Rearrangement of methyl β,β,β-trifluoro-α-(4-hydroxy-3,5-dimethylphenyl)-α-phenoxypropionate
✍ Scribed by V. I. Dyachenko; A. F. Kolomiets; A. V. Fokin
- Book ID
- 112386653
- Publisher
- Springer
- Year
- 1995
- Tongue
- English
- Weight
- 138 KB
- Volume
- 44
- Category
- Article
- ISSN
- 1573-9171
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📜 SIMILAR VOLUMES
The ring conformation of the title compound, C 19 H 30 O 3 , is similar to that of the 5-epimer except for the cis A/B ring junction. Ring D adopts a 13,14-half chair conformation. The molecules are linked together by a two-dimensional network of hydrogen bonds involving the carbonyl and hydroxyl gr
## Abstract A five step synthesis of α, α, β, β‐d^4^‐3 methoxytyramine is described with an overall yield of 45% starting from methyl 4‐benzyloxy‐3‐methoxy benzoate.
Snatzlce and Pehlhaber' reported the isolation, in yields up to 5C$, of an unsaturated diaoetate on treatment of the triacetate (I) with acetic anhydride in the presence of a variety of acidic catalysts at 80' or 440'. Theee authors tentatively assigned structure (II) to the diacetate but later comm