…Frederick Sanger (1918- ) succeeded in determining the amino acid sequence of insulin by making full use of the end-group labeling method with 2,4-dinitrofluorobenzene. This procedure was gradually automated, while the synthesis of polypeptides became highly selective using the solid-phase synthesis method of Merrifield et al. The determination of the structure and total synthesis of secondary metabolites, especially natural products, was a major challenge for organic chemists in the 20th century. … *Some of the terminology that mentions "Merrifield, RB" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…サンガーFrederick Sanger(1918‐ )は2,4‐ジニトロフルオロベンゼンによる末端基標識法を駆使してインシュリンのアミノ酸配列順序の決定に成功した。この手続はしだいに自動化される一方,ポリペプチドの合成もメリフィールドR.B.Merrifieldらの固相合成法によって高度に選択的に行われるようになった。天然物のなかでも二次代謝産物の構造決定と全合成は20世紀有機化学者の大きな課題であった。… ※「Merrifield,R.B.」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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