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[3.3] metacyclophane quinhydrones

✍ Scribed by Heinz A. Staab; Claus P. Herz; Annelie Döhling


Book ID
108384743
Publisher
Elsevier Science
Year
1979
Tongue
French
Weight
181 KB
Volume
20
Category
Article
ISSN
0040-4039

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📜 SIMILAR VOLUMES


Anti-[3.3]metacyclophane quinhydrones: s
✍ Heinz A. Staab; Annelie Döhling 📂 Article 📅 1979 🏛 Elsevier Science 🌐 French ⚖ 187 KB

The synthesis of anti-[3.3]metacyclophane quinhydrones and their thermal rearrangement to c-stereoisomers are described. Charge-transfer absorptions are discussed under the aspect of different donor-acceptor orientations. We recently reported on the synthesis of e-[3.3lmetacyclophane hydrones start

[3.3]Metacyclophane mitanti-Konformation
✍ Breitenbach, Jörg ;Hoss, Ralf ;Nieger, Martin ;Rissanen, Kari ;Vögtle, Fritz 📂 Article 📅 1992 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 370 KB
Synthesis, X-ray Structural Analysis, an
✍ Shinmyozu, Teruo ;Wen, Gang ;Hirakawa, Takafumi ;Osada, Satoshi ;Takemura, Hiroy 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 578 KB

## Abstract Synthesis and X‐ray structural analysis of __anti__‐[3.3]metacyclophane‐2,11‐dione quinhydrone dimethyl ether (3) are described. The formation of __anti__‐3 starting from __syn__‐9 may be ascribed to the __syn→anti__ isomerization of the __syn__‐quinhydrone 17 according to a benzoquinon