Diastereoselective cyanomethylation of chiral N-(tert-butylsulfinyl)imines promoted by lewis bases

Chemistry Letters

Volumn 36, Issue 10, 2007, Pages 1244-1245

  Mukaiyama, Teruaki ^a,b   Michida, Makoto ^a  

^a KITASATO INSTITUTE   (Japan)

^b KITASATO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 36048932083     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2007.1244     Document Type: Article

References (30)

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28. 4, and evaporated. The crude product was purified by preparative TLC (hexane/EtOAc = 1/1) to give the desired product (70.3 mg, 94%) as a white solid.
29. Recrystallization of 2a. Equations presented
30. -3, T = 295 K. X-ray intensities were measured on a Rigaku AFC-5S diffractometer with graphite-monochromated MoKaα radiation (λ = 0.710690Å). The final R factors was 0.045 (Rw = 0.179 for all data) for 2547 reflections with 1 > 2& sigma(1).