Syntheses and properties of 3,4′-Polymethylenebiphenyls

✍ Scribed by Koji Yamamoto; Takesi Horikawa; Masao Nakazaki

• Book ID: 104240074
• Publisher: Elsevier Science
• Year: 1969
• Tongue: French
• Weight: 248 KB
• Volume: 10
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(01)88748-7

✦ Synopsis

Non-ooplanarlty2) of two benzene rings in blphenyl derlvatlves had been realized only in the blphenyls with bulky group8 situated at o,o*-po8ltlon8.

In preceding two papers 3.41, we reported the synthere8 of two general systems ( 1) and ( 2). uhlah have polymethylene bridges rpannlng 2,4*-and 4.4*poeltlons respeatlvely in blphenyl system.