Massenspektrum

Bild25: Massenspektrum

Fig.25: mass spectrum

Spektraldaten (UV, IR, NMR oder Massenspektrum)

Spectral data (UV, IR, NMR or mass spectrum)

Massenspektrum:

Mass spectrum:

und Massenspektrum messen

measure and mass spectrum

Massenspektrum messen

Measure the mass spectrum

- Massenspektrum wird durch Änderung des Magnetfeldes

- Mass spectrum is measurend by changing the

-äthyl}ester als Harz, Massenspektrum m/e: M? 441 (11), 341 (39), 194 (100), 105 (60), 100 (60); - 5,7-Dihydro-6H-dibenz[c,e]azepin -6-carboximidsäure-­ äthylester und 2,6-Difluorbenzoylchlorid den N-(2,6-Difluor­ benzoyl)-5,7-dihydro-6H-dibenz[c,e]azepin -6-carboximidsäure­ -äthylester als Harz, Massenspektrum m/e: M? 406 (5), 377 (21), 194 (100), 141 (42); - 5,7-Dihydro-6H-dibenz[c,e]azepin -6-carboximidsäure-­ methylester und Benzoylchlorid den N-Benzoyl-5,7-dihydro-­ 6H-dibenz[c,e]azepin -6-carboximidsäure-methylester, Smp. 130-131°C;

71 starting from 2-ethoxycarbonylamino-ethyl 5,7-dihydro-6H-dibenz[c,e]azepine-6-carboximidate and benzoyl chloride, there is obtained 2-ethoxycarbonylamino-ethyl N-benzoyl-5,7-dihydro-6H-dibenz[c,e]azepine-6-carboximidate as a resin, mass spectrum m/e: M.sup.+ 457 (6), 341 (18), 194 (100), 116 (75), 105 (75); starting from dodecyl 5,7-dihydro-6H-dibenz[c,e]-azepine-6-thiocarboximidate and benzoyl chloride, there is obtained dodecyl N-benzoyl-5,7-dihydro-6H-dibenz[c,e]-azepine-6-thiocarboximidate as a resin, mass spectrum m/e: M.sup.+ 526 (23), 357 (18), 194 (94), 105 (100); starting from 2-[(isopropylideneamino)oxy]-ethyl 5,7-dihydro-6H-dibenz[c,e]azepine-6-carboximidate and benzoyl chloride, there is obtained 2-[(isopropylideneamino)oxy]-ethyl N-benzoyl-5,7-dihydro-6H-dibenz[c,e]-azepine-6-carboximidate as a resin, mass spectrum m/e: M.sup.+ 441 (11), 341 (39), 194 (100), 105 (60), 100 (60); starting from ethyl 5,7-dihydro-6H-dibenz[c,e]azepine-6-carboximidate and 2,6-difluorobenzoyl chloride, there is obtained ethyl N-(2,6-difluorobenzoyl)-5,7-dihydro-6H-dibenz[c,e]azepine-6-carboximidate as a resin, mass spectrum m/e: M.sup.+ 406 (5), 377 (21), 194 (100), 141 (42); 7-dihydro-6H-dibenz[c,e]-azepine-6-carboximidate and benzoyl chloride, there is obtained methyl N-benzoyl-5,7-dihydro-6H-dibenz[c,e]-azepine-6-carboximidate, m.p.

M? = Molekular-Peak im Massenspektrum, erhalten nach der "Fast Atom Bombardment"-Methode (FAB), steht in der Regei für M? + H, also die um 1 Masseneinheit erhöhte Masse der jeweiligen Verbindung.

M.sup.+ =molecular peak in the mass spectrum obtained by the "fast atom bombardment" (FAB) method, generally representing M.sup.+ +H, in other words the mass of the respective compound increased by 1 mass unit.