ChloroMethyl Methyl Carbonate synthesis
- Product Name:ChloroMethyl Methyl Carbonate
- CAS Number:40510-81-4
- Molecular formula:C3H5ClO3
- Molecular Weight:124.52
67-56-1
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22128-62-7
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40510-81-4
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Yield:40510-81-4 90.8%
Reaction Conditions:
with pyridine at 0 - 20;
Steps:
7.1 Step 1: Synthesis of methyl chloromethyl carbonate (Compound 10)
Chloromethyl chloroformate (1.5 g, 11.72 mmol) was added to the reaction flask.And methanol (375 mg, 11.72 mmol),Dissolved by adding 10 ml of anhydrous ether.Cool down to 0 ° C,Pyridine (0.93 g, 11.72 mmol) was slowly added dropwise.Plus,Stir to room temperature and stir the reaction overnight.Dilute with water,1% citric acid,Washed with saturated sodium bicarbonate and saturated brine three times,Dry over anhydrous sodium sulfate,Filtration and concentration gave the product 1.32 g.Yield: 90.8%.
References:
Shenzhen Tajirui Bio-pharmaceutical Co., Ltd.;Wang Yihan;Zhao Jiuyang CN109320553, 2019, A Location in patent:Paragraph 0237; 0238; 0240; 0241; 0242
22128-62-7
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40510-81-4
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584-08-7
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22128-62-7
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40510-81-4
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40510-81-4
140 suppliers
$5.00/1g