38969-46-9

Basic information

• Product Name: (±)-thalictricavine
• Synonyms: (±)-thalictricavine
• CAS NO: 38969-46-9
• Molecular Weight: 353.418
• Mol File: 38969-46-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (±)-thalictricavine(CAS DataBase Reference)
• NIST Chemistry Reference: (±)-thalictricavine(38969-46-9)
• EPA Substance Registry System: (±)-thalictricavine(38969-46-9)

Safety Data

• Hazardous Substances Data: 38969-46-9(Hazardous Substances Data)

Upstream product

• 2220-12-4 dehydrothalictricavine iodide 
• 63375-81-5 2-(2-bromo-4,5-dimethoxyphenylphenyl)ethan-1-amine 
• 483-15-8 7,8-dihydroberberine 
• 74-88-4 methyl iodide 
• 50-00-0 formaldehyd 

Downstream Products

• 38691-92-8 13-methylberberine 

Relevant articles and documents

Convenient synthesis of 2,3,9,10-tetraoxygenated protoberberine alkaloids and their 13-methyl alkaloids

New and convenient synthesis of 2,3,9,10-tetraoxygenated protoberberine alkaloids and their 13-methyl alkaloids through the same intermediates was developed. Acylation of the brominated benzylphenethylamine (13) with α- chloro-α-(methylthio)acetyl chloride, followed by cyclization with stannic chloride, furnished the key intermediates 4-methylthio-3- phenethylisoquinolin-3-ones (14), which were methylated to provide their methyl derivatives (17). Both isoquinolin-3-ones (14, 17) were easily transformed into protoberberine alkaloids (16) and their 13-methyl alkaloids (21) in good yield.

UTILIZATION OF PROTOPINE AND RELATED ALKALOIDS.XVIII. SOME REACTIONS OF ANHYDROISODIHYDROCORYCAVIDINE AND ITS N-OXIDE

Hydroxylation of anhydroisodihydrocorycavidine 4 with osmium tetroxide affords the α-glycol 7 and the 13,14-seco keto aldehyde 8.Treatment of the N-oxide 6 with acetic anhydride/acetic acid gives the 7,8-seco diacetate 10 and the indene acetate 11.The for