Zong, Yang published the artcileHighly efficient acetalization and ketalization catalyzed by cobaloxime under solvent-free condition, Quality Control of 177-10-6, the publication is Catalysts (2018), 8(2), 48/1-48/10, database is CAplus.
An efficient catalytic system was developed for the acetalization and ketalization of carbonyl compounds with polyhydric alcs. under mild solvent-free conditions. In the presence of 0.1 mol% CoCl2 and 0.2 mol% dimethylglyoxime at 70° under 5 KPa pressure for 1 h, 95.3% conversion of cyclohexanone and 100% selectivity of the corresponding cyclic ketal could be obtained, where TOF reached as high as 953 h-1. It is proposed that the in situ generated planar tetracoordinate cobaloxime played the key role in the catalytic cycle and was responsible for the excellent catalytic performance.
Catalysts published new progress about 177-10-6. 177-10-6 belongs to dioxole, auxiliary class Dioxolane,Spiro, name is 1,4-Dioxaspiro[4.5]decane, and the molecular formula is C37H30ClIrOP2, Quality Control of 177-10-6.
Referemce:
https://en.wikipedia.org/wiki/1,3-Benzodioxole,
Dioxole | C3H4O2 – PubChem