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CAS No. : | 6324-72-7 | MDL No. : | MFCD00075623 |
Formula : | C5H5N5OS | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | JHEKNTQSGTVPAO-UHFFFAOYSA-N |
M.W : | 183.19 | Pubchem ID : | 135423614 |
Synonyms : |
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Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P280-P301+P312-P302+P352-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H302-H315-H319-H335 | Packing Group: | N/A |
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 |
---|---|---|
46.6% | With sodium hydroxide; In water; at 20℃; for 1h; | General procedure: In a round bottom flask equipped with a stir bar was dissolved 2-amino-6-hydroxy-8-mercaptopurine (1-2 mmol, 1.0 equiv) in aqueous sodium hydroxide (0.4 N, 10 mL) and corresponding phenyl substituted 2-bromoacetophenones (1.25-2.5 mmol,1.25 equiv) dissolved in EtOH (2 mL) was added. The mixtures were stirred for 1 h at room temperature before the solution was neutralized by drop wise addition of HCl (1 N) to yield aprecipitate. The precipitate was collected via vacuum filtration,washed with diethyl ether and verified to be pure via LC-MS and1H NMR. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
43% | With sodium hydroxide; In water; at 20℃; for 1h; | General procedure: In a round bottom flask equipped with a stir bar was dissolved 2-amino-6-hydroxy-8-mercaptopurine (1-2 mmol, 1.0 equiv) in aqueous sodium hydroxide (0.4 N, 10 mL) and corresponding phenyl substituted 2-bromoacetophenones (1.25-2.5 mmol,1.25 equiv) dissolved in EtOH (2 mL) was added. The mixtures were stirred for 1 h at room temperature before the solution was neutralized by drop wise addition of HCl (1 N) to yield aprecipitate. The precipitate was collected via vacuum filtration,washed with diethyl ether and verified to be pure via LC-MS and1H NMR. |