Rhodium‐Catalyzed  ortho ‐Bromination of O‐Phenyl Carbamates Accelerated by a Secondary Amide‐Pendant Cyclopentadienyl Ligand | Zendy

Tanaka Jin | Zendy; Shibata Yu | Zendy; Joseph Anton | Zendy; Nogami Juntaro | Zendy; Terasawa Jyunichi | Zendy; Yoshimura Ryo | Zendy; Tanaka Ken | Zendy

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Rhodium‐Catalyzed ortho ‐Bromination of O‐Phenyl Carbamates Accelerated by a Secondary Amide‐Pendant Cyclopentadienyl Ligand

Author(s) -

Tanaka Jin,

Shibata Yu,

Joseph Anton,

Nogami Juntaro,

Terasawa Jyunichi,

Yoshimura Ryo,

Tanaka Ken

Publication year - 2020

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.202000253

Subject(s) - amide , cyclopentadienyl complex , moiety , halogenation , rhodium , chemistry , ligand (biochemistry) , medicinal chemistry , ring (chemistry) , catalysis , hydrogen bond , stereochemistry , organic chemistry , molecule , receptor , biochemistry

It has been established that a newly developed cyclopentadienyl rhodium(III) [Cp A Rh III ] complex, bearing an acidic secondary amide moiety on the Cp ring, is able to catalyze the ortho ‐bromination of O‐phenyl carbamates with N ‐bromosuccinimide (NBS) at room temperature. The presence of the acidic secondary amide moiety on the Cp A ligand accelerates the bromination by the hydrogen bond between the acidic NH group of the Cp A ligand and the carbonyl group of NBS.

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