19046-20-9

Basic information

• Product Name: 1-Methyldasycarpidan
• Synonyms: 1-Methyldasycarpidan;Dihydrouleine
• CAS NO: 19046-20-9
• Molecular Formula: C18H24N2
• Molecular Weight: 268.39656
• Mol File: 19046-20-9.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-Methyldasycarpidan(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Methyldasycarpidan(19046-20-9)
• EPA Substance Registry System: 1-Methyldasycarpidan(19046-20-9)

Safety Data

• Hazardous Substances Data: 19046-20-9(Hazardous Substances Data)

Upstream product

• 86533-27-9 Ulein-N^b-oxid 
• 99612-57-4 1,13-Dihydroulein-N^b-oxid 
• 517-81-7 Ulein 

Downstream Products

• 517-81-7 Ulein 
• 86533-27-9 Ulein-N^b-oxid 

Relevant articles and documents

A Novel Polonovski Rearrangement of the Uleine Skeleton

Modified Polonovski reaction of the alkaloid uleine (3) and subsequent treatment with oxygen afford dasycarpidone (8) in 65percent yield.Polonovski reaction of 1,13-dihydrouleine yields uleine.After formation of the corresponding N-oxides, 3 and 10a have been allowed to react with acyl halides giving halogenated uleine derivatives.The traditional mechanism cannot account for the formation of the reaction products.