Boron-nitrogen compounds. : LXIX. Photochemical synthesis of 10-phenyl-8,9-diaza-10-boraphenanthrene

✍ Scribed by K.D. Müller; K. Niedenzu

• Book ID: 104138295
• Publisher: Elsevier Science
• Year: 1977
• Tongue: English
• Weight: 217 KB
• Volume: 25
• Category: Article
• ISSN: 0020-1693
• DOI: 10.1016/s0020-1693(00)95641-x

✦ Synopsis

of Kentucky, Lexing-influence the yield of the photocyclization.

Thus, no diazaboraphenanthrene was formed on irridation when the mixture of 2-aminopyridine and (diphenyl)chloroborane was stirred for only 45 minutes; allowing for reaction times of more than 150 minutes, however, produced the desired photoproduct.