Internal chirality transfer in the reaction of substituted cyclic (S,O)-ketene ortho esters with aldehydes catalysed by Lewis acid.
Chem Commun (Camb)
; (16): 2036-7, 2003 Aug 21.
Article
en En
| MEDLINE
| ID: mdl-12934899
ABSTRACT
Internal chirality transfer of 1a and 1b with aldehydes in the presence of Lewis acid catalyst resulted in high diastereoselectivities in the construction of a highly functionalised acyclic system.
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01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Asunto de la revista:
QUIMICA
Año:
2003
Tipo del documento:
Article