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Rhodium(I)‐Catalyzed Cycloisomerization of Allene–Allenylcyclopropanes
Author(s) -
Kawamura Takamasa,
Kawaguchi Yasuaki,
Sugikubo Katsuya,
Inagaki Fuyuhiko,
Mukai Chisato
Publication year - 2015
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201403535
Subject(s) - cycloisomerization , allene , rhodium , chemistry , catalysis , stereochemistry , organic chemistry
The Rh I ‐catalyzed intramolecular [5+2–2]‐type cycloisomerization of allene–allenylcyclopropanes was developed. In this reaction, ethylene was liberated from the cyclopropane ring to afford the 1,5,6,7‐tetrahydroazulene skeletons.