7-Nitroindole synthesis
- Product Name:7-Nitroindole
- CAS Number:6960-42-5
- Molecular formula:C8H6N2O2
- Molecular Weight:162.15
Yield:6960-42-5 90%
Reaction Conditions:
with C14H22B10Br2FeN2 in toluene at 20; for 4 h;
Steps:
6 The ferrous complex prepared in Example 1 was used as a catalyst to catalyze the synthesis of indole derivatives:
Toluene (toluene) solution of divalent ferrous complex (0.003mmol) was added to 2-nitroaniline (1mmol), then acetaldehyde (1mmol) was added, and the reaction was carried out at room temperature for 240 minutes. After completion, the concentrated reaction solution was directly passed through a silica gel column Chromatographic separation, drying to the same quality, the corresponding indole derivative C8H6N2O2 (yield 90%)
References:
CN113185444,2021,A Location in patent:Paragraph 0049-0052
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