Dialkyl (3-pyridyl) boranes
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概要
- 論文の詳細を見る
Dialkyl (3-pyridyl) boranes (2) were synthesized by the iodination of lithium trialkyl (3-pyridyl) borates, prepared from trialkylboranes and 3-lithiopyridine. Although 2 was resistant to quaternization or ate-complex formation, betaines (4b-e) were obtained by the reaction of 2a with cyanide ion and alkylating agents in high yields. Further, protonolysis of 2a with propionic acid gave 3-pyridylboronic acid (5). Proton and carbon-13 nuclear magnetic resonance data for 2a, b and 4b are presented.
- 公益社団法人日本薬学会の論文
- 1983-12-25
著者
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石倉 稔
Faculty Of Pharmaceutical Sciences Higashi-nippon-gakuen University
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石倉 稔
Faculty Of Pharmaceutical Sciences
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寺島 正直
Faculty of Pharmaceutical Sciences, Higashi-Nippon-Gakuen University
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垣見 宏
Faculty of Pharmaceutical Sciences, Higashi-Nippon-Gakuen University
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鎌田 和之
Faculty of Pharmaceutical Sciences, Higashi-Nippon-Gakuen University
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鎌田 和之
Faculty Of Pharmaceutical Sciences Higashi-nippon-gakuen University
-
寺島 正直
Faculty Of Pharmaceutical Sciences Higashi-nippon-gakuen University
-
垣見 宏
Faculty Of Pharmaceutical Sciences Higashi-nippon-gakuen University
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