Fig. 2: Scope of benzoazoles. | Nature Communications

Fig. 2: Scope of benzoazoles.

From: Direct synthesis of sila-benzoazoles through hydrosilylation and rearrangement cascade reaction of benzoazoles and silanes

Fig. 2: Scope of benzoazoles.The alternative text for this image may have been generated using AI.

a Condition: 0.1 mmol substrate, 0.1 mmol Ph2SiH2, 5 mol% B(C6F5)3 in 0.6 mL CDCl3, 110 °C, 8 h. Yields were measured by 1H NMR using mesitylene as internal standard (isolation yield in parenthesis). b Gram scale reaction, 10 mmol substrate, 10 mmol Ph2SiH2, 1 mol% B(C6F5)3 110 °C, 24 h. c 110 °C, 24 h. d 0.4 mmol Ph2SiH2. e 0.2 mmol 1j, 0.2 mmol Ph2SiH2, 5 mol% B(C6F5)3 in 0.2 mL CDCl3, 110 °C, 8 h.

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