Adding a certain compound to certain chemical reactions, such as: 3012-80-4, name is 1-Methyl-1H-benzo[d]imidazole-2-carbaldehyde, belongs to imidazoles-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 3012-80-4, HPLC of Formula: C9H8N2O
General procedure: Benzimidazole 1 or 2 (1 mmol)was added to the mixture of TfOH (1 mL) or H2SO4 (2 mL) and arene (2-18 mmol). Reactionmixture was stirred at room temperature for the time as indicated in Table 3 or Scheme 2. Themixture was poured into ice water (30 mL). After extraction with CH2Cl2 (3 × 30 mL), thecombined extracts were consequently washed with water (50 mL), saturated aqueous solution ofNa2CO3 (30 mL), water (50 mL), dried with anhydrous Na2SO4 and evaporated in vacuo to givecrude products, which was subjected to chromatographic separation on silica gel using petroleumether/diethyl ether as an eluent.
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Reference:
Article; Ryabukhin, Dmitry S.; Turdakov, Alexey N.; Soldatova, Natalia S.; Kompanets, Mikhail O.; Ivanov, Alexander Yu.; Boyarskaya, Irina A.; Vasilyev, Aleksander V.; Beilstein Journal of Organic Chemistry; vol. 15; (2019); p. 1962 – 1973;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem