Murakami, Yuko’s team published research in Tetrahedron: Asymmetry in 2012 | CAS: 71432-55-8

tert-Butyl N,N’-diisopropylcarbamimidate(cas: 71432-55-8) belongs to anime.Typically the presence of an amine functional group is deduced by a combination of techniques, including mass spectrometry as well as NMR and IR spectroscopies. 1H NMR signals for amines disappear upon treatment of the sample with D2O. In their infrared spectrum primary amines exhibit two N-H bands, whereas secondary amines exhibit only one.SDS of cas: 71432-55-8

In 2012,Murakami, Yuko; Yanuma, Hiroto; Usuki, Toyonobu published 《Total synthesis of the elastin crosslinker (+)-desmopyridine》.Tetrahedron: Asymmetry published the findings.SDS of cas: 71432-55-8 The information in the text is summarized as follows:

Desmopyridine, isolated from the acid hydrolyzates of bovine ligamentum nuchae, is an elastin crosslinker and an amino acid that has a 3,4,5-trisubstituted pyridine skeleton. Herein we report the first total synthesis of (+)-desmopyridine in 10% yield over six steps starting from 4-aminopyridine via chemo- and regioselective palladium-catalyzed Sonogashira and Negishi cross-coupling reactions. The experimental part of the paper was very detailed, including the reaction process of tert-Butyl N,N’-diisopropylcarbamimidate(cas: 71432-55-8SDS of cas: 71432-55-8)

tert-Butyl N,N’-diisopropylcarbamimidate(cas: 71432-55-8) belongs to anime.Typically the presence of an amine functional group is deduced by a combination of techniques, including mass spectrometry as well as NMR and IR spectroscopies. 1H NMR signals for amines disappear upon treatment of the sample with D2O. In their infrared spectrum primary amines exhibit two N-H bands, whereas secondary amines exhibit only one.SDS of cas: 71432-55-8

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics