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CAS No. : | 1003-61-8 | MDL No. : | MFCD02179570 |
Formula : | C4H4N2OS | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | HZKMBJCDAXLMDN-UHFFFAOYSA-N |
M.W : | 128.15 | Pubchem ID : | 2737798 |
Synonyms : |
|
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P280-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H302-H315-H317-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 |
---|---|---|
43% | With sodium tetrahydroborate In methanol for 1 h; Cooling with ice | 2-Amino-5-formylthiazole (11.5 g, 90 mmol) was dissolved in methanol (120 mL), and sodium borohydride (5.11 g, 135 mmol) was added thereto while cooling with ice, followed by stirring at the same temperature for 1 hour. Acetone (6 mL) and water (10 mL) were added to the reaction mixture, followed by stirring. The residue obtained by evaporating the reaction mixture under reduced pressure was purified using medium pressure silica gel flash column chromatography (methanol:chloroform=1:15), thereby giving the title compound (5.09 g, 43percent) as a white solid. |
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