4-methylumbelliferyl O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1<*>3)-2-O-benzyl-4,6-benzylidene-β-D-glucopyranoside

Base Information

Chemical Name:4-methylumbelliferyl O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1<*>3)-2-O-benzyl-4,6-benzylidene-β-D-glucopyranoside
CAS No.:172364-19-1
Molecular Formula:C₄₄H₄₆O₁₇
Molecular Weight:846.839
Hs Code.:

Synonyms:4-methylumbelliferyl O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1<*>3)-2-O-benzyl-4,6-benzylidene-β-D-glucopyranoside

Suppliers and Price of 4-methylumbelliferyl O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1<*>3)-2-O-benzyl-4,6-benzylidene-β-D-glucopyranoside

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 4-methylumbelliferyl O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1<*>3)-2-O-benzyl-4,6-benzylidene-β-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 4-methylumbelliferyl O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1<*>3)-2-O-benzyl-4,6-benzylidene-β-D-glucopyranoside

There total 8 articles about 4-methylumbelliferyl O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1<*>3)-2-O-benzyl-4,6-benzylidene-β-D-glucopyranoside 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: 71.0%

: 172364-16-8
4-methylumbelliferyl 2-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

: 572-09-8
2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide

: 172364-19-1
4-methylumbelliferyl O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1<*>3)-2-O-benzyl-4,6-benzylidene-β-D-glucopyranoside

Guidance literature:: With 4 A molecular sieve; mercury(II) cyanide; mercury dibromide; In dichloromethane; for 17h;
DOI:10.1016/0008-6215(95)00102-Y

Reference yield: 42.0%

: 13992-16-0,23661-28-1,24404-53-3,28512-68-7,65236-85-3,86782-39-0,108032-93-5,121524-01-4,121570-34-1
(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate

: 172364-16-8
4-methylumbelliferyl 2-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

: 172364-19-1
4-methylumbelliferyl O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1<*>3)-2-O-benzyl-4,6-benzylidene-β-D-glucopyranoside

Guidance literature:: With 4 A molecular sieve; methyl trifluoromethanesulfonate; In dichloromethane; for 44h;
DOI:10.1016/0008-6215(95)00102-Y

Reference yield:

: 604-68-2
α-D-glucopyranose peracetylate

: 172364-19-1
4-methylumbelliferyl O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1<*>3)-2-O-benzyl-4,6-benzylidene-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: HBr / acetic acid / Ambient temperature

2: 71 percent / HgBr₂, Hg(CN)2, molecular sieve 4Ae / CH₂Cl₂ / 17 h

With 4 A molecular sieve; hydrogen bromide; mercury(II) cyanide; mercury dibromide; In dichloromethane; acetic acid;
DOI:10.1016/0008-6215(95)00102-Y