94618-47-0Relevant articles and documents
Dithioacetals and Related Derivatives of Tetrahydrofuran-2-carbaldehyde
Mottoh, Alexander,Reese, Colin B.
, p. 1028 - 1029 (1984)
2,3-Dichlorotetrahydropyran (3) reacted with propane-1,3-dithiol, ethane-1,2-dithiol, and ethanethiol in the presence of titanium(IV) chloride to give the corresponding tetrahydrofuran-2-carbaldehyde dithioacetals ; the action of strong base on (2a), its mono-sulphoxide (7), and (9) (the sulphone of an anlogous monothioacetal) was examined.