Altering the Cyclization Modes: Temperature-Dependent Intramolecular 7-Endo-Dig vs 6-Endo-Dig Electrophilic Ring Closures

Nayak, M; Kang, YK; Kim, I

Kim, I (reprint author), Yonsei Univ, Coll Pharm, Yonsei Inst Pharmaceut Sci, 85 Songdogwahak Ro, Incheon 21983, South Korea.; Kang, YK (reprint author), Chungbuk Natl Univ, Dept Chem, 1 Chungdae Ro, Chungbuk 28644, South Korea.

ORGANIC LETTERS, 2017; 19 (6): 1474

Abstract

In an attempt to construct 10-acyl-5H-benzo[e]pyrrolo[1,2-a]azepines-via acid-catalyzed intramolecular alkyne carbonyl metathesis, two distinctive mod......

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