1180845-13-9Relevant academic research and scientific papers
Phosphine-catalyzed [3+3] annulation reaction of modified tert-butyl allylic carbonates and substituted alkylidenemalononitriles
Zheng, Suqing,Lu, Xiyan
supporting information; experimental part, p. 4532 - 4535 (2009/12/03)
A phosphine-catalyzed [3+3] annulation reaction of modified tert-butyl allylic carbonates with various alkylidenemalononitriles to form cyclohexenes was developed. The use of protic solvent is crucial in this reaction. When non-polar solvent, toluene or x
