allyl 3-O-(2'-O-benzoyl-4'-O-benzyl-3'-O-<2''-deoxy-2''-phthalimido-3'',4'',6''-tris-O-<2-(trimethylsilyl)ethoxymethyl>-β-D-glucopyranosyl>-α-L-rhamnopyranosyl)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Base Information

Chemical Name:allyl 3-O-(2'-O-benzoyl-4'-O-benzyl-3'-O-<2''-deoxy-2''-phthalimido-3'',4'',6''-tris-O-<2-(trimethylsilyl)ethoxymethyl>-β-D-glucopyranosyl>-α-L-rhamnopyranosyl)-2,4-di-O-benzyl-α-L-rhamnopyranoside
CAS No.:129926-72-3
Molecular Formula:C₇₅H₁₀₃NO₁₉Si₃
Molecular Weight:1406.89
Hs Code.:

allyl 3-O-(2'-O-benzoyl-4'-O-benzyl-3'-O-<2''-deoxy-2''-phthalimido-3'',4'',6''-tris-O-<2-(trimethylsilyl)ethoxymethyl>-β-D-glucopyranosyl>-α-L-rhamnopyranosyl)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Synonyms:allyl 3-O-(2'-O-benzoyl-4'-O-benzyl-3'-O-<2''-deoxy-2''-phthalimido-3'',4'',6''-tris-O-<2-(trimethylsilyl)ethoxymethyl>-β-D-glucopyranosyl>-α-L-rhamnopyranosyl)-2,4-di-O-benzyl-α-L-rhamnopyranoside

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Chemical Property of allyl 3-O-(2'-O-benzoyl-4'-O-benzyl-3'-O-<2''-deoxy-2''-phthalimido-3'',4'',6''-tris-O-<2-(trimethylsilyl)ethoxymethyl>-β-D-glucopyranosyl>-α-L-rhamnopyranosyl)-2,4-di-O-benzyl-α-L-rhamnopyranoside

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Technology Process of allyl 3-O-(2'-O-benzoyl-4'-O-benzyl-3'-O-<2''-deoxy-2''-phthalimido-3'',4'',6''-tris-O-<2-(trimethylsilyl)ethoxymethyl>-β-D-glucopyranosyl>-α-L-rhamnopyranosyl)-2,4-di-O-benzyl-α-L-rhamnopyranoside

There total 7 articles about allyl 3-O-(2'-O-benzoyl-4'-O-benzyl-3'-O-<2''-deoxy-2''-phthalimido-3'',4'',6''-tris-O-<2-(trimethylsilyl)ethoxymethyl>-β-D-glucopyranosyl>-α-L-rhamnopyranosyl)-2,4-di-O-benzyl-α-L-rhamnopyranoside 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:

: 76513-69-4
(2-trimethylethylsilylethoxy)methyl chloride

: 129926-72-3
allyl 3-O-(2'-O-benzoyl-4'-O-benzyl-3'-O-<2''-deoxy-2''-phthalimido-3'',4'',6''-tris-O-<2-(trimethylsilyl)ethoxymethyl>-β-D-glucopyranosyl>-α-L-rhamnopyranosyl)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 70 percent / di-isopropylethylamine / CH₂Cl₂ / 55 h / Ambient temperature

2: 1,4-diazabicyclo<2.2.2>octane / tris(triphenylphosphine)rhodium(I) chloride / ethanol; H₂O / 12 h / Heating

3: H₂O, HgO, HgCl₂ / acetone / 12 h

4: N,N-dimethyl(chloromethylene)ammonium chloride, pyridine / CH₂Cl₂ / 2 h

5: silver trifluoromethanesulphonate, 1,1,3,3-tetramethylurea (TMU), 4 Angstroem molecular sieves / CH₂Cl₂ / 40 h / -78 deg C to room temperature

With pyridine; 1,4-diaza-bicyclo[2.2.2]octane; 4 A molecular sieve; Vilsmeier reagent; water; silver trifluoromethanesulfonate; N-ethyl-N,N-diisopropylamine; tetramethylurea; mercury dichloride; mercury(II) oxide; Wilkinson's catalyst; In ethanol; dichloromethane; water; acetone;

Reference yield:

: 118466-43-6
allyl 3-O-(3',4',6'-tri-O-acetyl-2'-deoxy-2'-phthalimido-β-D-glucopyranosyl)-2-O-benzoyl-4-O-benzyl-α-L-rhamnopyranoside

: 129926-72-3
allyl 3-O-(2'-O-benzoyl-4'-O-benzyl-3'-O-<2''-deoxy-2''-phthalimido-3'',4'',6''-tris-O-<2-(trimethylsilyl)ethoxymethyl>-β-D-glucopyranosyl>-α-L-rhamnopyranosyl)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1: 81 percent / 3percent methanolic HCl / 10 h

2: 70 percent / di-isopropylethylamine / CH₂Cl₂ / 55 h / Ambient temperature

3: 1,4-diazabicyclo<2.2.2>octane / tris(triphenylphosphine)rhodium(I) chloride / ethanol; H₂O / 12 h / Heating

4: H₂O, HgO, HgCl₂ / acetone / 12 h

5: N,N-dimethyl(chloromethylene)ammonium chloride, pyridine / CH₂Cl₂ / 2 h

6: silver trifluoromethanesulphonate, 1,1,3,3-tetramethylurea (TMU), 4 Angstroem molecular sieves / CH₂Cl₂ / 40 h / -78 deg C to room temperature

With pyridine; 1,4-diaza-bicyclo[2.2.2]octane; hydrogenchloride; 4 A molecular sieve; Vilsmeier reagent; water; silver trifluoromethanesulfonate; N-ethyl-N,N-diisopropylamine; tetramethylurea; mercury dichloride; mercury(II) oxide; Wilkinson's catalyst; In ethanol; dichloromethane; water; acetone;

Reference yield:

: 129926-71-2
allyl 2-O-benzoyl-4-O-benzyl-3-O-<2'-deoxy-2'-phthalimido-3',4',6'-tris-O-<2-(trimethylsilyl)ethoxymethyl>-β-D-glucopyranosyl>-α-L-rhamnopyranoside

: 129926-72-3
allyl 3-O-(2'-O-benzoyl-4'-O-benzyl-3'-O-<2''-deoxy-2''-phthalimido-3'',4'',6''-tris-O-<2-(trimethylsilyl)ethoxymethyl>-β-D-glucopyranosyl>-α-L-rhamnopyranosyl)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 1,4-diazabicyclo<2.2.2>octane / tris(triphenylphosphine)rhodium(I) chloride / ethanol; H₂O / 12 h / Heating

2: H₂O, HgO, HgCl₂ / acetone / 12 h

3: N,N-dimethyl(chloromethylene)ammonium chloride, pyridine / CH₂Cl₂ / 2 h

4: silver trifluoromethanesulphonate, 1,1,3,3-tetramethylurea (TMU), 4 Angstroem molecular sieves / CH₂Cl₂ / 40 h / -78 deg C to room temperature

With pyridine; 1,4-diaza-bicyclo[2.2.2]octane; 4 A molecular sieve; Vilsmeier reagent; water; silver trifluoromethanesulfonate; tetramethylurea; mercury dichloride; mercury(II) oxide; Wilkinson's catalyst; In ethanol; dichloromethane; water; acetone;