Abstract
Abstract The simultaneous N-trifluoroacetylation and O-trimethylsilylation of some iminodicarboxylic acids were studied by the use of a mixture of α,α,α,α′,α′,α′-hexafluoro-N-methyldiacetamide and N,O-bis(trimethylsilyl)trifluoroacetamide, as a derivatizing reagent. The resulting N-trifluoroacetyl trimethylsilyl ester derivatives gave rather complicated mass spectra with molecular (M+) and M–15 (loss of CH3) ions upon electron impact at 20 eV.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
