1.
Leuk Lymphoma
; 59(2): 509-511, 2018 02.
Artigo
em Inglês
| MEDLINE
| ID: mdl-28651451
Assuntos
Leucemia Linfocítica Crônica de Células B/complicações , Leucemia Linfocítica Crônica de Células B/epidemiologia , Tromboembolia Venosa/epidemiologia , Tromboembolia Venosa/etiologia , Terapia Combinada , Humanos , Incidência , Leucemia Linfocítica Crônica de Células B/diagnóstico , Medição de Risco , Fatores de Risco , Resultado do Tratamento , Tromboembolia Venosa/diagnóstico , Tromboembolia Venosa/terapia
2.
Tetrahedron
; 65(34): 6834-6839, 2009 Aug 22.
Artigo
em Inglês
| MEDLINE
| ID: mdl-20161364
RESUMO
The rapid synthesis of cis-2,6-disubstituted dihydropyrans is achieved in a three-component, one-pot cascade reaction. BiBr(3)-ediated addition of ketene silyl acetals or silyl enol ethers to beta,gamma-unsaturated cis-4-trimethylsilyl-3-butenal provides a Mukaiyama aldol adduct containing a vinylsilane moiety tethered to a silyl ether. Addition of a second aldehyde initiates a domino sequence involving intermolecular addition followed by an intramolecular silyl-modified Sakurai (ISMS) reaction. Isolated yields of this one-pot reaction vary from 44 to 80% and all compounds were isolated as the cis-diastereomers (10 examples).