Reductive amination promoted by tributyltin hydride

Synlett

Volumn , Issue 4, 2000, Pages 556-558

  Suwa, Toshihiro ^a   Sugiyama, Erika ^a   Shibata, Ikuya ^a   Baba, Akio ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

Amine; Ammonium salt; Reductive amination; Tin hydride

Indexed keywords

TIN DERIVATIVE;

AMINATION; ARTICLE; CHEMICAL REACTION; REACTION ANALYSIS; REDUCTION; STEREOCHEMISTRY; THERMODYNAMICS;

EID: 0034028958     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (20)

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19. 3 solution (30 mL), and extracted with ether (50 mL x 2). The ether extraction was washed with water (50 mL x 2). After removal of ether under reduced pressure, the residue was subjected to silica-gel column chromatography (Fuji-gel FL100DX) eluting with hexane-EtOAc (9:1) to give product 3a.
20. 13C NMR (CDC13, 67.9 MHz) (cis-isomer): δ=16.93, 16.94, 18.9, 31.0 47.3, 63.6, 75.0, 170.1 (trans-isomer): δ=17.2, 17.7, 19.4, 30.9, 45.1, 59.5, 75.3, 171.0.