Výsledky vyhledávání - "Duong Duc-Phi Tran"

Autor: Hsing-Jang Liu, Chin-Long Chin, Duong Duc-Phi Tran, Kak-Shan Shia

Publikováno v: Synlett. :417-420

Making use of a recently developed intramolecular Friedel-Crafts alkylation process as the key operation, the first total synthesis, in racemic form, of pygmaeocin C has been achieved.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7068c1b78afbce586ffcf15c93b7bce1
https://doi.org/10.1055/s-2004-837222

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Intramolecular Friedel-Crafts alkylation promoted by the cross conjugated β-keto ester system. An efficient approach to highly functionalized hydrophenanthrenes and hydrochrysenes

Autor: Duong Duc-Phi Tran, Hsing-Jang Liu

Publikováno v: Tetrahedron Letters. 40:3827-3830

The cross conjugated β-keto ester system was shown to be an excellent promoter for the intramolecular Friedel-Crafts alkylation to facilitate the rapid construction of highly functionalized phenanthrene and chrysene derivatives.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::31ea3d57286b1277862fe1b9a1105750
https://doi.org/10.1016/s0040-4039(99)00658-9

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A Concise Synthesis of 4-(p-Methoxyphenylethyl)-2-Cyclohexenone fromPlagiochila longispina

Autor: Duong Duc-Phi Tran, Hsing-Jang Liu

Publikováno v: Natural Product Letters. 11:251-254

Starting from 3-ethoxy-2-cyclohexenone, 4-(p-methoxyphenylethyl)-2-cyclohexenone (1), a natural ketone isolated from the gametophytic tissues of the liverwort Plagiochila longispina, was prepared via a simple two-step approach in 63% overall yield.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73769afad36077aa3cc53011241b800c
https://doi.org/10.1080/10575639808044956

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An efficient procedure for the synthesis of thiophene-containing polycyclic compounds via polyene cyclization promoted by the cross conjugated β-keto ester system

Autor: Hsing-Jang Liu, Duong Duc-Phi Tran

Publikováno v: Tetrahedron Letters. 38:6501-6504

The cross conjugated β-keto ester system was found to be an excellent promoter for polyene cyclization involving a thiophene ring to facilitate the synthesis of polycyclic thiophene-containing compounds.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f90a3b7b2a5608dd90e827f0ced3ea21
https://doi.org/10.1016/s0040-4039(97)01514-1

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