Empleando reacciones tipo Mannich en medio alcalino entre fenoles para-sustituidos y 1:3,7;9,13;15,19;21-tetrametilentetrahexahidropirimidina (TMTP) se logró sintetizar compuestos de estructuras tipo 1,3-hexahidropirimidina. Las estructuras se elucidaron por métodos espectroscópicos. Los compuestos sintetizados no se encuentran descritos en la literatura. /Abstract By a Mannich-type reactions in alkaline medium between para-substituted phenols and 1:3,7: 9,13:15,19:21-tetrametilentetrahexahidropirimidine (TMTP) was succeeded in synthesizing compounds of structures (1,3-hexahidropirimidine). The structures of these compounds were established by spectroscopic methods. To our knowledge the synthesized compounds are not described in the liter...
Preparar nuevas moléculas N-(1,2,3,4-tetrahidroquinolin-4-il) 2-oxopirrolidínicas y caracterizarlas ...
N-3-(1-Methylindol-3-yl)propan-N-(2,2,2-trichloroethoxysulfonyl)guanidine was synthesized from 3-for...
The measurement of the pKa of a racemic tetramethoxyresorcin[4]arene explains the failure to obtain ...
Una nueva serie de compuestos de estructuras tipo 1,3-hexahidropirimidina se logró sintetizar, con e...
Se describe por primera vez la síntesis de un tetrahidropirano quiral mediante organocatálisis.[ES] ...
This research involves the investigation of possible useful synthetic methods leading to tetraaryldi...
International audienceThe synthesis of the first vinyltetrazine derivative is described. 3,6-Diviny...
Graduation date: 1966Since many 1, 4, 5, 6-tetrahydropyrimidines have become available\ud and commer...
Bu tez tetrahidropirimidinyum halojenürlerle ilgilidir (1 ve 2) ve üç bölümden oluşmaktadır. Birinci...
Na primeira parte da tese foram abordadas diversas rotas sintéticas para a preparação dos fragmentos...
A primeira parte desta tese aborda estudos sobre a reatividade de compostos de telúrio eletrofílicos...
La quinocarcine, la tétrazomine et la lémonomycine constituent une sous-famille appartenant à la fam...
The tetrahydroquinolines structural unit is found in a number of natural products that exhibit a var...
Dissertação de Mestrado em Química apresentada à Faculdade de Ciências e TecnologiaA vasta química d...
The synthesis of 5-(4-fluoro-phenyl)-3-(8-hydroxyquinolin-5-yl)-7-phenyl-5H-thiazolo[3,2-a]pyrimidin...
Preparar nuevas moléculas N-(1,2,3,4-tetrahidroquinolin-4-il) 2-oxopirrolidínicas y caracterizarlas ...
N-3-(1-Methylindol-3-yl)propan-N-(2,2,2-trichloroethoxysulfonyl)guanidine was synthesized from 3-for...
The measurement of the pKa of a racemic tetramethoxyresorcin[4]arene explains the failure to obtain ...
Una nueva serie de compuestos de estructuras tipo 1,3-hexahidropirimidina se logró sintetizar, con e...
Se describe por primera vez la síntesis de un tetrahidropirano quiral mediante organocatálisis.[ES] ...
This research involves the investigation of possible useful synthetic methods leading to tetraaryldi...
International audienceThe synthesis of the first vinyltetrazine derivative is described. 3,6-Diviny...
Graduation date: 1966Since many 1, 4, 5, 6-tetrahydropyrimidines have become available\ud and commer...
Bu tez tetrahidropirimidinyum halojenürlerle ilgilidir (1 ve 2) ve üç bölümden oluşmaktadır. Birinci...
Na primeira parte da tese foram abordadas diversas rotas sintéticas para a preparação dos fragmentos...
A primeira parte desta tese aborda estudos sobre a reatividade de compostos de telúrio eletrofílicos...
La quinocarcine, la tétrazomine et la lémonomycine constituent une sous-famille appartenant à la fam...
The tetrahydroquinolines structural unit is found in a number of natural products that exhibit a var...
Dissertação de Mestrado em Química apresentada à Faculdade de Ciências e TecnologiaA vasta química d...
The synthesis of 5-(4-fluoro-phenyl)-3-(8-hydroxyquinolin-5-yl)-7-phenyl-5H-thiazolo[3,2-a]pyrimidin...
Preparar nuevas moléculas N-(1,2,3,4-tetrahidroquinolin-4-il) 2-oxopirrolidínicas y caracterizarlas ...
N-3-(1-Methylindol-3-yl)propan-N-(2,2,2-trichloroethoxysulfonyl)guanidine was synthesized from 3-for...
The measurement of the pKa of a racemic tetramethoxyresorcin[4]arene explains the failure to obtain ...