Design of chiral tin(IV) aryloxide as a mild Lewis acid catalyst for enantioselective Diels-Alder reaction

Tetrahedron Letters

Volumn 47, Issue 6, 2006, Pages 873-875

  Kano, Taichi ^a   Konishi, Teppei ^a   Konishi, Shunsuke ^a   Maruoka, Keiji ^a  

^a KYOTO UNIVERSITY   (Japan)

Author keywords

Asymmetric catalysis; Diels Alder reaction; Lewis acids; Sn

Indexed keywords

3,3' BIS(3,5 BIS(TRIFLUOROMETHYL)PHENYL) 1,1' BI 2 NAPHTHOL; LEWIS ACID; NAPHTHOL DERIVATIVE; OXIDE; STANNOUS CHLORIDE; TIN 4 ARYLOXIDE; TIN DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CATALYST; CHIRALITY; DEUTERON NUCLEAR MAGNETIC RESONANCE; DIELS ALDER REACTION; ENANTIOSELECTIVITY;

BETULACEAE;

EID: 30344464413     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.12.001     Document Type: Article

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19. 8) δ 8.44 (2H, s), 8.22 (2H, s), 7.94 (1H, s), 7.64 (1H, s), 7.57 (1H, d, J = 8 Hz), 7.55 (1H, s), 7.46 (1H, s), 7.39 (1H, d, J = 8 Hz), 6.93-6.98 (2H, m), 6.89 (1H, app t), 6.78 (1H, app t), 6.67-6.72 (2H, m).
20. 2.