Zhang, Zhenzhen published the artcileCopper-Catalyzed Carbotrifluoromethylation of Unactivated Alkenes Driven by Trifluoromethylation of Alkyl Radicals, Formula: C5H10Cl3O3P, the publication is Chinese Journal of Chemistry (2019), 37(5), 452-456, database is CAplus.
Herein an unprecedented protocol for radical carbotrifluoromethylation of unactivated alkenes is reported. With Cu(OTf)2 as the catalyst, the reaction of unactivated alkenes, TMSCF3 and activated alkyl chlorides at room temperature provides the corresponding carbotrifluoromethylation products in satisfactory yields. Directed by trifluoromethylation of alkyl radicals, the method exhibits an excellent regioselectivity that is opposite to those driven by CF3 radical addition
Chinese Journal of Chemistry published new progress about 866-23-9. 866-23-9 belongs to chlorides-buliding-blocks, auxiliary class Aliphatic Chain, name is Diethyltrichloromethylphosphonate, and the molecular formula is C6H8O6, Formula: C5H10Cl3O3P.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics