Synthesis of chiral crownophanes via tandem Claisen rearrangement

Tetrahedron Letters

Volumn 40, Issue 45, 1999, Pages 8007-8010

  Tokuhisa, Hideo ^a   Nagawa, Yoshinobu ^a   Uzawa, Hirotaka ^b   Hiratani, Kazuhisa ^a  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^b NATL INST OF MAT AND CHEM RES   (Japan)

Author keywords

Binaphthyl; CD; Chiral crownophanes; Claisen rearrangement; Molecular recognition

Indexed keywords

MACROCYCLIC COMPOUND; NAPHTHOL DERIVATIVE; UREA DERIVATIVE;

ARTICLE; CHEMICAL MODIFICATION; CHIRALITY; CIRCULAR DICHROISM; COMPLEX FORMATION; MOLECULAR RECOGNITION; SYNTHESIS;

EID: 0033527606     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)01662-7     Document Type: Article

References (9)

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7. 2O: C, 74.32 (74.50); H, 6.24 (6.03).
8. For the determination of the ee, a chiralpak AD column with ethanol was used.
9. 3 at room temperature.