![](/CAS/20150408/GIF/4425-95-0.gif)
99FLUORENEDIPROPIONICACID synthesis
- Product Name:99FLUORENEDIPROPIONICACID
- CAS Number:4425-95-0
- Molecular formula:C19H18O4
- Molecular Weight:310.34
![Fluorene](/CAS/20180906/GIF/86-73-7.gif)
86-73-7
394 suppliers
$6.00/25g
![Acrylic acid](/CAS/GIF/79-10-7.gif)
79-10-7
688 suppliers
$20.50/500ml
![99FLUORENEDIPROPIONICACID](/CAS/20150408/GIF/4425-95-0.gif)
4425-95-0
17 suppliers
$376.00/500mg
Yield:4425-95-0 90.4%
Reaction Conditions:
Stage #1: 9H-fluorene;acrylic acidwith sodium methylate;N-benzyl-trimethylammonium hydroxide in 1,4-dioxane at 30; for 17 h;
Stage #2: with sodium hydroxide in 1,4-dioxane;water;
Stage #3: with hydrogenchloride in water;
References:
EP1215192,2002,A2 Location in patent:Example 5
![9,9-BIS(2-CYANOETHYL)FLUORENE](/CAS/GIF/4425-97-2.gif)
4425-97-2
19 suppliers
$106.00/1g
![99FLUORENEDIPROPIONICACID](/CAS/20150408/GIF/4425-95-0.gif)
4425-95-0
17 suppliers
$376.00/500mg
![Fluorene](/CAS/20180906/GIF/86-73-7.gif)
86-73-7
394 suppliers
$6.00/25g
![99FLUORENEDIPROPIONICACID](/CAS/20150408/GIF/4425-95-0.gif)
4425-95-0
17 suppliers
$376.00/500mg