(4-benzyloxyphenyl)ethyl (2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-2-O-acetyl-β-D-glucopyranoside

Base Information

Chemical Name:(4-benzyloxyphenyl)ethyl (2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-2-O-acetyl-β-D-glucopyranoside
CAS No.:916458-86-1
Molecular Formula:C₃₅H₄₄O₁₅
Molecular Weight:704.725
Hs Code.:

Synonyms:(4-benzyloxyphenyl)ethyl (2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-2-O-acetyl-β-D-glucopyranoside

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Chemical Property of (4-benzyloxyphenyl)ethyl (2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-2-O-acetyl-β-D-glucopyranoside

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Technology Process of (4-benzyloxyphenyl)ethyl (2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-2-O-acetyl-β-D-glucopyranoside

There total 13 articles about (4-benzyloxyphenyl)ethyl (2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-2-O-acetyl-β-D-glucopyranoside 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: 89.0%

: (4-benzyloxyphenyl)ethyl (2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-2-O-acetyl-4,6-O-benzylidene-β-D-glucopyranoside

: 916458-86-1
(4-benzyloxyphenyl)ethyl (2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-2-O-acetyl-β-D-glucopyranoside

Guidance literature:: In water; acetic acid; at 80 ℃; for 2h;
DOI:10.1016/j.carres.2006.08.006

Reference yield:

: 156-38-7
4-hydroxyphenylacetate

: 916458-86-1
(4-benzyloxyphenyl)ethyl (2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-2-O-acetyl-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 92.2 percent / K₂CO₃ / acetone / 10 h / Heating

2: 85 percent / LiAlH₄ / tetrahydrofuran / 4 h / Heating

3: 67 percent / 4 Angstroem molecular sieves; NIS; trimethylsilyl triflate / CH₂Cl₂ / 2 h / -40 °C

4: 89 percent / acetic acid; H₂O / 2 h / 80 °C

With N-iodo-succinimide; lithium aluminium tetrahydride; trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; potassium carbonate; In tetrahydrofuran; dichloromethane; water; acetic acid; acetone;
DOI:10.1016/j.carres.2006.08.006

Reference yield:

: 61439-59-6
2-(4-benzyloxyphenyl)ethanol

: 916458-86-1
(4-benzyloxyphenyl)ethyl (2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1->3)-2-O-acetyl-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 67 percent / 4 Angstroem molecular sieves; NIS; trimethylsilyl triflate / CH₂Cl₂ / 2 h / -40 °C

2: 89 percent / acetic acid; H₂O / 2 h / 80 °C

With N-iodo-succinimide; trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; In dichloromethane; water; acetic acid;
DOI:10.1016/j.carres.2006.08.006