1339849-01-2Relevant academic research and scientific papers
Sequential oxidation-prins reaction processes induced by the same iron salt: Direct access to 2-aryl-4-chloro-tetrahydropyrans from benzyl alcohols
Fache, Fabienne,Muselli, Micka?l,Piva, Olivier
supporting information, p. 1781 - 1784 (2013/09/12)
A clay-supported iron(III) nitrate (Clayfen) was used as a stoichiometric reagent to first oxidize benzylic alcohols. The aldehydes thus obtained were converted in situ into tetrahydropyrans by way of a Prins cyclization induced by iron species already present in the media. Georg Thieme Verlag Stuttgart · New York.
