Preparing method for 3-acetoxyl-methyl-2-(4-hydroxy-3-methoxy-benzyl)-4-(4-hydroxy-3-methoxy-phenyl)-2-nitro-3-thiophenyl-methyl butyrate

Preparing method for 3-acetoxyl-methyl-2-(4-hydroxy-3-methoxy-benzyl)-4-(4-hydroxy-3-methoxy-phenyl)-2-nitro-3-thiophenyl-methyl butyrate

The invention provides a preparing method for 3-acetoxyl-methyl-2-(4-hydroxy-3-methoxy-benzyl)-4-(4-hydroxy-3-methoxy-phenyl)-2-nitro-3- thiophenyl-methyl butyrate. An intermediate is used for synthesizing arctiin, and has the advantages of being economical, environmentally friendly, efficient, high...

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Bibliographische Detailangaben
Hauptverfasser: YI JIAMING, TAO CHUNLEI, SHAO FENG, YANG XINYI, SHU CHAO, WANG HUI
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The invention provides a preparing method for 3-acetoxyl-methyl-2-(4-hydroxy-3-methoxy-benzyl)-4-(4-hydroxy-3-methoxy-phenyl)-2-nitro-3- thiophenyl-methyl butyrate. An intermediate is used for synthesizing arctiin, and has the advantages of being economical, environmentally friendly, efficient, high in yield and the like.