Azepines, synthesis

Bischler-Napieralski cyclizations azepine synthesis by, 7, 532 Bischler-Napieralski synthesis, 2, 72... 

Pyridazinium salts, 1-methoxy-reaction with pyridazines, 3, 23 Pyridazino[4,5-6]azepines synthesis, 7, 522 Pyridazino[4,5-d]azepines synthesis, 7, 522 Pyridazinofuroxans synthesis, 6, 425 Pyridazinoheteronins synthesis, 7, 729 Pyridazino[2,3-a]indole synthesis, 4, 297... 

An interesting development of this azepine synthesis is the intramolecular addition of acylnitrenes to arenes, as exemplified in Scheme 27 for the nitrene (231) generated from benzyl azidoformate by spray pyrolysis (80CC1161). 

Tetralins — see also Naphthalenes, tetrahydro-thermochemistry, 2, 368 Tetralones Schmidt reaction azepine synthesis by, 7, 531 Tetramisole—see Imidazo[2,I-6]thiazoie, ( )-2,3,5,6-tetrahydro-6-phenyl-... 

Micotoxic 3H- and 4H-azepines, synthesis of 90JHC107. C-Substituted e-caprolactams, synthesis using desulfurization of thieno-annelated caprolactams 88MI17 90MI13. 

Through a 3er -> 3tc cleavage, subsequent formation of azepines occurred. The influence of N-and C-substitution on the ease and direction of the azaquadricyclane 17 to azepine isomerization and the limits of the azepine synthesis in general have been discussed. ... 

Ethyl (V-(4>nitrophenylsulfonyk x] Aziridination. Ethoxycarbon K2CO3 or CaO adds to alkenes. The the aziridination of allylic and homo other conditions. The reaction protu Azepine synthesis. A similar gives moderate yields of the heteroc Allylic carbamates. Allylsilai tionalization on exposure to the ethi obtained. 

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