octyl 6-O-(2-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-2,3-di-O-benzyl-7-deoxy-α-L-glycero-D-gluco-heptopyranoside

Base Information

Chemical Name:octyl 6-O-(2-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-2,3-di-O-benzyl-7-deoxy-α-L-glycero-D-gluco-heptopyranoside
CAS No.:118249-97-1
Molecular Formula:C₆₅H₇₈O₁₂
Molecular Weight:1051.33
Hs Code.:

Synonyms:octyl 6-O-(2-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-2,3-di-O-benzyl-7-deoxy-α-L-glycero-D-gluco-heptopyranoside

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Chemical Property of octyl 6-O-(2-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-2,3-di-O-benzyl-7-deoxy-α-L-glycero-D-gluco-heptopyranoside

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Technology Process of octyl 6-O-(2-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-2,3-di-O-benzyl-7-deoxy-α-L-glycero-D-gluco-heptopyranoside

There total 6 articles about octyl 6-O-(2-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-2,3-di-O-benzyl-7-deoxy-α-L-glycero-D-gluco-heptopyranoside 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: 80.0%

: 65827-59-0
2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl chloride

: 118249-87-9
octyl-2,3,4-tri-O-benzyl-7-deoxy-α-L-glycero-D-gluco-heptopyranoside

: 118249-97-1
octyl 6-O-(2-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-2,3-di-O-benzyl-7-deoxy-α-L-glycero-D-gluco-heptopyranoside

Guidance literature:: With silver trifluoromethanesulfonate; tetramethylurea; In dichloromethane; for 2h;
DOI:10.1016/0008-6215(88)84115-6

Reference yield:

: 111-87-5
octanol

: 118249-97-1
octyl 6-O-(2-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-2,3-di-O-benzyl-7-deoxy-α-L-glycero-D-gluco-heptopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: silver zeolite / CH₂Cl₂ / -78 deg C, 1 h; room temp., 16 h

2: 83 percent / M NaOH / dioxane / 1 h / Heating

3: 80 percent / silver trifluoromethanesulfonate, tetramethylurea / CH₂Cl₂ / 2 h

With sodium hydroxide; silver zeolite; silver trifluoromethanesulfonate; tetramethylurea; In 1,4-dioxane; dichloromethane;
DOI:10.1016/0008-6215(88)84115-6

Reference yield:

: 118249-83-5
methyl 2,3,4-tri-O-benzyl-6-O-(3,5-dinitrobenzoyl)-7-deoxy-L-glycero-D-gluco-heptopyranoside

: 118249-97-1
octyl 6-O-(2-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-2,3-di-O-benzyl-7-deoxy-α-L-glycero-D-gluco-heptopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 73.2 percent / conc. sulfuric acid / 0.5 h / Ambient temperature

2: hydrogen bromide / CH₂Cl₂ / 0 deg C, 0.5 h; room temp, 1h

3: silver zeolite / CH₂Cl₂ / -78 deg C, 1 h; room temp., 16 h

4: 83 percent / M NaOH / dioxane / 1 h / Heating

5: 80 percent / silver trifluoromethanesulfonate, tetramethylurea / CH₂Cl₂ / 2 h

With sodium hydroxide; silver zeolite; sulfuric acid; hydrogen bromide; silver trifluoromethanesulfonate; tetramethylurea; In 1,4-dioxane; dichloromethane;
DOI:10.1016/0008-6215(88)84115-6