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CAS No. : | 52430-43-0 | MDL No. : | MFCD10697835 |
Formula : | C10H10N2 | Boiling Point : | No data available |
Linear Structure Formula : | - | InChI Key : | POVSMFKXVSNGSU-UHFFFAOYSA-N |
M.W : | 158.20 | Pubchem ID : | 12548157 |
Synonyms : |
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Signal Word: | Warning | Class: | |
Precautionary Statements: | P280-P305+P351+P338 | UN#: | |
Hazard Statements: | H302 | Packing Group: | |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With pyridine; sodium acetate; In water; acetone; benzene; | (a) 4-(beta-N'-2-quinolyl-N'-methylureidoethyl)-benzene-sulfonamide 76.5 Grams of <strong>[52430-43-0]2-methylaminoquinoline</strong> were mixed in 600 ml of absolute benzene with 39.5 g of pyridine and, while cooling with ice and stirring, treated with 49 g of phosgene. Stirring was continued for 1 hour, the salt precipitated was suction-filtered and washed well with benzene. The filtrate was evaporated, the residue taken up in 100 ml of acetone and added dropwise, while stirring and cooling with ice, to a mixture which contained in 290 ml of water 0.36 mol of 4-(beta-aminoethyl)-benzenesulfonamide and 0.72 mol of sodium acetate and was mixed with 290 ml of acetone. Stirring was continued for about 1 hour, the mixture was mixed with water, suction-filtered and recrystallized from ethanol - dimethylformamide. The reaction product obtained melted at 185-187 C. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
8.1 mg | With triethylamine; In N,N-dimethyl-formamide; at 50℃; | The final product 03 (20 mg, 0.062 mmol), 3-aminopyrazolo [1,5-a] pyrimidine (25 mg, 0.186 mmol) and Et3N (25 mg, 0.25 mmol) were weighed into a bottle,Add 2 mL of DMF to dissolve the reaction reagent.The reaction was heated at 50 C overnight.The crude reaction product was directly purified by reverse-phase HPLC to obtain the target compound YC128 (32.2 mg). |
[ 99132-27-1 ]
6-Ethyl-N-methylpyridin-2-amine
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