157896-03-2

  • 产品名称:2-叠氮基-2-脱氧-3,4-二-O-苄基-beta-D-吡喃葡萄糖 6-乙酸酯
  • 分子式:
  • 纯度:99%
  • 分子量:427.457
询价

产品详情

 

  • Molecular Formula:C22H25N3O6
  • Molecular Weight:427.457

157896-03-2 Relevant articles

AN EFFICIENT AND SCALABLE PROCESS FOR THE MANUFACTURE OF FONDAPARINUX SODIUM

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Page/Page column 39; 61, (2013/08/15)

The present invention relates to a proce...

EFFICIENT AND SCALABLE PROCESS FOR THE MANUFACTURE OF FONDAPARINUX SODIUM

-

Page/Page column 33, (2012/05/20)

The present invention relates to a proce...

A synthetic approach to aromatic aminoglycoside as a neamine mimic

Inoue, Ryo,Matsuda, Sho,Oda, Yoshiki,Ooyama, Hirofumi,Yoshida, Akihiro,Hamasaki, Keita,Yamanoi, Takashi

experimental part, p. 1335 - 1343 (2012/03/27)

This paper describes the synthetic appro...

PROCESS FOR PREPARING FONDAPARINUX SODIUM AND INTERMEDIATES USEFUL IN THE SYNTHESIS THEREOF

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Page/Page column 35, (2011/05/08)

Processes for the synthesis of the Facto...

157896-03-2 Process route

1,6-anhydro-2-azido-3,4-di-O-benzyl-2-deoxy-D-glucopyranose
55682-48-9

1,6-anhydro-2-azido-3,4-di-O-benzyl-2-deoxy-D-glucopyranose

6-O-Acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-β-D-glucopyranose
157896-03-2

6-O-Acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-β-D-glucopyranose

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: boron trifluoride diethyl etherate / dichloromethane / 3 h / -10 - 20 °C / Industry scale; Inert atmosphere
2: hydrazinium monoacetate / N,N-dimethyl-formamide / 3 h / 20 °C / Industry scale
With boron trifluoride diethyl etherate; hydrazinium monoacetate; In dichloromethane; N,N-dimethyl-formamide;
 
Multi-step reaction with 2 steps
1: boron trifluoride diethyl etherate / dichloromethane / -10 - 20 °C / Inert atmosphere
2: hydrazinium monoacetate / N,N-dimethyl-formamide / 20 °C / Inert atmosphere
With boron trifluoride diethyl etherate; hydrazinium monoacetate; In dichloromethane; N,N-dimethyl-formamide;
 
Multi-step reaction with 2 steps
1: boron trifluoride diethyl etherate / dichloromethane / -10 - 20 °C / Inert atmosphere; Large scale
2: hydrazinium monoacetate / N,N-dimethyl-formamide / -10 - 20 °C / Large scale
With boron trifluoride diethyl etherate; hydrazinium monoacetate; In dichloromethane; N,N-dimethyl-formamide;
 
1,6-di-O-acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-β-D-glucopyranose
133076-39-8

1,6-di-O-acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-β-D-glucopyranose

6-O-Acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-β-D-glucopyranose
157896-03-2

6-O-Acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-β-D-glucopyranose

Conditions
Conditions Yield
With hydrazinium monoacetate; In N,N-dimethyl-formamide; at 20 ℃; Inert atmosphere;
100%
With hydrazinium monoacetate; In N,N-dimethyl-formamide; at -10 - 20 ℃; Large scale;
100%
With hydrazinium monoacetate; In N,N-dimethyl-formamide; at 20 ℃; for 3h; Industry scale;
98%

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    171032-74-9

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157896-03-2 Downstream products

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  • 245110-06-9
    245110-06-9

    allyl (6-O-acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-α-D-glucopyranosyl)-(1->4)-methyl-3-O-benzyl-α-L-idopyranosiduronate