71209-04-6

Basic information

• Product Name: 1,3-Benzodioxole-5-carboxaldehyde, 6-[2,3,4-trimethoxy-6-[(tetrahydro-5-oxo-3-furanyl)methyl]phenyl]-
• CAS NO: 71209-04-6
• Molecular Formula: C22H22O8
• Molecular Weight: 414.412
• Mol File: 71209-04-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,3-Benzodioxole-5-carboxaldehyde, 6-[2,3,4-trimethoxy-6-[(tetrahydro-5-oxo-3-furanyl)methyl]phenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Benzodioxole-5-carboxaldehyde, 6-[2,3,4-trimethoxy-6-[(tetrahydro-5-oxo-3-furanyl)methyl]phenyl]-(71209-04-6)
• EPA Substance Registry System: 1,3-Benzodioxole-5-carboxaldehyde, 6-[2,3,4-trimethoxy-6-[(tetrahydro-5-oxo-3-furanyl)methyl]phenyl]-(71209-04-6)

Safety Data

• Hazardous Substances Data: 71209-04-6(Hazardous Substances Data)

Upstream product

• 84736-30-1 (trimethoxy-3,4,5 benzylidene) α-hemisuccinate de methyle 
• 86-81-7 3,4,5-trimethoxy-benzaldehyde 
• 35274-53-4 2-bromo-3,4,5-tri-methoxybenzaldehyde 
• 119138-93-1 (+/-)-4-(3,4,5-trimethoxyphenyl)-3-methoxycarbonylbutanoic acid 
• 65171-10-0 (+/-)-4-(3,4,5-trimethoxyphenyl)-4,5-dihydro-2(3H)-furanone 
• 15930-53-7 6-bromo-3,4-methylenedioxybenzaldehyde 
• 65170-99-2 (iodo-2 trimethoxy-3,4,5 benzyl)-3-butanolide-4 
• 76763-88-7 (R)-dihydro-4-(3,4,5-trimethoxybenzyl)furan-2(3H)-one 
• 76763-86-5 (3R,5S)-3-(3,4,5-Trimethoxy-benzyl)-5-trityloxymethyl-dihydro-furan-2-one 
• 76763-87-6 (2S,4R)-4-(3,4,5-Trimethoxy-benzyl)-pentane-1,2,5-triol 

Relevant articles and documents

SYNTHESES TOTALES ET ETUDES DE LIGNANES BIOLOGIQUEMENT ACTIFS. APPLICATION DE L'α-HYDROXYALKYLATION DE β-BENZYL γ-BUTYROLACTONES A LA CREATION DES SQUELETTES PHENYL TETRALINE ET BISBENZOCYCLOOCTADIENE - 4. SYNTHESE TOTALE DE LA (+/-)-STEGANONE ET DE SES C

The biphenyl 16 (obtained from α-bromopiperonal and the aromatic iodide 14 by a modified Ullmann reaction) was cyclized by intramolecular hydroxyalkylation to the isomeric alcohols 17a and 17b.These were oxidized using Jones' reagent, to afford the enol 1

Asymmetric total synthesis of the antileukaemic lignan precursor (-)steganone and revision of its absolute configuration

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