Zubenko, Alexander A. published the artcileSystems with annulated thioxo azepinone moiety: an access through heterocyclic carbodithioate ring expansion, Application of 1-Iodohexane, the publication is Mendeleev Communications (2021), 31(4), 545-547, database is CAplus.
New 1-oxo-2-thioxo-1,2,4,5-tetrahydrobenz[d]azepines I [R1 = H, MeO; R2 = H, OH, OMe; R3 = Me, Et, n-Bu, n-hexyl, PhO(CH2)2] and 1-oxo-2-thioxo-1,2,4,5-tetrahydroazepino[4,5-b]indole were conveniently obtained by the novel recyclization reaction of (methylthio)carbonothioylsubstituted heterocyclic quaternary salts with expansion of the dihydropyridine ring.
Mendeleev Communications published new progress about 638-45-9. 638-45-9 belongs to iodides-buliding-blocks, auxiliary class Iodide,Aliphatic hydrocarbon chain, name is 1-Iodohexane, and the molecular formula is C7H10O4, Application of 1-Iodohexane.
Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com