1781-66-4

• 常用中文名：Cyclopentene, 4-bromo-
• 常用英文名：Cyclopentene, 4-bromo-
• CAS号：1781-66-4
• 分子式：C₅H₇Br
• 分子量：147.01300
• 发布时间：2017-08-10 12:41:12
• 更新时间：2025-08-27 18:14:47

名称

• 英文名: 4-bromocyclopentene
• 英文别名: cyclopent-3-enyl bromide; Cyclopent-3-enyl-bromid; Cyclopentene,4-bromo; 3-Cyclopenten-1-ylbromid; 4-bromo-1-cyclopentene; 4-Brom-1-cyclopenten; 3-cyclopentenyl bromide

物化性质

• 密度: 1.525g/cm3
• 沸点: 143.2ºC at 760 mmHg
• 分子式: C₅H₇Br
• 分子量: 147.01300
• 闪点: 37.2ºC
• 精确质量: 145.97300
• LogP: 2.09990
• 蒸汽压: 6.77mmHg at 25°C
• 折射率: 1.544

合成路线

14320-38-8 ~91% 1781-66-4

文献：Kozhushkov, Sergei I.; Langer, Rainer; Yufit, Dmitrii S.; Howard, Judith A. K.; Schill, Heiko; Demus, Dietrich; Miyazawa, Kazutoshi; De Meijere, Armin European Journal of Organic Chemistry, 2004 , # 2 p. 289 - 303

542-92-7 ~% 137-43-9 1781-66-4

文献：Camps, Pelayo; Colet, Gisela; Font-Bardia, Merce; Muoz-Torrero, Victoria; Solans, Xavier; Vazquez, Santiago Tetrahedron Asymmetry, 2002 , vol. 13, # 7 p. 759 - 778

1890-04-6 ~% 1781-66-4

文献：Barlett,P.D.; Rice,M.R. Journal of Organic Chemistry, 1963 , vol. 28, p. 3351 - 3353

15963-49-2 ~% 1781-66-4 75749-51-8

文献：Davies, Alwyn G.; Griller, David; Ingold, Keith U.; Walton, John C.; Lindsay, David A. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1981 , p. 633 - 641

542-92-7 ~% 1781-66-4

文献：Bloodworth, A. J.; Eggelte Henny J. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 3272 - 3278

185-94-4 ~% 68479-47-0 1781-66-4 10230-26-9 详细

文献：Jamieson, Campbell; Walton, John C.; Ingold, Keith U. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1980 , p. 1366 - 1371

75-62-7 185-94-4 ~% 137-43-9 1781-66-4 详细

文献：Jamieson, Campbell; Walton, John C.; Ingold, Keith U. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1980 , p. 1366 - 1371

上下游产品

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14320-38-8 542-92-7 1890-04-6 15963-49-2
185-94-4 75-62-7
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20145-35-1 7686-77-3 14320-38-8 175672-65-8
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