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Síntese de triazolopirimidinas 7-triclorometil e triazolopirimidinonas substituídas a partir de reações entre 4-alcóxi-1,1,1-tricloro-3-alquen-2-onas e 3-amino-1H-1,2,4-triazóis
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2013-08-02)
A synthetic strategy was developed for obtaining a series of new 7-
trichloromethyl-[1,2,4]-triazolo-[1,5-a]pyrimidines substituted from cyclocondensation
reaction between 4-alkoxy-1,1,1-trichloro-3-alken-2-ones (enones ...
Exa1 tur1 sociedad y cultura versión 1
(OFICINA DE ADMISIONES, 2014)
Projeto Bahia
(CPRM, 2014)
Projeto Sapucaí: bibliografia
(CPRM, 2014)
Projeto Leste do Paraná
(CPRM, 2014)
Projeto Eldorado
(CPRM, 2014)
Some basics of su(1,1)Introdução a su(1,1)
(Sociedade Brasileira de Física, 2004)
Synthesis of 1,1-Bis(trimethylstannyl)cyclopropanes by the SRN1 Mechanism
(American Chemical Society, 2009-12)
The reactions of readily aVailable 1,1-dichlorocyclopropanes, obtained by addition of dichlorocarbene to alkenes, with Me3Sn- anions are reported. The process is described in terms of a photoinduced SRN1 substitution. The ...