3116-99-2

Upstream product

• 626-62-0 Cyclohexyl iodide 
• 106-51-4 p-benzoquinone 
• 98-89-5 Cyclohexanecarboxylic acid 
• 1207096-43-2 2,5-di(cyclohex-1-en-3-yl)-1,4-quinone 

Downstream Products

• 859033-21-9 1,3,4-triacetoxy-2,5-dicyclohexyl-benzene 
• 859033-22-0 3,6-dicyclohexyl-benzene-1,2,4-triol 
• 109692-69-5 2,5-dicyclohexyl-3-hydroxy-[1,4]benzoquinone 

Relevant academic research and scientific papers

Electron Paramagnetic Resonance and ENDOR Study of Semiquinones in Reversed Micelles

A series of substituted p-benzosemiquinone radical anions have been investigated in reversed micelles by EPR and ENDOR spectroscopies.Compared with EPR studies in homogeneous aqueous phases or in alcoholic solutions, small but significant changes in g val

Quinone C-H Alkylations via Oxidative Radical Processes

A brief survey of radical additions to quinones is reported. Carboxylic acids, aldehydes, and unprotected amino acids are compared as alkyl radical precursors for the mono- or bis- C-H alkylation of several quinones. Two methods for radical initiation are discussed comparing inorganic persulfates and Selectfluor as stoichiometric oxidants. Kinetic analysis reveals dramatic differences in the rate of radical initiation depending on the identity of the radical precursor and oxidant. Synthetic strategies for efficiently producing alkyl-quinones are discussed in the context of selecting optimum radical precursors and initiators depending on quinone identity and functional groups present.

Synthesis and inhibitory evaluation of cyclohexen-2-yl- and cyclohexyl-substituted phenols and quinones to endothelial cell and cancer cells

Alkylation of phenols with 1,3-cyclohexadiene (1) has been conducted and a series of cyclohexen-2-yl- and cyclohexyl-substituted phenols and quinones were screened against the proliferation of HUVEC and cancer cells. Phenol type as well as the size and occupied position of the substitute are important for the alkylating reaction and the inhibitory activity and selectivity of a compound. 2,5-Di(cyclohexen-2-yl)benzene-1,4-diol (25) bearing two cyclohexen-2-yl groups and 2-tert-butyl-5-(cyclohexen-2-yl)benzene-1,4-diol (30) bearing cyclohexen-2-yl and tert-butyl groups exhibited good selectivity against HUVEC proliferation (IC50s of 2.0 and 1.4?μM, respectively) with relatively low toxicity to ccc-HPF-1.

Triphendioxazine dyestuffs

Triphendioxazine dyestuffs of the formula STR1 having the substituent meanings specified in the descriptive part, are highly suitable for dyeing and printing hydroxyl- or amido-containing materials, in particular fibre materials, and produce wash-fast dyeings and prints.