72000-57-8

Basic information

• Product Name: (E)-3,4-dimethoxy-2,β-dinitro-styrene
• Synonyms: (E)-3,4-dimethoxy-2,β-dinitro-styrene
• CAS NO: 72000-57-8
• Molecular Weight: 254.199
• Mol File: 72000-57-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (E)-3,4-dimethoxy-2,β-dinitro-styrene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-3,4-dimethoxy-2,β-dinitro-styrene(72000-57-8)
• EPA Substance Registry System: (E)-3,4-dimethoxy-2,β-dinitro-styrene(72000-57-8)

Safety Data

• Hazardous Substances Data: 72000-57-8(Hazardous Substances Data)

Upstream product

• 121-33-5 vanillin 
• 2698-69-3 4-formyl-2-methoxy-3-nitrophenyl acetate 
• 2450-26-2 2-nitrovanillin 
• 881-68-5 vanillin acetate 
• 55149-84-3 2-nitroveratraldehyde 
• 75-52-5 nitromethane 

Downstream Products

• 322765-43-5 (+/-)-5,8,9,10,11,14-hexahydro-6H-15,16-dimethoxy-7,14-diazacycloundeca[a]indene-7,13-dimethoxy-7,14-diazacycloundeca[a]indene-7,13-dicarboxylic acid 13-methyl ester 7-phenyl ester 
• 170489-28-8 6,7-dimethoxyindole-3-carboxaldehyde 

Relevant articles and documents

Studies of new indole alkaloid coupling methods for the synthesis of haplophytine

The two novel bisindole alkaloid structures shown can be synthesized in a few steps from the canthiphytine derivative 9.

Synthesis of (±)-lahadinine B and (±)-11-methoxykopsilongine

6,7-Dimethoxytryptamine 11 was converted into the homoannular diene 19 which underwent a Diels-Alder reaction with acryloyl chloride to give 20. Subsequent radical decarboxylation in the presence of (PhSe)2 provided 22, which was converted into (±)-lahadinine B 1 and (±)-11-methoxykopsilongine 2, thus confirming their structures. (C) 2000 Elsevier Science Ltd.