73385-35-0

• 常用中文名：5-methoxy-2,2-dimethyl-1a,7b-dihydrooxireno[2,3-c]chromene
• 常用英文名：5-methoxy-2,2-dimethyl-1a,7b-dihydrooxireno[2,3-c]chromene
• CAS号：73385-35-0
• 分子式：C₁₂H₁₄O₃
• 分子量：206.23800
• 发布时间：2017-10-22 02:45:11
• 更新时间：2025-09-18 23:35:47

名称

• 英文名: 5-methoxy-2,2-dimethyl-1a,7b-dihydrooxireno[2,3-c]chromene
• 英文别名: 2H-Oxireno(c)(1)benzopyran,1a,7b-dihydro-5-methoxy-2,2-dimethyl; 3,4-epoxy-7-methoxy-2,2-dimethyl-chroman; precocene I epoxide; 3,4-dihydro-3,4-epoxy-7-methoxy-2,2-dimethyl-2H-benzo<b>pyran; 3,4-epoxyprecocene-I; 5-methoxy-2,2-dimethyl-1a,7b-dihydro-2H-oxireno[c]chromene

物化性质

• 密度: 1.148g/cm3
• 沸点: 289.9ºC at 760 mmHg
• 分子式: C₁₂H₁₄O₃
• 分子量: 206.23800
• 闪点: 96.2ºC
• 精确质量: 206.09400
• PSA: 30.99000
• LogP: 2.30610
• 折射率: 1.532

合成路线

17598-02-6 ~% 73385-35-0

文献：Bujons; Camps; Messeguer Tetrahedron Letters, 1990 , vol. 31, # 36 p. 5235 - 5236

73385-38-3 ~% 73385-35-0

文献：Jennings, Richard C.; Ottridge, Anthony P. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 8 p. 1733 - 1738

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