benzyl (7-O-carbamoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-2,5,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranoside

Base Information

Chemical Name:benzyl (7-O-carbamoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-2,5,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranoside
CAS No.:242801-47-4
Molecular Formula:C₅₀H₅₇NO₁₄
Molecular Weight:896.001
Hs Code.:

Synonyms:benzyl (7-O-carbamoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-2,5,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranoside

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Chemical Property of benzyl (7-O-carbamoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-2,5,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranoside

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Technology Process of benzyl (7-O-carbamoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-2,5,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranoside

There total 3 articles about benzyl (7-O-carbamoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-2,5,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranoside 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: 66.0%

: 242801-44-1
benzyl (6,7-O-carbonyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-2,5,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranoside

: 242801-47-4
benzyl (7-O-carbamoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-2,5,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranoside

Guidance literature:: With ammonia; water; ammonium bicarbonate; In methanol; at 20 ℃; for 24h;
DOI:10.1016/S0008-6215(99)00059-2

Reference yield:

: 135581-74-7
Benzyl-O-(2,3,4,6,7-penta-O-acetyl-α-D-manno-heptopyranosyl)-(1->3)-2,5,6,7-tetra-O-benzyl-α-D-manno-heptofuranosid

: 242801-47-4
benzyl (7-O-carbamoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-2,5,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranoside

Guidance literature:: Multi-step reaction with 3 steps

1: MeONa / methanol / 2 h / 20 °C

2: 95 percent / sym-collidine / CH₂Cl₂; toluene / 4 h / -40 °C

3: 66 percent / ammonium hydrogenocarbonate; NH₃; water / methanol / 24 h / 20 °C

With 2,4,6-trimethyl-pyridine; ammonia; water; sodium methylate; ammonium bicarbonate; In methanol; dichloromethane; toluene; 1: Deacetylation / 2: Condensation / 3: Ring cleavage;
DOI:10.1016/S0008-6215(99)00059-2

Reference yield:

: benzyl L-glycero-α-D-manno-heptopyranosyl-(1->3)-2,5,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranoside

: 242801-47-4
benzyl (7-O-carbamoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-2,5,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / sym-collidine / CH₂Cl₂; toluene / 4 h / -40 °C

2: 66 percent / ammonium hydrogenocarbonate; NH₃; water / methanol / 24 h / 20 °C

With 2,4,6-trimethyl-pyridine; ammonia; water; ammonium bicarbonate; In methanol; dichloromethane; toluene; 1: Condensation / 2: Ring cleavage;
DOI:10.1016/S0008-6215(99)00059-2