oxy-L-proline benzyl ester

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Technology Process of N-benzyloxycarbonyl-4R-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl-(1→2)-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl]oxy-L-proline benzyl ester

There total 1 articles about N-benzyloxycarbonyl-4R-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl-(1→2)-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl]oxy-L-proline benzyl 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: 84.0%

: 1451369-73-5
C₇₂H₁₀₃NO₁₅SSi₄

: 1451369-74-6
N-benzyloxycarbonyl-4R-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl-(1→2)-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl]oxy-L-proline benzyl ester

Guidance literature:: C₇₂H₁₀₃NO₁₅SSi₄; With 2,6-di-tert-butyl-4-methylpyridine; In dichloromethane; at 20 ℃; for 0.5h; Molecular sieve; Inert atmosphere;

With methyl trifluoromethanesulfonate; In dichloromethane; at 40 ℃; for 48h;

With trifluoroacetic acid; In chloroform; at 0 ℃; for 0.5h;
DOI:10.1039/c3ob41212a

Reference yield: 79.0%

: 1451369-74-6
N-benzyloxycarbonyl-4R-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl-(1→2)-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl]oxy-L-proline benzyl ester

: 939-26-4
2-bromomethylnaphthyl bromide

: 1451369-75-7
N-benzyloxycarbonyl-4R-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-2-O-(2-naphthyl)methyl-β-L-arabinofuranosyl-(1→2)-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl]oxy-L-proline benzyl ester

Guidance literature:: With tetra-(n-butyl)ammonium iodide; sodium hydride; In N,N-dimethyl-formamide; mineral oil; at -20 ℃; for 16h;
DOI:10.1039/c3ob41212a

Reference yield:

: 1451369-74-6
N-benzyloxycarbonyl-4R-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl-(1→2)-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl]oxy-L-proline benzyl ester

: C₃₀H₃₇NO₁₃

Guidance literature:: N-benzyloxycarbonyl-4R-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl-(1→2)-3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-L-arabinofuranosyl]oxy-L-proline benzyl ester; With pyridine*THF; tetrabutyl ammonium fluoride; In tetrahydrofuran; at 0 ℃; for 3h;

With calcium carbonate; In tetrahydrofuran; methanol; at 20 ℃; for 1h;
DOI:10.1039/c3ob41212a