99541-22-7
- Product Name：1,6:2,3-Dianhydro-4-O-(2,3-di-O-benzyl-4,6-O-benzylidene-beta-D-glucopyranosyl)-beta-D-mannopyranose min. 99%
- Structural Formula：C33H34O9
- Purity：99%
- Molecular Weight：574.628
Product Details
Factory supply Pharmaceutical Grade 1,6:2,3-Dianhydro-4-O-(2,3-di-O-benzyl-4,6-O-benzylidene-beta-D-glucopyranosyl)-beta-D-mannopyranose min. 99% 99541-22-7 manufacturer
- Molecular Formula:C33H34O9
- Molecular Weight:574.628
- PSA：86.37000
- Density:1.36±0.1 g/cm3 (20 °C, 760 mmHg)
- LogP:3.90400
99541-22-7 Relevant articles
AN EFFICIENT AND SCALABLE PROCESS FOR THE MANUFACTURE OF FONDAPARINUX SODIUM
-
Page/Page column 36; 51, (2013/08/15)
The present invention relates to a proce...
Synthesis, from cellobiose, of a trisaccharide closely related to the GlcNAc----GlcA----GlcN segment of the antithrombin-binding sequence of heparin.
Ichikawa,Ichikawa,Kuzuhara
, p. 273 - 282 (2007/10/02)
O-(2-Deoxy-2-sulfamido-6-O-sulfo-alpha-D...
99541-22-7 Process route
-
-
150126-09-3
C19H22O9
-
-
100-39-0
benzyl bromide
-
-
99541-22-7
O-(2,3-di-O-benzyl-4,6-O-benzylidene-β-D-glucopyranosyl)-(1->4)-1,6:2,3-dianhydro-β-D-mannopyranose
| Conditions | Yield |
|---|---|
|
C19H22O9;
With
sodium hydride;
In
N,N-dimethyl-formamide; mineral oil;
at -15 - 20 ℃;
benzyl bromide;
In
N,N-dimethyl-formamide; mineral oil;
at 20 ℃;
for 16h;
Inert atmosphere;
|
275.0 g |
-
-
99571-46-7
2',3'-di-O-benzyl derivative of 1,6-anhydro-4',6'-O-benzylidenecellobiose
-
-
99541-22-7
O-(2,3-di-O-benzyl-4,6-O-benzylidene-β-D-glucopyranosyl)-(1->4)-1,6:2,3-dianhydro-β-D-mannopyranose
| Conditions | Yield |
|---|---|
|
With
sodium methylate; N-tosylimidazole;
In
hexane; chloroform;
for 5.5h;
Heating;
|
91 % Turnov. |
99541-22-7 Upstream products
-
99571-46-7
2',3'-di-O-benzyl derivative of 1,6-anhydro-4',6'-O-benzylidenecellobiose
-
150126-09-3
C19H22O9
-
100-39-0
benzyl bromide
-
35405-71-1
1,6-anhydro-β-D-cellobiose
99541-22-7 Downstream products
-
135415-93-9
(1R,2S,3R,4R,5R)-4-Azido-2-((4aR,6S,7R,8S,8aR)-7,8-bis-benzyloxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yloxy)-6,8-dioxa-bicyclo[3.2.1]octan-3-ol
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87907-02-6
O-(methyl 2,3-di-O-benzyl-4-O-(chloroacetyl)-β-D-glucopyranosyluronate)-(1->4)-3-O-acetyl-1,6-anhydro-2-azido-2-deoxy-β-D-glucopyranose
-
99541-24-9
O-(2,3-di-O-benzyl-β-D-glucopyranosyl)-(1->4)-3-O-acetyl-1,6-anhydro-2-azido-2-deoxy-β-D-glucopyranose
-
99541-26-1
O-(methyl 2,3-di-O-benzyl-β-D-glucopyranosyluronate)-(1->4)-3-O-acetyl-1,6-anhydro-2-azido-2-deoxy-β-D-glucopyranose
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