Preparation and reactivity of polyfunctional phenazine derivatives | Zendy

Lehn JeanMarie | Zendy; Schmidt Frédéric | Zendy; Vigneron JeanPierre | Zendy

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Preparation and reactivity of polyfunctional phenazine derivatives

Author(s) -

Lehn JeanMarie,

Schmidt Frédéric,

Vigneron JeanPierre

Publication year - 1990

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.5570270620

Subject(s) - chemistry , azide , phenazine , reagent , nucleophile , yield (engineering) , reactivity (psychology) , derivative (finance) , phenols , organic chemistry , combinatorial chemistry , sodium azide , medicine , materials science , alternative medicine , pathology , economics , financial economics , metallurgy , catalysis

Treatment of 2,3,6,7‐tetramethylphenazine with N ‐bromosuccinimide under light irradiation afforded in good yield the tetrakis(bromomethyl) derivative. Weakly basic nucleophilic reagents such as thiols, phenols, amines and the azide anion allow the preparation of a variety of functionalized derivatives. Some 2,7‐disubstituted phenazines have also been obtained.

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