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1,3‐Di‐ tert ‐butylcyclooctatetraene
Author(s) -
Wells Gregory,
Hanzawa Yuji,
Paquette Leo A.
Publication year - 1979
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.197905441
Subject(s) - substitution (logic) , derivative (finance) , stereochemistry , chemistry , combinatorics , mathematics , computer science , programming language , economics , financial economics
The first directed and generalizable synthesis of 1,3‐disubstituted cyclooctatetraenes such as (4) was accomplished as shown below. Surprisingly, only one compound having this substitution pattern was previously known. viz . the dimethyl derivative (obtained by pyrolsis of 2,8‐dimethylsemibullvalene).