HRID1278173

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：CC(=O)N[C@@H]1[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O[C@H]1N=[N+]=[N-]

HCID2725015

β-D-Glucopyranosyl azide, 2-(acetylamino)-2-deoxy-, 3,4,6-triacetate

C14H20N4O8

HCID178418361

未命名化合物

PRODUCTS

生成物

结构：CC(=O)N[C@@H]1[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O[C@H]1N

HCID10893359

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

催化剂HCID82844

Platinum oxide (PtO)

OPt

溶剂HCID702

Ethanol

C2H6O

PROCEDURE

实验过程

Platinum oxide d (2.6 g) is added to a solution of 2.6 g of the azide in 150 ml of absolute ethanol, and the suspension is shaken with hydrogen gas for 1.5 hours at atmospheric pressure and room temperature. After the suspension is filtered three times on a celite column, the filtrate is evaporated to dryness. Recrystallization from CH2Cl2 -Et2O yields 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl amine.

WORKUP

后处理

filtrationAfter the suspension is filtered three times on a celite column
customthe filtrate is evaporated to dryness
customRecrystallization from CH2Cl2 -Et2O