Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Miyuki Matsuhashi"'
Publikováno v:
Tetrahedron Letters. 49:6462-6465
Stereoselective synthesis of (−)-centrolobine, an anti-Leishmania agent, was accomplished via an intramolecular Barbier-type reaction of iodo-ester with n- or t-butyllithium followed by Lewis acid-promoted Et3SiH reduction of the resulting hemiacet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba89c9979fa867ced5079df76b2949cd
https://doi.org/10.1016/j.tetlet.2008.08.102
https://doi.org/10.1016/j.tetlet.2008.08.102
Publikováno v:
HETEROCYCLES. 72:151
Intramolecular Barbier reaction of 2-(2-iodoethyl)-3-tetrahydropyranyl esters or acyclic 4-iodobutyl ester with t-BuLi or n-BuLi effected cyclization to give six-membered hemiacetals. Based on the present reaction, the synthesis of 2,6-syn-tetrahydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f30594955169fb42db476706afc0cb53
https://doi.org/10.3987/com-06-s(k)33
https://doi.org/10.3987/com-06-s(k)33