書誌事項
- タイトル別名
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- A New Method for the Preparation of Cyclopropanes from 1, 3-Dihalides Using an Electron Transfer Catalyst
抄録
Reductive dehalogenation of 2, 4-dichloro-2, 4-dicyano-pentane using zinc together with viologens as an electron transfer catalyst under mild conditions produced cis- and trans-1, 2-dicyano-1, 2-dimethylcyclopropane (cis: trans=84: 16) in 91% yield. The reactions of 1, 3-dibromo-1, 3-diphenylpropane and 1, 3-dichloro-1, 3-diphenylpropane under the same conditions produced the 1, 2-diphenylcyclopropane in a good yield. The reaction was assumed to proceed via two electrons transfer from zinc to the dihalides and subsequent dehalogenation.
収録刊行物
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- 日本化学会誌(化学と工業化学)
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日本化学会誌(化学と工業化学) 1997 (3), 231-232, 1997-03-10
公益社団法人 日本化学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390282679393336448
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- NII論文ID
- 130004061050
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- ISSN
- 21850925
- 03694577
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可