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Contractive Annulation: A Strategy for the Synthesis of Small, Strained Cyclophanes and Its Application in the Synthesis of [2](6,1)Naphthaleno[1]paracyclophane
Author(s) -
Biswas Sourav,
Qiu Christopher S.,
Dawe Louise N.,
Zhao Yuming,
Bodwell Graham J.
Publication year - 2019
Publication title -
angewandte chemie
Language(s) - English
Resource type - Journals
eISSN - 1521-3757
pISSN - 0044-8249
DOI - 10.1002/ange.201904673
Subject(s) - annulation , cyclophane , chemistry , stereochemistry , combinatorial chemistry , organic chemistry , crystal structure , catalysis
A new synthetic strategy (contractive annulation) for the synthesis of highly strained cyclophanes has been conceived and its viability has been demonstrated through a nine‐step synthesis of [2](6,1)naphthaleno[1]paracyclophane from [2.2]paracyclophane.