Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In some cases, the catalyzed mechanism may include additional steps.In a article, 177-11-7, molcular formula is C7H13NO2, introducing its new discovery. Safety of 1,4-Dioxa-8-azaspiro[4.5]decane
Reactions of secondary amines, aldehydes, and ketene silyl acetals were efficiently promoted by catalytic amounts of diarylborinic acid esters, Ar 2B(OR), affording beta-amino esters selectively with no formation of the corresponding beta-hydroxy esters. Georg Thieme Verlag Stuttgart.
One of the oldest and most widely used commercial enzyme inhibitors is aspirin, Safety of 1,4-Dioxa-8-azaspiro[4.5]decane, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 177-11-7
Reference：
Piperidine – Wikipedia,
Piperidine | C5H7496N – PubChem