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Chelation-controlled ester-derived titanium enolate aldol reaction: diastereoselective syn-aldols with mono- and bidentate aldehydes

A chelation-controlled and highly diastereoselective synthesis of syn-aldols is described. Aldol reaction of (S)-valinol-derived ester with a variety of aldehydes proceeded with high syn-diastereoselectivities (up to 99:1) and isolated yields (94%).

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Detalhes bibliográficos
Publicado no:Tetrahedron Lett
Main Authors: Ghosh, Arun K., Kim, Jae-Hun
Formato: Artigo
Idioma:Inglês
Publicado em: 2002
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC6234980/
https://ncbi.nlm.nih.gov/pubmed/30449907
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/S0040-4039(02)01113-9
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