反应详情

Prepared from (2-nitro-4-pyridin-2-ylethynyl-phenyl)-carbamic acid tert.-butyl ester (Example F8) (262 mg, 0.772 mmol) by reduction with SnCl2.2H2O (871 mg, 3.86 mmol) according to the general procedure G (method b). Obtained as a light brown solid (130 mg).