Technology Process of C51H71N3O23
There total 9 articles about C51H71N3O23 which
guide to synthetic route it.
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synthetic route:
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18464-08-9,66073-13-0,71623-44-4,101981-29-7,109922-72-7,109922-73-8,132287-75-3,132287-76-4,132287-78-6,132303-63-0,134311-82-3,134333-39-4
2,3,6,2',3',4',6'-hepta-O-acetyl-lactose
- Guidance literature:
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Multi-step reaction with 7 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane
2: boron trifluoride diethyl etherate / dichloromethane
3: sodium azide / N,N-dimethyl-formamide
4: triphenylphosphine / acetonitrile / 20 °C
5: 2,4,6-trimethyl-pyridine / acetonitrile / 20 °C
6: palladium on activated charcoal; hydrogen / methanol; ethyl acetate
7: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide
With
2,4,6-trimethyl-pyridine; sodium azide; palladium on activated charcoal; boron trifluoride diethyl etherate; hydrogen; benzotriazol-1-ol; 1,8-diazabicyclo[5.4.0]undec-7-ene; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triphenylphosphine;
In
methanol; dichloromethane; ethyl acetate; N,N-dimethyl-formamide; acetonitrile;
4: Staudinger reaction;
DOI:10.1039/c1ob06312j
- Guidance literature:
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Multi-step reaction with 3 steps
1: 2,4,6-trimethyl-pyridine / acetonitrile / 20 °C
2: palladium on activated charcoal; hydrogen / methanol; ethyl acetate
3: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide
With
2,4,6-trimethyl-pyridine; palladium on activated charcoal; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
methanol; ethyl acetate; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/c1ob06312j
- Guidance literature:
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Multi-step reaction with 5 steps
1: sodium azide / N,N-dimethyl-formamide
2: triphenylphosphine / acetonitrile / 20 °C
3: 2,4,6-trimethyl-pyridine / acetonitrile / 20 °C
4: palladium on activated charcoal; hydrogen / methanol; ethyl acetate
5: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide
With
2,4,6-trimethyl-pyridine; sodium azide; palladium on activated charcoal; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triphenylphosphine;
In
methanol; ethyl acetate; N,N-dimethyl-formamide; acetonitrile;
2: Staudinger reaction;
DOI:10.1039/c1ob06312j