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Dioxa‐[40]decaphyrin(1.0.1.0.0.1.0.1.0.0): An analogue of turcasarin with a “figure‐eight” structure
Author(s) -
Sessler Jonathan L.,
Seidel Daniel,
Gebauer Andreas,
Lynch Vincent,
Abboud Khalil A.
Publication year - 2001
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570380626
Subject(s) - chemistry , furan , solid state , stereochemistry , crystallography , organic chemistry
The synthesis and characterization of two different furan containing analogues of turcasarin, namely 46,51 ‐dioxa‐2,11,15,20,24,33,37,42‐octapropyl‐turcasarin ( 7a ) and 46,51 ‐dioxa‐2,11,24,33‐tetrapropyl‐15,20,37,42‐tetraethyl‐16,19,38,41‐tetramethyl‐turcasarin ( 7b ) are described. While 7a was found to exhibit a “figure eight” structure in solution and in the solid state, 7b is believed to adopt a different, more symmetric conformation is solution.