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Synthesis of 2-hydroxy-3-substituted naphthoquinones using the Heck reaction 

Pérez Sánchez, Alice Lorena; Lamoureux Lamontagne, Guy; Zhen-Wu, Bi Yun (2007-06)
An efficient Heck coupling of 2-hydroxy-3-iodo-naphthoquinone with a series of electron-deficient alkenes in aqueous solution has been accomplished. The method is characterized by simple conditions and facile work-up to ...
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Efficient syntheses of streptocarpone and (±)-a-dunnione 

Pérez Sánchez, Alice Lorena; Lamoureux Lamontagne, Guy; Sánchez Kopper, Andrés (2007)
An efficient divergent synthesis of both streptocarpone and racemic α-dunnione from lawsone are described. A one-pot, formal [3+2] cyclization to form a furanonaphthoquinone directly provided a common intermediate.
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Synthesis of Iodinated Naphthoquinones Using Morpholine-Iodine Complex 

Pérez Sánchez, Alice Lorena; Lamoureux Lamontagne, Guy; Herrera Echeverría, Adelita (Synthetic Communications Vol. 34, No. 18, pp. 3389–3397, 2004, 2004)
The efficient synthesis of 2‐hydroxy‐3‐iodo‐1,4‐naphthoquinone (3), 2‐amino‐3‐iodo‐1,4‐naphthoquinone (4), and 2‐iodo‐1,4‐naphthoquinone (5) have been developed using the parent naphthoquinone in combination with the ...

Synthesis and biological evaluation of novel ferrocene–naphthoquinones as antiplasmodial agents 

García Barrantes, Pedro M.; Lamoureux Lamontagne, Guy; Pérez Sánchez, Alice Lorena; García Sánchez, Rory N.; Martínez, Antonio R.; San Feliciano, Arturo (2013-12)
This work deals with the synthesis and evaluation of new compounds designed by combination of 1,4-naphthoquinone and ferrocene fragments in a 3-ferrocenylmethyl-2-hydroxy-1,4-naphthoquinone arrangement. A practical coupling ...
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Chemical and Behavioral Ecology of Palm Weevils (Curculionidae: Rhynchophorinae) 

Giblin Davis, Robin M.; Oehlschlager, Allan Cameron; Pérez Sánchez, Alice Lorena; Gries, Gerhard; Gries, Regine; Weissling, Thomas J.; Chinchilla López, Carlos Manuel; Peña, Jorge E.; Hallett, Rebecca H.; Pierce Jr., Harold D. (1996)
Palm weevils in the subfamily Rhynchophorinae (Curculionidae) (Rhynchophorus spp., Dynamis borassi, Metamasius hemipterus, Rhabdoscelus obscurus, and Paramasius distortus) use male-produced aggregation pheromones for ...

Optimization of semiochemical-based trapping of Metamasius hemipterus sericeus (Olivier) (Coleoptera: Curculionidae) 

Giblin Davis, Robin M.; Peña, Jorge E.; Oehlschlager, Allan Cameron; Pérez Sánchez, Alice Lorena (1996-08)
Response of adults of the West Indian sugarcane weevil,Metamasius hemipterus sericeus, to various semiochemical treatments and physical trap designs was studied in southern Florida in field-grown banana and Canary Island ...
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Aggregation Pheromones and Host Kairomones of West Indian Sugarcane Weevil, Metamasius hemipterus sericeus 

Campos, Y.; Chinchilla López, Carlos Manuel; Oehlschlager, Allan Cameron; Gries, Gerhard; Gries, Regine; Giblin Davis, Robin M.; Castrillo, Geovanny; Peña, Jorge E.; Duncan, R. E.; Gonzalez, L. M.; Pierce Jr., Harold D.; McDonald, R.; Andrade, R.; Pérez Sánchez, Alice Lorena (1997)
Coupled gas chromatographic–electroantennographic detection (GC-EAD) analyses and coupled GC-mass spectrometry (MS) of volatiles produced by male and female West Indian sugarcane weevils (WISW), Metamasius hemipterus ...

Pheromone chirality of asian palm weevils,Rhynchophorus ferrugineus (Oliv.) andR. vulneratus (Panz.) (Coleoptera: Curculionidae) 

Pérez Sánchez, Alice Lorena; Hallett, Rebecca H.; Gries, Regine; Gries, Gerhard; Oehlschlager, Allan Cameron; Borden, John H. (1996-02)
Production of 4-methyl-5-nonanol, and 4-methyl-5-nonanone by two sympatric Asian palm weevils,Rhynchophorus ferrugineus (Oliv.) andR. vulneratus (Panz.) suggested that enantiospecificity of either compound could impart ...

Transformation of presumptive precursors to frontalin and exo-brevicomin by bark beetles and the West Indian sugarcane weevil (Coleoptera) 

Pérez Sánchez, Alice Lorena; Gries, Regine; Gries, Gerhard; Oehlschlager, Allan Cameron (1996-03)
(Z)-6-Nonen-2-one (1) has recently been shown to be the biosynthetic precursor for the aggregation pheromone exo-brevicomin (2) in mountain pine beetle (MPB) males, Dendroctonus ponderosae (Hopkins). We tested the hypotheses ...
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Aggregation Pheromone of the African Rhinoceros Beetle, Oryctes monoceros (Olivier) (Coleoptera: Scarabaeidae) 

Gries, Gerhard; Gries, Regine; Pérez Sánchez, Alice Lorena; Oehlschlager, Allan Cameron; González, Lilliana M.; Pierce Jr., Harold D.; Zebeyou, Mesmer; Kouame, Brou (1994)
Coleoptera, Oryctes monoceros, African Rhinoceros Beetle, Aggregation Pheromone, Ethyl 4-M ethyloctanoate Ethyl 4-m ethyloctanoate is a male-produced aggregation pheromone of the African rhinoc­eros beetle, Oryctes monoceros ...
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AuthorPérez Sánchez, Alice Lorena (21)Oehlschlager, Allan Cameron (13)Gries, Gerhard (12)Gries, Regine (12)Pierce Jr., Harold D. (8)Giblin Davis, Robin M. (6)Lamoureux Lamontagne, Guy (6)Beita Sandí, Wilson (5)Carazo Rojas, Elizabeth (4)Karanfil, Tanju (4)... View MoreType
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  • Repositorios universitarios

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