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HRID1248399

反应详情

EQUATION

反应方程式

HRID 1248399 的结构方程式

REACTANTS

反应物

2
结构：CCCCOCCOCCOCc1cc2c(cc1CCC)OCO2
HCID5794

Piperonyl butoxide

C19H30O5

结构：OC[C@H]1O[C@@H]2O[C@H]3[C@H](O)[C@@H](O)[C@@H](O[C@H]4[C@H](O)[C@@H](O)[C@@H](O[C@H]5[C@H](O)[C@@H](O)[C@@H](O[C@H]6[C@H](O)[C@@H](O)[C@@H](O[C@H]7[C@H](O)[C@@H](O)[C@@H](O[C@H]8[C@H](O)[C@@H](O)[C@@H](O[C@H]1[C@H](O)[C@H]2O)O[C@@H]8CO)O[C@@H]7CO)O[C@@H]6CO)O[C@@H]5CO)O[C@@H]4CO)O[C@@H]3CO
HCID444041

beta-Cyclodextrin

C42H70O35

PRODUCTS

生成物

1
结构：CCCCOCCOCCOCc1cc2c(cc1CCC)OCO2.OC[C@H]1O[C@@H]2O[C@H]3[C@H](O)[C@@H](O)[C@@H](O[C@H]4[C@H](O)[C@@H](O)[C@@H](O[C@H]5[C@H](O)[C@@H](O)[C@@H](O[C@H]6[C@H](O)[C@@H](O)[C@@H](O[C@H]7[C@H](O)[C@@H](O)[C@@H](O[C@H]8[C@H](O)[C@@H](O)[C@@H](O[C@H]1[C@H](O)[C@H]2O)O[C@@H]8CO)O[C@@H]7CO)O[C@@H]6CO)O[C@@H]5CO)O[C@@H]4CO)O[C@@H]3CO
HCID131714245

未命名化合物

收率 109.2%

PROCEDURE

实验过程

20 g (17.62 millimoles) of β-cyclodextrin and 5 ml (5.3 g, 15.6 millimoles) of piperonyl butoxide are homogenized in a pug mill under intensive kneading, whereupon the mixture is dried in a vacuum exsiccator over phosphorous pentoxide. Thus 25.1 g of an β-cyclodextrin-piperonyl butoxide inclusion complex are obtained. The product is a white crystalline not moist substance which is a little oily to the touch. The piperonyl butoxide content of the complex amounts to 20% which corresponds to a molar ratio of 0.84 mole of PBO/1 mole of β-cyclodextrin. The solubility of the complex amounts to 0.165 mg/ml, at 20° C., measured by shaking for an hour.

WORKUP

后处理

  1. dry with materialis dried in a vacuum exsiccator over phosphorous pentoxide