Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Pinastric acid"'
Autor:
Scott LaGreca
Publikováno v:
Plant and Fungal Systematics, Vol 65, Iss 2, Pp 509-514 (2020)
A crustose lichen species new to science – previously characterized in the literature but unnamed – is formally described. This new species, Chrysothrix bergeri sp. nov., ranges from the southeastern United States southwards to the Caribbean isla
Externí odkaz:
https://doaj.org/article/31f01d887dde42deba6394b42dc09e22
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Martin Kukwa, Kerry Knudsen
Publikováno v:
Mycotaxon. 116:407-411
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20a0b86cb7917f2f46c9144552c0270c
https://doi.org/10.5248/116.407
https://doi.org/10.5248/116.407
Autor:
Catherine Willis, Charles Mioskowski, Celia Billaud, Thierry Le Gall, Yann Bourdreux, Ewen Bodio
Publikováno v:
Tetrahedron. 64:8930-8937
A common precursor, tetronic acid, was used in the synthesis of several vulpinic acids and pulvinic acids, which are pigments found in several lichens and mushrooms. The key features of this method are a two-step alkylidenation of benzyl tetronate an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c30710b43eda0c86972dfb8129e51d60
https://doi.org/10.1016/j.tet.2008.06.058
https://doi.org/10.1016/j.tet.2008.06.058
Autor:
Yann Bourdreux, Ewen Bodio, Celia Billaud, Thierry Le Gall, Charles Mioskowski, Catherine Willis
Publikováno v:
Tetrahedron Letters. 48:6421-6424
Several vulpinic acids were synthesized in a few steps from a single precursor, the tetronic acid. This commercial compound was converted in a few steps to an iodide. Suzuki–Miyaura cross-couplings involving this common intermediate and various ary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ac721e70be204300153361d59728508
https://doi.org/10.1016/j.tetlet.2007.07.094
https://doi.org/10.1016/j.tetlet.2007.07.094
Autor:
Zafar Ahmed, Peter Langer
Publikováno v:
Tetrahedron. 61:2055-2063
A number of pulvinic acid natural products were prepared based on Suzuki cross coupling reactions of α-hydroxy-γ-alkylidenebutenolides which are readily available by cyclization of 1,3-bis-silyl enol ethers with oxalyl chloride. The formal total sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9de082556e6104c809a7b1edc532d4e
https://doi.org/10.1016/j.tet.2004.12.048
https://doi.org/10.1016/j.tet.2004.12.048
Autor:
Charles Mioskowski, Celia Billaud, Catherine Willis, Thierry Le Gall, Yann Bourdreux, Ewen Bodio
Publikováno v:
ChemInform. 39
Several vulpinic acids were synthesized in a few steps from a single precursor, the tetronic acid. This commercial compound was converted in a few steps to an iodide. Suzuki–Miyaura cross-couplings involving this common intermediate and various ary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58329bba84d1ff94e52ff9937b4d7c3a
https://doi.org/10.1002/chin.200801092
https://doi.org/10.1002/chin.200801092
Publikováno v:
Natural product research. 21(4)
Chemical investigation of a terrestrial lichen has yielded the pulvinic acid derivative pinastric acid (4). The structure of 4 was secured by detailed spectroscopic analysis as well as via a single X-ray diffraction study. This is the first report of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32296bea2fa701411dd5c9ec09861616
https://pubmed.ncbi.nlm.nih.gov/17479427
https://pubmed.ncbi.nlm.nih.gov/17479427
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.