CAS 4132-28-9
:2,3,4,6-Tétrakis-O-(phénylméthyl)-D-glucopyranose
Description :
2,3,4,6-Tétrakis-O-(phénylméthyl)-D-glucopyranose est un dérivé glycosidique du D-glucose, caractérisé par la substitution de quatre groupes hydroxyles par des groupes phénylméthyles (benzyles). Cette modification améliore sa lipophilie et modifie ses propriétés de solubilité par rapport au glucose non modifié. Le composé conserve la structure en anneau pyranose typique du glucose, ce qui contribue à sa stabilité et à sa réactivité. Il est souvent utilisé dans la synthèse organique et la chimie des glucides en raison de sa capacité à participer à diverses réactions chimiques, y compris la glycosylation et d'autres transformations. La présence de plusieurs groupes phénylméthyles peut également influencer son activité biologique, ce qui le rend intéressant en chimie médicinale. De plus, son numéro CAS, 4132-28-9, permet une identification facile dans les bases de données chimiques. Dans l'ensemble, 2,3,4,6-Tétrakis-O-(phénylméthyl)-D-glucopyranose est un composé précieux dans la recherche et les applications impliquant des dérivés de glucides.
Formule :C34H36O6
InChI :InChI=1/C34H36O6/c35-34-33(39-24-29-19-11-4-12-20-29)32(38-23-28-17-9-3-10-18-28)31(37-22-27-15-7-2-8-16-27)30(40-34)25-36-21-26-13-5-1-6-14-26/h1-20,30-35H,21-25H2/t30-,31-,32+,33-,34?/m1/s1
Code InChI :InChIKey=OGOMAWHSXRDAKZ-BKJHVTENSA-N
SMILES :O(CC1=CC=CC=C1)[C@H]2[C@H](OCC3=CC=CC=C3)[C@@H](COCC4=CC=CC=C4)OC(O)[C@@H]2OCC5=CC=CC=C5
Synonymes :- (2S,3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-ol
- 2,3,4,6-Tetra-O-benzoyl-<span class="text-smallcaps">D</span>-glucopyranose
- 2,3,4,6-Tetra-O-benzyl-D-glucofuranose
- 2,3,4,6-Tetra-O-benzyl-alpha-D-glucose
- 2,3,4,6-Tetra-O-benzyl-glucopyranose
- 2,3,4,6-Tetrakis-O-(phenylmethyl)-<span class="text-smallcaps">D</span>-glucopyranose
- <span class="text-smallcaps">D</span>-Glucopyranose, 2,3,4,6-tetrakis-O-(phenylmethyl)-
- Glucopyranose, 2,3,4,6-tetra-O-benzyl-
- Glucopyranose, 2,3,4,6-tetra-O-benzyl-, <span class="text-smallcaps">D</span>-
- 2,3,4,6-Tetrakis-O-(phenylmethyl)-D-glucopyranose
- 2,3,4,6-Tetra-O-benzoyl-D-glucopyranose
- Glucopyranose, 2,3,4,6-tetra-O-benzyl-, D-
- D-Glucopyranose, 2,3,4,6-tetrakis-O-(phenylmethyl)-
- 2,3,4,6-Tetra-O-benzyl-D-glucopyranose, 98+%
- 2,3,4,6-TETRA-O-BENZYL-D-GLUCOPYRANOSE CRYSTALLINE
- 2,3,4,6-TETRABENZYL-D-GLUCOSE
- 2,3,4,6-TETRA-O-BENZYL-ALPHA-D-GLUCOPYRANOSE
- 3,4,5-Tris(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-ol
- 2,3,4,6-Tetra-O-benzyl-D-glucopyranose
- 2,3,4,6-TETRA-O-BENZYL-A-D-GLUCOPYRANOSIDE
- 2,3,4,6-Tetra-O-benzyl-α-D-glucopyranose ,97%
- Voir plus de synonymes
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9 produits concernés.
2,3,4,6-Tetra-O-benzyl-D-glucopyranose
CAS :Formule :C34H36O6Degré de pureté :>97.0%(HPLC)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :540.662,3,4,6-Tetra-O-benzyl-D-glucopyranose, 98+%
CAS :<p>It is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a</p>Formule :C34H36O6Degré de pureté :98+%Couleur et forme :White, PowderMasse moléculaire :540.662,3,4,6-Tetra-O-benzyl-D-glucopyranose
CAS :Formule :C34H36O6Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :540.64602,3,4,6-Tetra-O-benzyl-D-glucopyranoside
CAS :<p>2,3,4,6-Tetra-O-benzyl-D-glucopyranoside</p>Formule :C34H36O6Degré de pureté :98%Couleur et forme : white crystalsMasse moléculaire :540.65g/mol2,3,4,6-Tetra-O-benzyl-D-glucopyranose
CAS :Produit contrôlé<p>Applications 2,3,4,6-Tetra-O-benzyl-D-glucopyranose (cas# 4132-28-9) is a compound useful in organic synthesis.<br></p>Formule :C34H36O6Couleur et forme :NeatMasse moléculaire :540.652,3,4,6-Tetra-O-benzyl-D-glucopyranose
CAS :<p>2,3,4,6-Tetra-O-benzyl-D-glucopyranose is a selectively protected intermediate, where the anomeric 1-O-hydroxyl group is free. This hemiacetal has been used successfully as an intermediate for glucosylation couplings, where it was converted into 2,3,4,6-tetra-O-benzyl-D-glucopyranose trichloroacetimidate using trichloroacetonitrile in the presence of a base such as potassium carbonate and DBU. Importantly, this imidate donor with no neighbouring participating groups is commonly used for the selective formation of α-glucosides. 2,3,4,6-tetra-O-benzyl-D-glucopyranose can also be oxidized to the lactone, or reduced to give the open chain form. Additionally, 2,3,4,6-tetra-O-benzyl-D-glucopyranose can be used for the preparation of glucono-1,5-lactone hydrazine, which was used, in-turn, to form a glucosylidene-spirocyclopropane.</p>Formule :C34H36O6Degré de pureté :Min. 97 Area-%Couleur et forme :White PowderMasse moléculaire :540.65 g/mol2,3,4,6-Tetra-O-benzyl-D-glucopyranose
CAS :<p>2,3,4,6-Tetra-O-benzyl-D-glucopyranose is a selectively protected intermediate, where the anomeric 1-O-hydroxyl group is free. This hemiacetal has been used successfully as an intermediate for glucosylation couplings, where it was converted into 2,3,4,6-tetra-O-benzyl-D-glucopyranose trichloroacetimidate using trichloroacetonitrile in the presence of a base such as potassium carbonate and DBU. Importantly, this imidate donor with no neighbouring participating groups is commonly used for the selective formation of α-glucosides. 2,3,4,6-tetra-O-benzyl-D-glucopyranose can also be oxidized to the lactone, or reduced to give the open chain form. Additionally, 2,3,4,6-tetra-O-benzyl-D-glucopyranose can be used for the preparation of glucono-1,5-lactone hydrazine, which was used, in-turn, to form a glucosylidene-spirocyclopropane.</p>Formule :C34H36O6Degré de pureté :Min. 98.0 Area-%Masse moléculaire :540.66 g/molRef: 3D-T-1900
1kgÀ demander50gÀ demander250gÀ demander500gÀ demander2500gÀ demander-Unit-ggÀ demander2,3,4,6-Tetra-o-benzyl-D-glucopyranose
CAS :Formule :C34H36O6Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :540.656







