Benzyl-O-(2-O-acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-(1->7)-2,3,5,6-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranosid

Base Information

Chemical Name:Benzyl-O-(2-O-acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-(1->7)-2,3,5,6-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranosid
CAS No.:116302-91-1
Molecular Formula:C₇₉H₈₂O₁₄
Molecular Weight:1255.51
Hs Code.:

Synonyms:Benzyl-O-(2-O-acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-(1->7)-2,3,5,6-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranosid

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Chemical Property of Benzyl-O-(2-O-acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-(1->7)-2,3,5,6-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranosid

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Technology Process of Benzyl-O-(2-O-acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-(1->7)-2,3,5,6-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranosid

There total 2 articles about Benzyl-O-(2-O-acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-(1->7)-2,3,5,6-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranosid 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: 79.0%

: 116302-70-6
2-O-Acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosylchlorid

: 116265-20-4
Benzyl-2,3,5,6-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranosid

: 116302-91-1
Benzyl-O-(2-O-acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-(1->7)-2,3,5,6-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranosid

Guidance literature:: With 4 A molecular sieve; silver trifluoromethanesulfonate; In dichloromethane; 1) -30 -> 0 deg C, 36 h, 2) 0 deg C, 8 h;

Reference yield:

: 126456-55-1
1,2-O-(1-methoxy)ethylidene-3,4,6,7-tetra-O-benzyl-L-glycero-β-D-manno-heptopyranose

: 116302-91-1
Benzyl-O-(2-O-acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-(1->7)-2,3,5,6-tetra-O-benzyl-L-glycero-α-D-manno-heptofuranosid

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / chlorodimethylformamidiniumchloride / CH₂Cl₂; acetonitrile / 0.08 h / -10 °C

2: 1.) silver triflate, molecular sieve 4 Angstroem / 1.) CH₂Cl₂, 2h, 2.) CH₂Cl₂, -30 deg C - 0 deg C, 36h

With 4 A molecular sieve; Vilsmeier reagent; silver trifluoromethanesulfonate; In dichloromethane; acetonitrile;