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品質等級
化驗
98%
形狀
liquid
折射率
n20/D 1.481 (lit.)
bp
64-65 °C/19 mmHg (lit.)
密度
0.98 g/mL at 25 °C (lit.)
儲存溫度
2-8°C
SMILES 字串
O=C1CCC=C1
InChI
1S/C5H6O/c6-5-3-1-2-4-5/h1,3H,2,4H2
InChI 密鑰
BZKFMUIJRXWWQK-UHFFFAOYSA-N
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應用
用于许多加成反应的多功能亲电试剂，包括有机铜亲核试剂的共轭加成、与硅烯醇醚和硅氧烷的 Michael 加成、Diels-Alder 环加成以及磷鎓基硅烷化。
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Brett D Schwartz et al.
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The title natural product, 1, has been synthesized in 20 steps from the enantiomerically pure cis-1,2-dihydrocatechol 2, itself obtained through the whole-cell biotransformation of toluene. The pivotal steps in the reaction sequence involve a Diels-Alder cycloaddition reaction between diene 2
Diverse reactivity in a rhodium(III)-catalyzed oxidative coupling of N-allyl arenesulfonamides with alkynes.
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Filippo De Simone et al.
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The Nazarov cyclization of divinyl ketones gives access to cyclopentenones. Replacing one of the vinyl groups by a cyclopropane leads to a formal homo-Nazarov process for the synthesis of cyclohexenones. In contrast to the Nazarov reaction, the cyclization of vinyl-cyclopropyl
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