3-iodo-1-methyl-4-nitro-1H-pyrazole synthesis
- Product Name:3-iodo-1-methyl-4-nitro-1H-pyrazole
- CAS Number:186298-52-2
- Molecular formula:C4H4IN3O2
- Molecular Weight:253
92525-10-5
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186298-52-2
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$703.00/5g
Yield: 0.4 g
Reaction Conditions:
with sulfuric acid;nitric acid at 60; for 2 h;
Steps:
3-iodo-1-methyl-4-nitro-1H-pyrazole
0.42 g (2 mmol) of 3-iodo-1-methyl-1H-pyrazole was dissolved in 3 ml of concentrated sulfuric acid,0.21 g (2.2 mmol) of concentrated nitric acid was added dropwise, and the reaction was completed at 60 ° C. for 2 hours.The reaction solution was poured into crushed ice to precipitate a white solid, which was then dried by filtration to obtain 0.4 g.
References:
Nanjing Gurui Biological Technology Co., Ltd.;Mei Yan CN110734456, 2020, A Location in patent:Paragraph 0396-0399
20055-00-9
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186298-52-2
14 suppliers
$703.00/5g
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186298-52-2
14 suppliers
$703.00/5g