ベンゾグアナミンとホルムアルデヒドとの縮合物に関する研究

DOI 被引用文献2件

書誌事項

タイトル別名
  • Studies on the Condensation Products of Benzoguanamine with Formaldehyde
  • I. Properties of Methylolbenzoguanamine
  • 第1報メチロールベンゾグアナミンについて

抄録

The reaction of benzoguanamine with formaldehyde was studied in detail, and the results were summerized as follows.<BR>1) The condensation products of benzoguanamine with formaldehyde (mono-, di-, tri-, and tetra-methvlolbenzoguanamines) were obtained in crystalline state from weak alkaline solution.<BR>2) The functionality of benzoguanamine against formaldehyde is 3.5, and activation energy is 1.3 kcal/mol and heat of reaction is 3.8 kcal/mol.<BR>3) The methylolbenzoguanamine is easily alkylated in alcoholic solution by acidic catalyst. The alkylated products are identified by the paperchromatography using the Tollens' reagent and hydrogen iodide as detecting reagents.

収録刊行物

  • 高分子化學

    高分子化學 20 (219), 443-449, 1963

    公益社団法人 高分子学会

被引用文献 (2)*注記

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詳細情報 詳細情報について

  • CRID
    1390001206521192704
  • NII論文ID
    130003835581
  • DOI
    10.1295/koron1944.20.443
  • ISSN
    18848079
    00232556
    http://id.crossref.org/issn/00232556
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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