Intramolecular 1,6-hydride transfer in acyclic 1,6-diols: a mechanistic study was written by Gil, Juan F.;Ramon, Diego J.;Yus, Miguel. And the article was included in Tetrahedron in 1994.Product Details of 118336-86-0 This article mentions the following:
The reaction of acyclic 1,6-diol I with 85% phosphoric acid at toluene reflux ketone II through an intramol. 1,6-hydride transfer. This fact is proven by using a deuterated 1,6-diol, in which the corresponding 1,6-deuteride transfer occurs. A mechanistic proposal through a protonated oxepane is formulated, which implies an actual 1,3-hydride transfer; this mechanism differs from the reported one in the literature for cyclic 1,6-diols, in which a real 1,6-hydride transfer takes place due to a proximity effect. In the experiment, the researchers used many compounds, for example, 2-(4-Chlorobutyl)-1,3-dioxolane (cas: 118336-86-0Product Details of 118336-86-0).
2-(4-Chlorobutyl)-1,3-dioxolane (cas: 118336-86-0) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Product Details of 118336-86-0
Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem