Trimethylsilyl triflate promoted addition of allyltributylstannanc to aldonitrones; one-pot synthesis of 5-iodomethylisoxazolidines

Tetrahedron Letters

Volumn 39, Issue 12, 1998, Pages 1643-1646

  Gianotti, Massimo ^a   Lombardo, Marco ^a   Trombini, Claudio ^a  

^a UNIVERSITY OF BOLOGNA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ALLYL COMPOUND; HYDROXYLAMINE; OXAZOLIDINE DERIVATIVE;

ARTICLE; SYNTHESIS;

EID: 0032546207     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(97)10862-0     Document Type: Article

References (18)

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13. + - 41 ions.
14. 2Ph), 67.3 (C3), 115.9 (C6), 127.0, 128.2, 129.2, 136.9 (C5), 138.7.
15. 2Si), 66.4 (C3), 76.6 (C5), 127.2, 128.2, 129.1, 137.5.
16. 10. Kobayashi, Y.; Kumadaki, I.; Yoshida, T. J. Chem. Res. S,(Synopses), 1977, 215.
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18. 12. With respect to the three steps procedure involving allylation, O-silylation and iodocyclisation, the proposed protocol allowed us to greatly reduce costs and time, increasing the overall yield of 10-20%.