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CAS No. : | 7228-47-9 | MDL No. : | MFCD00004111 |
Formula : | C12H12O | Boiling Point : | - |
Linear Structure Formula : | (C10H7)(CH3)CHOH | InChI Key : | AXRKCRWZRKETCK-UHFFFAOYSA-N |
M.W : | 172.22 | Pubchem ID : | 98243 |
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: |
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* 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 |
---|---|---|
93% | With caesium carbonate; In acetonitrile; for 24h;Inert atmosphere; Reflux; | General procedure: 6-Bromo-4-chlorothieno[2,3-d]pyrimidine(5a) (200 mg, 0.802 mmol) was mixed with 1-phenylethanol (2a) (118 mg, 0.962 mmol), Cs2CO3( 313 mg, 0.962 mmol) and acetonitrile (2 mL). The reaction was then stirredunder nitrogen atmosphere at reflux and followed by GC. The mixture was cooledto rt, diluted with EtOAc (40 mL), washed with sat. aq. KHCO3 (20mL), water (2×20 mL) and brine (30 mL). The combined organic fractions weredried over Na2SO4 and concentrated in vacuum. Crudeproduct was absorbed onto Celite 545 and purified by silica gel columnchromatography (n-pentane/EtOAc,6/1). This gave 245 mg (0.730 mmol, 91%) of 6a as an off-white solid. |
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