303962-65-4

Basic information

• Product Name: (4aS,9S,10aS)-1,2,3,4,4a,9,10,10a-Octahydro-6-methoxy-1,1,4a-trimethylphenanthrene-9-carboxylic acid
• Synonyms: (4aS,9S,10aS)-1,2,3,4,4a,9,10,10a-Octahydro-6-methoxy-1,1,4a-trimethylphenanthrene-9-carboxylic acid
• CAS NO: 303962-65-4
• Molecular Weight: 302.414
• Mol File: 303962-65-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (4aS,9S,10aS)-1,2,3,4,4a,9,10,10a-Octahydro-6-methoxy-1,1,4a-trimethylphenanthrene-9-carboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (4aS,9S,10aS)-1,2,3,4,4a,9,10,10a-Octahydro-6-methoxy-1,1,4a-trimethylphenanthrene-9-carboxylic acid(303962-65-4)
• EPA Substance Registry System: (4aS,9S,10aS)-1,2,3,4,4a,9,10,10a-Octahydro-6-methoxy-1,1,4a-trimethylphenanthrene-9-carboxylic acid(303962-65-4)

Safety Data

• Hazardous Substances Data: 303962-65-4(Hazardous Substances Data)

Downstream Products

• 514-62-5 ferruginol 

Relevant articles and documents

Synthesis of (+)- and (-)-ferruginol via asymmetric cyclization of a polyene

Stereoselectivity of modified polyenes which have a terminal benzene ring was found to be dependent on the size of substituent on the adjacent asymmetric carbon to the terminal benzene ring of the polyenes. (R)-(+)-2′-Hydroxy-1,1′-binaphthyl-2-yl(2R)-2-(4-methoxyphenyl)-5,9- dimethyldeca-4,8-dienoate gave(R)-(+)-2′-hydroxy-1,1′-binaphthyl-2-yl (4aS,9 R, 10aS)-1,2,3,4,4a,9,10,10a-octahydro-6-methoxy-1,1,4a-trimethylphenanthene-9- carboxylate stereoselectively by treatment with BF3-Et2O in nitromethane. The products were elaborated to (+)-ferruginol 1. (-)-Ferruginol 2 and (±)-ferruginol 3 were also synthesized via a similar synthetic route. The Royal Society of Chemistry 2000.