...A compound with a structure in which one -CH= unit of benzene is replaced with a nitrogen atom. Thomas Anderson of England was the first to isolate picoline (methylpyridine), a homologue of pyridine, from coal tar in 1846, and shortly thereafter isolated pyridine itself from bone oil. Initially, its structure was not confirmed and was written as shown in Figure 1-b, but in 1869, J. Dewar of England showed that it had the structure shown in Figure 1-a. ... *Some of the terminology that mentions "Anderson, T." is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…ベンゼンの-CH=単位一つを窒素原子で置換した構造をもつ化合物。イギリスのアンダーソンThomas Andersonは,1846年にコールタールからピリジンの同族体であるピコリン(メチルピリジン)を初めて単離し,その後まもなくピリジンそのものを骨油から単離した。当初その構造が確定せず,図1‐bのように書かれていたが,69年イギリスのJ.デュワーによって図1‐aの構造をもつことが示された。… ※「Anderson,T.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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