5-(1,3-二氧杂环戊-2-基甲基)苯并[d][1,3]二氧杂环戊熳/5-((1,3-dioxolan-2-yl)methyl)benzo[d][1,3]dioxole/nzw 9ka/化学当当/易

￥ 0.00

产品详情

产品参数

产品评论

¹H NMR (400 MHz, CDCl₃) δ 6.80 – 6.69 (m, 3H), 5.91 (s, 2H), 5.01 (t, J = 4.8 Hz, 1H), 4.01 – 3.89 (m, 2H), 3.88 – 3.72 (m, 2H), 2.88 (d, J = 4.8 Hz, 2H). ¹³C NMR (101 MHz, CDCl₃) δ 147.47, 146.21, 129.73, 122.54, 110.03, 108.08, 104.62, 100.76, 64.91, 40.35. HRMS (EI): calcd for C₁₁H₁₂O₄: 208.0736, found: 208.0740。