Studies on Organic Fluorine Compounds. XX. Synthesis and Reactions of a Substituted Dewar Pyridine
スポンサーリンク
概要
- 論文の詳細を見る
Photolysis of 2,4,6-trimethyl-3,5-bis (trifluoromethyl) pyridine (I) afforded 2,4,6-trimethyl-3,5-bis (trifluoromethyl)-1-azabicyclo [2. 2. 0] hexa-2,5-diene (II), a stable derivative of 1,4-bonded Dewar pyridine. Protons of 2- and 6-methyl groups in II were exchanged with deuterium atoms in the presence of a base, while those of 4-methyl group were not. II was converted to I on thermolysis or catalysis by the action of some metal ions. Stable complexes, Pd (II)_2Cl_2 (VI) and Pt (II)_2Cl_2 (VI'), were isolated. VI was thermally converted to Pd (I) (II) Cl_2 (VII), which was in turn converted to Pd (I)_2Cl_2 (VIII). The structure of VII was established as square and coplanartrans-(N-)σ-structure by X-ray analysis.
- 公益社団法人日本薬学会の論文
- 1976-09-25
著者
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小林 義郎
Tokyo College of Pharmacy
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大沢 昭緒
Tokyo College Of Pharmacy
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熊懐 稜丸
Tokyo College of Pharmacy
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馬場 正博
Tokyo College of Pharmacy
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佐藤 徹
Tokyo College of Pharmacy
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