6971-41-1

Usage

InChI:InChI=1/C32H22O3/c33-31-29-27(23-17-9-3-10-18-23)25(21-13-5-1-6-14-21)26(22-15-7-2-8-16-22)28(30(29)32(34)35-31)24-19-11-4-12-20-24/h1-20,29-30H

Upstream product

• 108-31-6 maleic anhydride 
• 479-33-4 2,3,4,5-tetraphenylcyclopenta-2,4-dienone 

Downstream Products

• 92898-00-5 ((1R,8S,9S,10S)-10-Benzoyl-3,4,5,6-tetraphenyl-1,8-bis-trimethylsilanyloxy-11-oxa-tricyclo[6.2.1.0^2,7]undeca-2⁽⁷⁾,3,5-trien-9-yl)-phenyl-methanone 
• 92911-97-2 (1S,8R,9R,10R)-3,4,5,6-Tetraphenyl-1,8-bis-trimethylsilanyloxy-11-oxa-tricyclo[6.2.1.0^2,7]undeca-2⁽⁷⁾,3,5-triene-9,10-dicarboxylic acid dimethyl ester 
• 92898-01-6 2-(3-Oxo-4,5,6,7-tetraphenyl-1-trimethylsilanyloxy-1,3-dihydro-isobenzofuran-1-yl)-1,4-diphenyl-butane-1,4-dione 
• 92897-95-5 (1R,8S,9S)-3,4,5,6-Tetraphenyl-1,8-bis-trimethylsilanyloxy-11-oxa-tricyclo[6.2.1.0^2,7]undeca-2⁽⁷⁾,3,5-triene-9-carboxylic acid methyl ester 
• 92897-96-6 1,4-Dihydroxy-5,6,7,8-tetraphenyl-naphthalene-2,3-dicarboxylic acid dimethyl ester 
• 92897-97-7 1,4-Dihydroxy-5,6,7,8-tetraphenyl-naphthalene-2-carboxylic acid methyl ester 
• 92897-98-8 4,5,6,7-tetraphenyl-1-trimethylsiloxy-phthalid 
• 92897-99-9 3-Hydroxy-4,5,6,7-tetraphenyl-3H-isobenzofuran-1-one 
• 912-61-8 1,2,3,5-tetraphenylbenzene 
• 1487-12-3 1,2,3,4-tetraphenylbenzene 
• 79421-23-1 1,2-diphenyltriphenylene 
• 92897-94-4 4,5,6,7-Tetraphenyl-1,3-bis-trimethylsilanyloxy-isobenzofuran 

Relevant academic research and scientific papers

A new fluorous/organic amphiphilic ether solvent, F-626: Execution of fluorous and high temperature classical reactions with convenient biphase workup to separate product from high boiling solvent

A new fluorous/organic amphiphilic ether solvent, 1H,1H,2H,2H-perfluorooctyl 1,3-dimethylbutyl ether (F-626), is introduced. The basic properties of F-626, especially the partition coefficients with organic solvents/FC-72 (perfluorohexane), were investigated. F-626 was easy to remove by fluorous biphase treatment. Using F-626 as a solvent, LAH reduction, catalytic hydrogenation, and fluorous reductive radical reactions were successful. Classical high temperature reactions up to 200°C, such as the Vilsmeier formylation, the Wolff-Kishner reduction, and the Diels-Alder reaction, were also examined in F-626. The yields of the products in F-626 were almost comparable with those conducted in common organic solvents, which prove that F-626 has the potential to be an easily recyclable high boiling solvent.