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CAS No. : | 669050-69-5 | MDL No. : | MFCD06738282 |
Formula : | C8H6N2O | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | JTWYTTXTJFDYAG-UHFFFAOYSA-N |
M.W : | 146.15 | Pubchem ID : | 18538368 |
Synonyms : |
|
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P280-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H302-H315-H319-H332-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 |
---|---|---|
71% | With piperidine; In methanol; for 2h;Reflux; | To a mixture of lH-pyrrolo[2,3-b]pyridin-2(3H)-one (26.8 mg, 0.2 mmol) and lH-indazole-6-carbaldehyde (29.2 mg, 0.2 mmol) in MeOH (2 mL) was added 1 drop of piperidine via syringe needle. The resulting mixture was refluxed for 2 h (oil temp. 70 0C) and then cooled to rt. The resulting precipitate was collected by suction filtration to give the title compound as a yellow solid (37 mg, 71%). 1H NMR (400 MHz, DMSO-d6) delta 13.31 (s, IH, NH), 11.25 (s, IH, NH), 8.16 (s, IH), 8.10 (d, J = 5.2 Hz, IH), 7.93-7.87 (m, 4H), 7.44 (d, J = 8.8 Hz, IH), 6.90 (dd, J = 7.6 Hz, 5.6 Hz, IH); MS ESI 263.0 [M + H]+, calcd for [C15H10N4O + H]+ 263.1. |
[ 99662-34-7 ]
4-(1H-Pyrazol-1-yl)benzaldehyde
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