112970-20-4

Basic information

• Product Name: 3H-Oxazolo[4,3-a]isoquinolin-3-one, 1-(3,4-dimethoxyphenyl)-5,6-dihydro-8,9-dimethoxy-
• Synonyms: 3H-Oxazolo[4,3-a]isoquinolin-3-one, 1-(3,4-dimethoxyphenyl)-5,6-dihydro-8,9-dimethoxy-
• CAS NO: 112970-20-4
• Molecular Formula: C₂₁H₂₁NO₆
• Molecular Weight: 383.39
• Mol File: 112970-20-4.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3H-Oxazolo[4,3-a]isoquinolin-3-one, 1-(3,4-dimethoxyphenyl)-5,6-dihydro-8,9-dimethoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: 3H-Oxazolo[4,3-a]isoquinolin-3-one, 1-(3,4-dimethoxyphenyl)-5,6-dihydro-8,9-dimethoxy-(112970-20-4)
• EPA Substance Registry System: 3H-Oxazolo[4,3-a]isoquinolin-3-one, 1-(3,4-dimethoxyphenyl)-5,6-dihydro-8,9-dimethoxy-(112970-20-4)

Safety Data

• Hazardous Substances Data: 112970-20-4(Hazardous Substances Data)

Upstream product

• 112970-34-0 1-[1-Acetoxy-1-(3,4-dimethoxy-phenyl)-meth-(Z)-ylidene]-6,7-dimethoxy-3,4-dihydro-1H-isoquinoline-2-carboxylic acid ethyl ester 
• 1206482-93-0 4-(bromoethynyl)-1,2-dimethoxybenzene 
• 98062-25-0 tert-butyl N-[2-(3,4-dimethoxyphenyl)ethyl]carbamate 
• 22185-86-0 ethyl 1-(3',4'-dimethoxybenzylidene)-3,4-dihydro-6,7-dimethoxy-2(1H)-isoquinolinecarboxylate 

Relevant articles and documents

PIFA–BF3·OEt2 mediated intramolecular regioselective domino cyclization of ynamides: A novel method for the synthesis of tetrahydroisoquinoline-oxazol-2(3H)-ones

The transition metal-free intramolecular regioselective domino cyclization of N-Boc protected ynamides has been developed to provide the corresponding tetrahydroisoquinoline-oxazo-2(3H)-ones in moderate to good yields.