68474-15-7

Basic information

• Product Name: (S,E)-5-(2,2-dimethyl-6-methylenecyclohexyl)-3-methylpent-2-en-1-ol
• Synonyms: (S,E)-5-(2,2-dimethyl-6-methylenecyclohexyl)-3-methylpent-2-en-1-ol
• CAS NO: 68474-15-7
• Molecular Weight: 222.371
• Mol File: 68474-15-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (S,E)-5-(2,2-dimethyl-6-methylenecyclohexyl)-3-methylpent-2-en-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (S,E)-5-(2,2-dimethyl-6-methylenecyclohexyl)-3-methylpent-2-en-1-ol(68474-15-7)
• EPA Substance Registry System: (S,E)-5-(2,2-dimethyl-6-methylenecyclohexyl)-3-methylpent-2-en-1-ol(68474-15-7)

Safety Data

• Hazardous Substances Data: 68474-15-7(Hazardous Substances Data)

Upstream product

• 68420-48-4 (E)-5-((S)-2,2-Dimethyl-6-methylene-cyclohexyl)-3-methyl-pent-2-enoic acid methyl ester 
• 24190-33-8 (+)-(S)-dihydro-γ-ionone 
• 193530-71-1 (Z)-5-((S)-2,2-Dimethyl-6-methylene-cyclohexyl)-3-phenylsulfanyl-pent-2-enoic acid methyl ester 
• 193530-70-0 5-((S)-2,2-Dimethyl-6-methylene-cyclohexyl)-pent-2-ynoic acid methyl ester 
• 124462-79-9 (1S)-(-)-1-(3'-butynyl)-2,2-dimethyl-6-methylenecyclohexane 

Downstream Products

• 193530-72-2 (S)-2-((E)-5-Bromo-3-methyl-pent-3-enyl)-1,1-dimethyl-3-methylene-cyclohexane 
• 122898-63-9 phenazinomycin 

Relevant articles and documents

Collective synthesis of natural products sharing the dihydro-γ-ionone core

We decided to follow the so-called "collective total synthesis" approach to synthesize several structurally different molecules from a common intermediate possessing appropriate stereochemistry and functionalities. As the common precursor for the efficient preparation of these bioactive molecules, we chose (+)-3,4-dihydro-γ-ionone (1), a natural compound present in minor quantities in ambergris and in the plant Bellardia trixago. Thus, we report herein the enantioselective synthesis of siccanochromene F (2), metachromins U (3) and V (4), and bicyclic squalene derivative 5 as well as the formal syntheses of ambrein (6), phenazinomycin (7), and (-)-siccanin (8).