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CAS No. : | 6705-49-3 | MDL No. : | MFCD00192371 |
Formula : | C6H8O2 | Boiling Point : | - |
Linear Structure Formula : | (CH2)3CHCHOCO | InChI Key : | QKOHEJBTNOEACF-UHFFFAOYSA-N |
M.W : | 112.13 | Pubchem ID : | 100030 |
Synonyms : |
|
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H227-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 |
---|---|---|
88% | at 100℃; for 0.25h;Sealed tube; Microwave irradiation; | General procedure: To a microwave vial (2-5 mL) were added aryl thiourea 1 (1mmol), α,β-epoxy cycloketone 2 (1.05 mmol), and thecorresponding alcohol (2 mL). The sealed vial was heated inthe Biotage Initiator Synthesizer for an appropriate time. Themixture was then cooled to r.t., and the residue was obtainedafter evaporating under vacuum. The residue was subjectedto purification over silica gel chromatography eluting withPE-EtOAc (9:1, v/v) to afford target compounds. |
88% | at 120℃; for 0.166667h;Microwave irradiation; | 2 mmol of <strong>[2293-07-4]1-(4-methoxyphenyl)thiourea</strong> and 2 mmol of 7-oxabicyclo[4.1.0]heptan-2-one were added to 10 mL of methanol, and the reaction was carried out until 120 C under microwave. The reaction was carried out for 10 minutes or heated to an refluxing reaction for 12 hours in an oil bath. TLC followed the progress of the reaction. After the reaction was completed, the reaction mixture was concentrated, and the title compound was obtained as a white solid.The microwave yield was 88% and the oil bath yield was 80% |
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