Construction of the ACDE Ring System of Calyciphylline A-type Alkaloids via Intramolecular Diels-Alder Reaction of a Tetrasubstituted Olefin

• 塚野, 千尋

• 竹本, 佳司

• Tsukano, Chihiro

• Takemoto, Yoshiji

抄録

A concise synthesis of the ACDE tetracyclic ring system of calyciphylline A-type alkaloids was investigated. The intramolecular Diels–Alder reaction of a tetrasubstituted olefin with furan enabled the construction of the ACD ring system bearing two contiguous quaternary carbons in one step, and subsequent intramolecular [3+2] cycloaddition successfully gave the E ring.

収録刊行物

• Synlett

  Synlett 30 2253-2257, 2019-01-01

  Georg Thieme Verlag

キーワード

• Daphniphyllum alkaloid
• calyciphylline A
• Diels–Alder reaction
• tetrasubstituted olefin

詳細情報

• CRID: 1050846637963987072
• NII論文ID: 120006811077
• ISSN: 09365214
• ISSN: 14372096
• DOI: 10.1055/s-0039-1690267
• HANDLE: 2433/246188
• Web Site: http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0039-1690267.pdf
• 本文言語コード: en
• 資料種別: journal article
• データソース種別:
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