135574-29-7

Basic information

• Product Name: 3H-Oxazolo[4,3-a]isoquinolin-3-one, 6-(acetyloxy)-1-(3,4-dimethoxyphenyl)-1,5,6,10b-tetrahydro-8,9-dimethoxy-
• Synonyms: 3H-Oxazolo[4,3-a]isoquinolin-3-one, 6-(acetyloxy)-1-(3,4-dimethoxyphenyl)-1,5,6,10b-tetrahydro-8,9-dimethoxy-
• CAS NO: 135574-29-7
• Molecular Formula: C23H25NO8
• Molecular Weight: 443.45
• Mol File: 135574-29-7.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3H-Oxazolo[4,3-a]isoquinolin-3-one, 6-(acetyloxy)-1-(3,4-dimethoxyphenyl)-1,5,6,10b-tetrahydro-8,9-dimethoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: 3H-Oxazolo[4,3-a]isoquinolin-3-one, 6-(acetyloxy)-1-(3,4-dimethoxyphenyl)-1,5,6,10b-tetrahydro-8,9-dimethoxy-(135574-29-7)
• EPA Substance Registry System: 3H-Oxazolo[4,3-a]isoquinolin-3-one, 6-(acetyloxy)-1-(3,4-dimethoxyphenyl)-1,5,6,10b-tetrahydro-8,9-dimethoxy-(135574-29-7)

Safety Data

• Hazardous Substances Data: 135574-29-7(Hazardous Substances Data)

Upstream product

• 108-24-7 acetic anhydride 
• 135574-67-3 [(4S,5R)-4,5-Bis-(3,4-dimethoxy-phenyl)-2-oxo-oxazolidin-3-yl]-acetaldehyde 
• 135574-20-8 (4S,5R)-3-(2,2-Dimethoxy-ethyl)-4,5-bis-(3,4-dimethoxy-phenyl)-oxazolidin-2-one 

Relevant articles and documents

Short-cut in the pomeranz-fritsch synthesis of 1-benzyl-isoquinolines; short and efficient syntheses of norrecticuline derivatives and of papaverine

A new methodology for the Pomeranz-Fritsch synthesis of 1-benzyl-1,2-dihydroisoquinolines avoiding pavine or isopavine troubles, has been developed. These intermediates could be reduced to their 1,2,3,4-tetrahydro congeners or aromatized to give isoquinolines, as it was demonstrated by the synthesis of some norrecticuline derivatives 4-7 and of papaverin 8.