Synthesizing Strained Azatriseptane Frameworks
نویسندگان
چکیده
Embedding seven-membered rings into polycyclic aromatic molecules is attractive as they can exert an influence on molecular conformation that ultimately changes the solubility and π-electronics. The considerations in designing synthesizing a highly strained azatriseptane framework are discussed herein. We employ twofold macrocyclization strategy to form [7,7,7]-system through scoping various strategies identify Friedel–Crafts approach key. In addition successes presented here, synthetic limitations we have identified highlight key challenges forming triseptane frameworks pave way for second-generation analogues may applications optical electronic organic materials.
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ژورنال
عنوان ژورنال: Helvetica Chimica Acta
سال: 2023
ISSN: ['1522-2675', '0018-019X']
DOI: https://doi.org/10.1002/hlca.202200195