+ Visit NASA.gov + Contact NASA   + Home Select Search Field * All Report - Patent Number Abstract *Accession Number *NASA Center *Author NameDocument IDKeywordsPublication Date *Title * Find Results With All of the words At least one of the words Enter Search Term  within returned results    Search Tips: Use only the fields with * to search NIX collection. Enclose terms in double quotation marks (") to search for exact phrases, ie: "space shuttle". NOTE: Commas and dashes are removed from search term by search engine. Select Reset Search button to start a new search. See Help for more tips. + Publication Year + Availability Options + Item/Media Type Selected Navigations: Author > Frints, P. J. A. [x] Sort results by: NASA Center | Date Added to NTRS | Publication Year There are a total of 6 record(s) matching your query. Sorted by: Date Added To NTRS in Descending order Nitrosoazomethine derivatives Author(s): Boyer, J. H.; Frints, P. J. A. Abstract: Oxidation and dehydrogenation of secondary amidoximes as method of preparing nitroso compounds NASA Center: NASA (non Center Specific) Publication Year: 1967 Added to NTRS: 2008-05-29 Accession Number: 68N31437; Document ID: 19680021965; Report Number: NASA-CR-95936 Nitrosoazomethine derivatives - Oxidation of amidoximes. Author(s): Boyer, J. H.; Frints, P. J. A. Abstract: Nitrosoazomethine derivatives deoxygenation for generation of azomethine nitrenes, discussing preparation by oxidation and dehydrogenation of secondary amidoximes NASA Center: NASA (non Center Specific) Publication Year: 1968 Added to NTRS: 2004-11-03 Accession Number: 69A23305; Document ID: 19690045316 The azomethine nitrene. I Author(s): Boyer, J. H.; Frints, P. J. A. Abstract: Oxadiazolone pyrolytic and photolytic fragmentation, noting intramolecular cyclizations and intermediate azomethine nitrene production NASA Center: NASA (non Center Specific) Publication Year: 1970 Added to NTRS: 2004-11-03 Accession Number: 70A34771; Document ID: 19700058655 Dehydration of amidoximes with and without rearrangement Author(s): Boyer, J. H.; Frints, P. J. A. Abstract: Amidoximes dehydration with and without rearrangement, suggesting carbodiimide formation from O-benzenesulfonyl ester NASA Center: NASA (non Center Specific) Publication Year: 1970 Added to NTRS: 2004-11-03 Accession Number: 71A17550; Document ID: 19710036853 The azomethine nitrene. II Author(s): Boyer, J. H.; Frints, P. J. A. Abstract: Photolysis of 3-phenyl-oxadiazol-5-one by UV irradiation, eliminating carbon dioxide NASA Center: NASA (non Center Specific) Publication Year: 1970 Added to NTRS: 2004-11-03 Accession Number: 70A34772; Document ID: 19700058656 Isomerization of carbodiimides into cyanamides. Author(s): Boyer, J. H.; Frints, P. J. A. Abstract: Photoisomerization of carbodiimides into cyanamides, tabulating results NASA Center: NASA (non Center Specific) Publication Year: 1968 Added to NTRS: 2004-11-03 Accession Number: 68A41181; Document ID: 19680060209 + Back to Top + Sponsored by the NASA Scientific and Technical    Information Program + 2004 Vision for Space Exploration + Freedom of Information Act + NASA Web Privacy Policy and Important Notices + NASA Disclaimers, Copyright Notice,    and Terms and Conditions of Use NASA Official: Calvin Mackey Page Curator: NASA Center for AeroSpace Information (help@sti.nasa.gov) Last Updated: July 5, 2007