87975-87-9

Upstream product

• 80922-54-9 (E)-3-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-2-propensaeure-ethylester 
• 14393-45-4 (E)-3-(2,6,6-trimethylcyclohex-1-enyl)acrylic acid 
• 109-72-8 n-butyllithium 
• 141208-06-2 (2E)-N-methoxy-N-methyl-3-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-propenamide 
• 693-03-8 n-butyl magnesium bromide 
• 53018-97-6 (E)-3-(2,6,6-Trimethyl-cyclohex-1-enyl)-propenal 

Relevant academic research and scientific papers

Retinoids and related compounds. Part 22. Synthesis of β-ionone analog tricarbonyliron complexes

The synthesis of β-ionone analog tricarbonyliron complexes was investigated. N-Methoxy-N-methyl-(2,6,6-trimethyl-1-clohexen-1-yl)-2- propenamide (Weinreb amide), prepared from the corresponding ethyl ester and N,O-dimethylhydroxylamine hydrochloride, reacted smoothly with various organometallic reagents to afford the β-ionone analogs in good to excellent yields. Treatment of these compounds with dodecacarbonyltriiron afforded the corresponding tricarbonyliron complexes in high yields.

Photochemistry of dienones. Part 13. Photochemistry of the valeryl analogues of (E)-α- and (E)-β-ionone; absence of Norrish type II processes

The photochemistry of 1b and 2b, i.e. the valeryl analogues of (E)-α- (1a) and (E)-β-ionone (2a), respectively, has been studied.Upon irradiation with λ 254 and 300 nm, the α-isomer 1b exhibits the same reactions as the parent ionone 1a, viz. (E)-(Z) isom