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HRID357842

反应详情

EQUATION

反应方程式

HRID 357842 的结构方程式

REACTANTS

反应物

2
结构：O=C1CCC(=O)N1Br
HCID67184

1-Bromopyrrolidine-2,5-dione

C4H4BrNO2

结构：O=C1C=C(O)CC(c2ccccc2)(c2ccccc2)O1
HCID54680410

未命名化合物

PRODUCTS

生成物

1
结构：O=C1OC(c2ccccc2)(c2ccccc2)CC(O)=C1Br
HCID54721560

3-bromo-5,6-dihydro-4-hydroxy-6,6-diphenyl-2H-pyran-2-one

C17H13BrO3

PROCEDURE

实验过程

The title compound was prepared as described in General Method 3 using 4.0 mmol of 5,6-dihydro-4-hydroxy-6,6-diphenyl-2H-pyran-2-one (prepared in Example W) and 4.0 mmol of NBS. The product was obtained as a solid. 1H NMR (DMSO-d6) δ 3.68 (s, 2 H), 7.27-7.40 (m, 10 H).

WORKUP

后处理

  1. customThe product was obtained as a solid