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An Efficient Synthesis of O-Methyl Protected Emodin Aldehyde and Emodin Nitrile.

✍ Scribed by Tarek A. Salama; Bernd Lackner; Heinz Falk

Publisher
John Wiley and Sons
Year
2003
Weight
92 KB
Volume
34
Category
Article
ISSN
0931-7597

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✦ Synopsis

Abstract

For Abstract see ChemInform Abstract in Full Text.

πŸ“œ SIMILAR VOLUMES

An Efficient Stereoselective Synthesis o
An Efficient Stereoselective Synthesis of (Β±)-Sweroside and (Β±)-secologanin aglucone O-methyl ethers. Preliminary communication
✍ C. Richard Hutchinson; Kenneth C. Mattes; Masami Nakane; John J. Partridge; Mila πŸ“‚ Article πŸ“… 1978 πŸ› John Wiley and Sons 🌐 German βš– 277 KB

## Abstract A seven‐step stereoselective synthesis of (Β±)‐sweroside aglucone __O__‐methyl ether (**16a**) was achieved in 27% overall yield from 1, 4‐cyclohexadiene (**4**) and methyl diformylacetate (**5**). Secologanin aglucone __O__‐methyl ether (**18a**) was then formed from **16a** in 90% over