## Abstract A Regioselective synthesis of (__R__)‐11‐hydroxyaporphine 2 directly from (__R__)‐10,11‐dihydroxyaporphine ((__R__)‐apomorphine, 1) is described for the first time. The isopropylidene ketal ring of 10,11‐(isopropyl‐idenyldioxy)aporphine 5 obtained by the isopropylidenation of apomorphin
Synthesis of 10,11-dihydroxyaporphines and of protected 10,11-dihydroxyaporphines from codeine
✍ Scribed by Ram, Vishnu J.
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 438 KB
- Volume
- 1988
- Category
- Article
- ISSN
- 0947-3440
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✦ Synopsis
dcrivutivcs .v-Alkylnoraprrrpl~incs 5 arc prepared 6 from wid cudcinc their 10.1 {I). I-(mcthylcncdioxy) Furlhcmiorc, thc 6 b _ -+ J p-cH nitrogen musiard 7 is prcparcd from h~-(2-h~droxyethyl)-IO,I I-(iiict hylcnodinx y lnaraporphi n t (5e) by m~ction with 1 hion yl chloridc.
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## Abstract The sesquiterpenoid (+)‐myomontanone (2), a toxic component of the Australian plant __Myoporum montanum__, has been synthesized through a short efficient sequence. An electrochemical oxyselenation‐deselenation sequence allows oxidation of an intermediate olefin, in the presence of the f
## Abstract For Abstract see ChemInform Abstract in Full Text.