benzyl 3-O-benzyl-4,6-O-benzylidene-2-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside

Base Information

Chemical Name:benzyl 3-O-benzyl-4,6-O-benzylidene-2-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside
CAS No.:73351-47-0
Molecular Formula:C₄₁H₄₆O₁₅
Molecular Weight:778.807
Hs Code.:

Synonyms:benzyl 3-O-benzyl-4,6-O-benzylidene-2-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of benzyl 3-O-benzyl-4,6-O-benzylidene-2-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside

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Technology Process of benzyl 3-O-benzyl-4,6-O-benzylidene-2-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside

There total 1 articles about benzyl 3-O-benzyl-4,6-O-benzylidene-2-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside 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: 52.8%

: 73366-73-1
benzyl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

: 13242-53-0
acetobromomannose

: 73351-47-0
benzyl 3-O-benzyl-4,6-O-benzylidene-2-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside

Guidance literature:: With glycosyl bromide; mercury(II) cyanide; In nitromethane; benzene; 1.) 50 deg C, 2 h; 2.) 16 h;

Reference yield: 93.3%

: 73351-47-0
benzyl 3-O-benzyl-4,6-O-benzylidene-2-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside

: 85386-45-4
benzyl 3-O-benzyl-4,6-O-benzylidene-2-O-α-D-mannopyranosyl-α-D-mannopyranoside

Guidance literature:: With sodium methylate; In methanol;

Reference yield:

: 73351-47-0
benzyl 3-O-benzyl-4,6-O-benzylidene-2-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside

: 85386-49-8
benzyl 3-O-benzyl-2-O-(3-O-benzyl-4,6-O-benzylidene-2-O-α-D-mannopyranosyl-α-D-mannopyranosyl)-4,6-O-benzylidene-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 93.3 percent / sodium methoxide / methanol

2: 26.2 percent / ZnCl₂ / 48 h / Ambient temperature

3: 51.1 percent / lithium aluminium hydride, aluminium chloride / CH₂Cl₂; diethyl ether / 1 h / Ambient temperature

4: 67 percent / 1.) mercuric cyanide; 2.) mercuric cyanide / benzene; nitromethane / 1.) 55 deg C, 2 h; 2.) 4h

5: 96.4 percent / sodium methoxide / methanol

With lithium aluminium tetrahydride; aluminium trichloride; sodium methylate; mercury(II) cyanide; zinc(II) chloride; In methanol; diethyl ether; nitromethane; dichloromethane; benzene;