603985-03-1

Basic information

• Product Name: 4-Penten-1-one, 1-(2-methoxy-5-methylphenyl)-2,2-dimethyl-
• CAS NO: 603985-03-1
• Molecular Formula: C15H20O2
• Molecular Weight: 232.323
• Mol File: 603985-03-1.mol

Chemical Properties

• CAS DataBase Reference: 4-Penten-1-one, 1-(2-methoxy-5-methylphenyl)-2,2-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Penten-1-one, 1-(2-methoxy-5-methylphenyl)-2,2-dimethyl-(603985-03-1)
• EPA Substance Registry System: 4-Penten-1-one, 1-(2-methoxy-5-methylphenyl)-2,2-dimethyl-(603985-03-1)

Safety Data

• Hazardous Substances Data: 603985-03-1(Hazardous Substances Data)

Upstream product

• 603985-02-0 1-(2-methoxy-5-methyl-phenyl)-2,2-dimethyl-pent-4-en-1-ol 
• 30574-34-6 1-(2-methoxy-5-methyl phenyl)-2-methyl-propane-1-one 
• 106-95-6 allyl bromide 
• 104-93-8 p-methylanizole 
• 5497-67-6 2,2-dimethyl-4-pentenal 
• 22002-45-5 2-bromo-4-methylanisole 

Downstream Products

• 603985-04-2 3-(2-methoxy-5-methyl-phenyl)-4,4-dimethyl-hepta-1,6-dien-3-ol 
• 815620-58-7 5-hydroxy-1-(2-methoxy-5-methyl-phenyl)-2,2-dimethyl-pentan-1-one 
• 815620-62-3 5-(2-methoxy-5-methyl-phenyl)-4,4-dimethyl-hex-5-enal 
• 815620-64-5 [1-(2'-methoxy-5'-methylphenyl)-2,2-dimethylcyclopentyl]-methanol 
• 815620-61-2 5-(2-methoxy-5-methyl-phenyl)-4,4-dimethyl-hex-5-en-1-ol 
• 815620-59-8 5-(tert-butyl-dimethyl-silanyloxy)-1-(2-methoxy-5-methyl-phenyl)-2,2-dimethyl-pentan-1-one 
• 815620-60-1 tert-butyl-[5-(2-methoxy-5-methyl-phenyl)-4,4-dimethyl-hex-5-enyloxy]-dimethyl-silane 
• 81784-10-3 1S-(2'-hydroxy-5'-methylphenyl)-1,2,2-trimethylcyclopentane 
• 220106-58-1 1-methoxy-4-methyl-2-(1,2,2-trimethylcyclopentyl)-benzene 
• 603985-12-2 1-(2-methoxy-5-methyl-phenyl)-2,2-dimethyl-cyclopentanecarbaldehyde 
• 603985-10-0 [1-(2-methoxy-5-methyl-phenyl)-2,2-dimethyl-cyclopentyl]-acetaldehyde 
• 603985-16-6 methyl 1-(2-methoxy-5-methylphenyl)-2,2-dimethylcyclopentane-carboxylate 
• 603985-15-5 1-[1-(2-methoxy-5-methyl-phenyl)-2,2-dimethyl-cyclopentyl]-propan-2-one 
• 603985-07-5 [1-(2-methoxy-5-methyl-phenyl)-5,5-dimethyl-cyclopent-2-enyl]-acetic acid ethyl ester 

Relevant articles and documents

Synthesis of C-13 oxidised cuparene and herbertane sesquiterpenes via a Paternò-Büchi photocyclisation-oxetane fragmentation strategy: Total synthesis of 1,13-herbertenediol

The intramolecular Paternò-Büchi reaction of 5-aryl-4,4-dimethyl-hex-5-enals has been used to assemble the hindered cyclopentane skeleton of the cuparene and herbertane sesquiterpenes. Regioselective carbon-oxygen bond cleavage in the resulting oxetane is

Total synthesis of (±)-1,13-herbertenediol, (±)-α-herbertenol and (±)-β-herbertenol

Total synthesis of α-herbertenol, β-herbertenol and 1,13-herbertenediol, employing a Claisen rearrangement and ring-closing metathesis as key reactions for the generation of the cyclopentane containing vicinal quaternary carbons, has been described.