Palladium(II)-catalyzed tandem intramolecular aminopalladation of alkynes and conjugate addition. Synthesis of oxazolidinones, imidazolidinones, and lactams

Organic Letters

Volumn 2, Issue 17, 2000, Pages 2699-2702

  Lei, Aiwen ^a   Lu, Xiyan ^a  

^a SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000747680     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol006266s     Document Type: Article

References (27)

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19. N-Tosyl carbamates could be used as the efficient nucleophiles in the aminopalladation reaction of alkenes or alkynes. (a) Trost, B. M.; Vranken, D. L.-V. Angew. Chem., Int. Ed. Engl. 1992, 31, 228.
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24. 5S: C, 54.36; H, 4.89; N, 4.53. Found: C, 54.33; H, 5.02; N, 4.73.
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27. There is strong NOE between two allylic protons in the NOESY spectra of compound 5j.