Reaction of 2H-Cyclohepta[b]furan-2-ones with pyridinium salts of trifluoromethanesulfonic anhydride

Noboru Morita; Tomohiro Matsuki; Masashi Nakashima; Taku Shoji; Kozo Toyota; Shigeru Kikuchi; Shunji Ito

doi:10.3987/COM-06-S(O)48

Reaction of 2H-Cyclohepta[b]furan-2-ones with pyridinium salts of trifluoromethanesulfonic anhydride

Noboru Morita, Tomohiro Matsuki, Masashi Nakashima, Taku Shoji, Kozo Toyota, Shigeru Kikuchi, Shunji Ito

理学研究科・化学専攻

研究成果: Article

4 引用（Scopus）

抜粋

2H-Cyclohepta[b]furan-2-one (1) reacted with TPT, electrophilically to give 3-dihydropyridinyl-2H-cyclohepta[b]furan-2-one and subsequent treatment with sodium hydroxide in ethanol gave 3-(4-pyridinyl)-2H-cyclohepta[b]furan-2-one in excellent yields. Furthermore, it reacted with methyl iodide give a corresponding pyridinium salt easily.

元の言語	English
ページ（範囲）	119-122
ページ数	4
ジャーナル	Heterocycles
巻	69
発行部数	1
DOI	https://doi.org/10.3987/COM-06-S(O)48
出版物ステータス	Published - 2006 12 1

ASJC Scopus subject areas

Analytical Chemistry
Pharmacology
Organic Chemistry

文献にアクセス

10.3987/COM-06-S(O)48

フィンガープリント Reaction of 2H-Cyclohepta[b]furan-2-ones with pyridinium salts of trifluoromethanesulfonic anhydride' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

これを引用

Morita, N., Matsuki, T., Nakashima, M., Shoji, T., Toyota, K., Kikuchi, S., & Ito, S. (2006). Reaction of 2H-Cyclohepta[b]furan-2-ones with pyridinium salts of trifluoromethanesulfonic anhydride. Heterocycles, 69(1), 119-122. https://doi.org/10.3987/COM-06-S(O)48

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abstract = "2H-Cyclohepta[b]furan-2-one (1) reacted with TPT, electrophilically to give 3-dihydropyridinyl-2H-cyclohepta[b]furan-2-one and subsequent treatment with sodium hydroxide in ethanol gave 3-(4-pyridinyl)-2H-cyclohepta[b]furan-2-one in excellent yields. Furthermore, it reacted with methyl iodide give a corresponding pyridinium salt easily.",

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AU - Morita, Noboru

AU - Matsuki, Tomohiro

AU - Nakashima, Masashi

AU - Shoji, Taku

AU - Toyota, Kozo

AU - Kikuchi, Shigeru

AU - Ito, Shunji

PY - 2006/12/1

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N2 - 2H-Cyclohepta[b]furan-2-one (1) reacted with TPT, electrophilically to give 3-dihydropyridinyl-2H-cyclohepta[b]furan-2-one and subsequent treatment with sodium hydroxide in ethanol gave 3-(4-pyridinyl)-2H-cyclohepta[b]furan-2-one in excellent yields. Furthermore, it reacted with methyl iodide give a corresponding pyridinium salt easily.

AB - 2H-Cyclohepta[b]furan-2-one (1) reacted with TPT, electrophilically to give 3-dihydropyridinyl-2H-cyclohepta[b]furan-2-one and subsequent treatment with sodium hydroxide in ethanol gave 3-(4-pyridinyl)-2H-cyclohepta[b]furan-2-one in excellent yields. Furthermore, it reacted with methyl iodide give a corresponding pyridinium salt easily.

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