Functionalization of the 6,14-bridge of the orvinols. 2. Preparation of 18- and 19-hydroxyl-substituted thevinols and their treatment with benzyl bromide.
Functionalization of the 6,14-bridge of the orvinols. 2. Preparation of 18- and 19-hydroxyl-substituted thevinols and their treatment with benzyl bromide.
复制标题
orvinols 6,14-桥的功能化。
DOI:
10.1021/jo048388u
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发表时间:
2005
期刊:
影响因子:
--
通讯作者:
Coop,Andrew
中科院分区:
文献类型:
--
作者:
Wu,Huifang;Bernard,Denzil;Chen,Weibin;Strahan,GaryD;Deschamps,JeffreyR;Parrish,DamonA;Lewis,JohnW;MacKerellJr,AlexanderD;Coop,Andrew
The etheno bridge of a thevinone was treated with BH3and H2O2to give both the 18- and 19-hydroxyl- substituted thevinols. Selective benzylation of the primary 20-hydroxyl over the 19-hydroxyl was successful; however, benzylation of the 18-hydroxylated product led to a reaction at the more hindered alcohol. Thus, the 6,14-bridge of the Diels−Alder products of thebaine can be hydroxylated, which opens up these positions for further chemical manipulation.
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影响因子:
7.1
作者:
HAMILL, PVV;DRIZD, TA;MOORE, WM
通讯作者:
MOORE, WM
影响因子:
6.6
作者:
G. Jarvie;B. Lahey;W. Graziano;E. Framer
通讯作者:
E. Framer
DOI:
--
发表时间:
1978
期刊:
The Journal of Genetic Psychology
影响因子:
--
作者:
Sue W. Kirkpatrick;Diane Moody Sanders
通讯作者:
Diane Moody Sanders
影响因子:
4.7
作者:
SALLADE, J
通讯作者:
SALLADE, J
影响因子:
5.9
作者:
T. Wadden;G. Foster;K. Brownell;E. Finley
通讯作者:
E. Finley