TY - JOUR
T1 - Molecular rearrangement of rastevione mesylate into arteagane derivatives
AU - RomáN, Luisa U.
AU - Zepeda, L. Gerardo
AU - Morales, N. Rebeca
AU - HernáNdez, Juan D.
AU - Cerda-GarcíA-Rojas, Carlos M.
AU - Joseph-Nathan, Pedro
PY - 1995/12
Y1 - 1995/12
N2 - Molecular rearranement of rastevione mesylate [1] in alkaline medium afforded two epimeric 2,6,6,11-tetramethyltricyclo[5.4.0.0 4.8]undecane derivatives [2 and 3] by a 1,3-bond migration. Their stereostructures, which possess a new hydrocarbon skeleton named arteagane, were elucidated from nmr data in combination with X-ray diffraction analyses of 3 and its diacetate 7. The conformations of 2, 3, and several derivatives are reported.
AB - Molecular rearranement of rastevione mesylate [1] in alkaline medium afforded two epimeric 2,6,6,11-tetramethyltricyclo[5.4.0.0 4.8]undecane derivatives [2 and 3] by a 1,3-bond migration. Their stereostructures, which possess a new hydrocarbon skeleton named arteagane, were elucidated from nmr data in combination with X-ray diffraction analyses of 3 and its diacetate 7. The conformations of 2, 3, and several derivatives are reported.
UR - http://www.scopus.com/inward/record.url?scp=0029563166&partnerID=8YFLogxK
U2 - 10.1021/np50126a002
DO - 10.1021/np50126a002
M3 - Artículo
SN - 0163-3864
VL - 58
SP - 1808
EP - 1816
JO - Journal of Natural Products
JF - Journal of Natural Products
IS - 12
ER -