Reaction of 2-bromomethylazoles and TosMIC: A domino process to azolopyrimidines. Synthesis of core tricycle of the variolins alkaloids.
Org Lett
; 2(21): 3253-6, 2000 Oct 19.
Article
em En
| MEDLINE
| ID: mdl-11029183
ABSTRACT
A new reaction of N-protected 2-bromomethylazoles and tosylmethyl isocyanide (TosMIC) leading to the preparation of azolopyrimidines is described. This domino sequence was used to synthesize the pyrido[3',2'4,5]pyrrolo[1,2-c]pyrimidine core of alkaloids variolins from 4-methoxy-2-methylpyrrolo[2,3-b]pyrimidine in two steps.
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Base de dados:
MEDLINE
Assunto principal:
Pirimidinas
/
Azóis
/
Compostos de Tosil
/
Alcaloides
Idioma:
En
Revista:
Org Lett
Assunto da revista:
BIOQUIMICA
Ano de publicação:
2000
Tipo de documento:
Article
País de afiliação:
Espanha