Cyclopentyl chloride synthesis
- Product Name:Cyclopentyl chloride
- CAS Number:930-28-9
- Molecular formula:C5H9Cl
- Molecular Weight:104.58
287-92-3
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$15.50/5ml
930-28-9
259 suppliers
$18.00/25g
Yield:930-28-9 96%
Reaction Conditions:
with potassium chloride;tetrabutyl-ammonium chloride;acetic acid in water at 20; for 6.5 h;Reagent/catalyst;
Steps:
5 Example 5
S1: Take 7g of potassium chloride and 5ml of glacial acetic acid, stir and dissolve in 50ml of water to obtainan aqueous solutioncontaining halide Cl-.S2:An aqueous solutioncontaining a halide Cl-is placed in a photo reactor, and 0.3 g of nano copper/cuprous chloride is added to the photo reactor as a photocatalyst (a nano copper load of 9.6 mol %) and 0.05 g of tetrabutyl group. Ammonium chloride as a phase transfer catalyst, and finally 15 ml of cyclopentane;S3: Under intense magnetic stirring, turn on the LED light and react at room temperature for 6.5 hours;S4: After the reaction solution is allowed to stand, the photocatalyst is recovered by filtration, the aqueous phase is separated and recovered, and the organic phase is dried, and the dried organic phase is subjected to rectification and purification to obtain the corresponding organic halogenated product.Samples were analyzed by GS. The conversion rate was 43%. No polychlorinated product was detected.Distillation collects the 112-113.5° C. fraction, ie chlorocyclopentane, with a yield of 96%.
References:
Hebei University of Science and Technology;Liu Shouxin;Zhang Qi;Tian Xia;Fan Shiming;Huang Jing CN106831314, 2017, A Location in patent:Paragraph 0040; 0041; 0042; 0043; 0050-0053
96-41-3
261 suppliers
$10.00/10g
930-28-9
259 suppliers
$18.00/25g
96-41-3
261 suppliers
$10.00/10g
930-28-9
259 suppliers
$18.00/25g
142-29-0
261 suppliers
$11.00/25mL
120-92-3
427 suppliers
$11.00/25g
930-28-9
259 suppliers
$18.00/25g
142-29-0
261 suppliers
$11.00/25mL
96-41-3
261 suppliers
$10.00/10g
930-28-9
259 suppliers
$18.00/25g