2,3,4,2',3'-penta-O-acetyl-6'-O-benzyl amygdalin

Base Information

Chemical Name:2,3,4,2',3'-penta-O-acetyl-6'-O-benzyl amygdalin
CAS No.:607354-37-0
Molecular Formula:C₃₇H₄₃NO₁₆
Molecular Weight:757.746
Hs Code.:

Synonyms:2,3,4,2',3'-penta-O-acetyl-6'-O-benzyl amygdalin

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Chemical Property of 2,3,4,2',3'-penta-O-acetyl-6'-O-benzyl amygdalin

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Technology Process of 2,3,4,2',3'-penta-O-acetyl-6'-O-benzyl amygdalin

There total 1 articles about 2,3,4,2',3'-penta-O-acetyl-6'-O-benzyl amygdalin 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: 74.0%

: 607354-36-9
2,3,4,2',3'-penta-O-acetyl-4',6'-O-benzylidene amygdalin

: 607354-37-0
2,3,4,2',3'-penta-O-acetyl-6'-O-benzyl amygdalin

Guidance literature:: With triethylsilane; trifluoroacetic acid; trifluoroacetic anhydride; In dichloromethane; at 20 ℃; for 1h;
DOI:10.1081/CAR-120023469

Reference yield: 67.0%

: 607354-37-0
2,3,4,2',3'-penta-O-acetyl-6'-O-benzyl amygdalin

: 1055037-22-3
phenyl cyanomethyl 2',4'-di-O-acetyl-6'-O-benzyl-β-D-galactopyranosyl-(1->6)-(2,3,4-tri-O-acetyl-β-D-glucopyranoside)

Guidance literature:: 2,3,4,2',3'-penta-O-acetyl-6'-O-benzyl amygdalin; With pyridine; trifluoromethylsulfonic anhydride; In dichloromethane; at -15 ℃;

With water; In dichloromethane; for 4h; Heating;
DOI:10.1081/CAR-120023469

Reference yield:

: 607354-37-0
2,3,4,2',3'-penta-O-acetyl-6'-O-benzyl amygdalin

: phenyl cyanomethyl 2',3',4'-tri-O-acetyl-6'-O-benzyl-β-D-galactopyranosyl-(1->6)-(2,3,4-tri-O-acetyl-β-D-glucopyranoside)

Guidance literature:: Multi-step reaction with 2 steps

1.1: triflic anhydride; pyridine / CH₂Cl₂ / -15 °C

1.2: 67 percent / H₂O / CH₂Cl₂ / 4 h / Heating

2.1: DMAP; Et₃N

With pyridine; dmap; trifluoromethylsulfonic anhydride; triethylamine; In dichloromethane;
DOI:10.1081/CAR-120023469