Recently I am researching about NITROSO-COMPOUNDS; PHOTOCHEMISTRY; NITROSAMINES; NITROSODIALKYLAMINES; GENERATION; RADICALS, Saw an article supported by the National Research Foundation of Korea (NRF) – Korean government (MSICT) [NRF-2015R1A5A1008958, NRF2019R1A2C2089953]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Patil, DV; Si, T; Kim, HY; Oh, K. The CAS is 177-11-7. Through research, I have a further understanding and discovery of 1,4-Dioxa-8-azaspiro[4.5]decane. Name: 1,4-Dioxa-8-azaspiro[4.5]decane
The generation of aminium radical cation species from N-nitrosoamines is disclosed for the first time through visible-light excitation at 453 nm. The developed visible-light-promoted photoaddition reaction of N-nitrosoamines to alkenes was combined with the o-NQ-catalyzed aerobic oxidation protocol of amines to telescope the direct handling of harmful N-nitroso compounds, where the desired aamino oxime derivatives were obtained in a one-pot tandem Nnitrosation and photoaddition sequence.
About 1,4-Dioxa-8-azaspiro[4.5]decane, If you have any questions, you can contact Patil, DV; Si, T; Kim, HY; Oh, K or concate me.. Name: 1,4-Dioxa-8-azaspiro[4.5]decane
Reference：
Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem