Ring transformation of an isoxazoline-1-oxide. A novel transformation product, dimethyl 7-chloro-3a,4-dihydro-5aH-benzofuro(3,3a-d)isoxazole-3,4-dicarboxylate.
抄録
4-p-Chlorophenyl-3, 5-bis (methoxycarbonyl) isoxazoline-1-oxide reacted with excess titanium tetrachloride in dichloromethane to yield a novel fused heterocycle, dimethyl 7-chloro-3a, 4-dihydro-5aH-benzofuro-[3, 3a-d] isoxazole-3, 4-dicarboxylate in good yield. The result of this structural determination by single crystal X-ray analysis is reported.
収録刊行物
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- CHEMICAL & PHARMACEUTICAL BULLETIN
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CHEMICAL & PHARMACEUTICAL BULLETIN 31 (5), 1814-1817, 1983
公益社団法人 日本薬学会
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詳細情報 詳細情報について
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- CRID
- 1390001204165347712
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- NII論文ID
- 130003769323
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- ISSN
- 13475223
- 00092363
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- 本文言語コード
- en
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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