Palladium(II)-catalyzed tandem reaction of intramolecular aminopalladation of allenyl N-tosylcarbamates and conjugate addition

Organic Letters

Volumn 3, Issue 24, 2001, Pages 3879-3881

  Liu, Guosheng ^a   Lu, Xiyan ^a  

^a SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY   (China)

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ARTICLE;

EID: 0001246499     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol016727p     Document Type: Article

References (33)

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31. 2, was isolated as a byproduct.
32. In the Pd(II)-mediated conjugate addition reaction, the halide ion can block the β-H elimination of a (2-oxoalkyl)palladium species, giving preferentially the protonolysis product, see: Wang, Z.; Zhang, Z.; Lu, X. Organometallics 2000, 19, 775. Zhang, Z.; Lu, X.; Xu, Z.; Zhang, Q.; Han, X. Organometallics 2001, 20, 3724.
33. In the Pd(II)-mediated conjugate addition reaction, the halide ion can block the β-H elimination of a (2-oxoalkyl)palladium species, giving preferentially the protonolysis product, see: Wang, Z.; Zhang, Z.; Lu, X. Organometallics 2000, 19, 775. Zhang, Z.; Lu, X.; Xu, Z.; Zhang, Q.; Han, X. Organometallics 2001, 20, 3724.