huagongshe.com
HRID61333

反应详情

EQUATION

反应方程式

HRID 61333 的结构方程式

REACTANTS

反应物

3
结构：Cc1ccc(S(=O)(=O)O)cc1
HCID6101

4-Methylbenzenesulfonic acid

C7H8O3S

结构：CCCC(C)=O
HCID7895

2-Pentanone

C5H10O

结构：CC(C)(CO)CO
HCID31344

2,2-Dimethylpropane-1,3-diol

C5H12O2

PRODUCTS

生成物

1
结构：CCCC1(C)OCC(C)(C)CO1
HCID79462

1,3-Dioxane, 2,5,5-trimethyl-2-propyl-

C10H20O2

AUXILIARIES

试剂、催化剂与溶剂

1
结构：Cc1ccccc1
溶剂HCID1140

Toluene

C7H8

PROCEDURE

实验过程

2-Pentanone, 2,2-dimethyl-propane-1,3-diol, and a catalytic amount of p-toluenesulfonic acid (PTSA) were refluxed in toluene to provide a crude product. Distillation provided the product 2,5,5-trimethyl-2-propyl-[1,3]dioxane.

WORKUP

后处理

  1. customto provide a crude product
  2. distillationDistillation