The Synthesis of 1,2-Diarylpropane-1,3-Diols via the Ivanoff Reaction
- 1 January 1982
- journal article
- research article
- Published by Taylor & Francis in Journal of Wood Chemistry and Technology
- Vol. 2 (2) , 161-168
- https://doi.org/10.1080/02773818208085127
Abstract
The synthesis of two β-1 lignol dimers, 1,2-bis-(4-hydroxy-3-methoxyphenyl)-i,3-propanediol (Via) and l-(3-ethoxy-4-hydroxyphenyl)-2-(4-hydroxy-3-methoxyphenyl)-1,3-propanediol (VIb) was performed using the Ivan off Reaction in the key synthetic step. The erythro forms of Via and b were isolated as crystalline solids in yields of approximately 15%, while the threo isomers were obtained as oils. The ratio of threo: erythro isomers was approximately 3:1.Keywords
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