On September 1, 2003, El Ali, Bassam published an article.Application of 636-73-7 The title of the article was Rh6(CO)16-H3PW12O40-catalyzed one pot hydroformylation-cyclotrimerization of cyclohexene and cyclopentene to 2,4,6-trisubstituted 1,3,5-trioxanes. And the article contained the following:
One-pot hydroformylation-cyclotrimerization of cyclopentene and cyclohexene was selectively catalyzed by Rh6(CO)16 and H3PW12O40·xH2O (HPA-W12) in THF at 40 atm (CO/H2 = 1/1) and afforded 2,4,6-tris(cycloalkyl)-1,3,5-trioxanes as major products along with the corresponding aldehydes. The experimental process involved the reaction of Pyridine-3-sulfonic acid(cas: 636-73-7).Application of 636-73-7
The Article related to hydroformylation cyclotrimerization cyclohexene cyclopentene rhodium tungstophosphoric acid catalyst, trioxane tricycloalkyl preparation hexarhodium hexadecacarbonyl tungstophosphoric acid catalyst and other aspects.Application of 636-73-7