Cross‐coupling reaction of chloropyrazines with ethylenes | Zendy

Akita Yasuo | Zendy; Noguchi Tomofumi | Zendy; Sugimoto Michinobu | Zendy; Ohta Akihiro | Zendy

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Cross‐coupling reaction of chloropyrazines with ethylenes

Author(s) -

Akita Yasuo,

Noguchi Tomofumi,

Sugimoto Michinobu,

Ohta Akihiro

Publication year - 1986

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.5570230545

Subject(s) - chemistry , acrylonitrile , coupling reaction , ethyl acrylate , styrene , coupling (piping) , acrylate , polymer chemistry , organic chemistry , polymer , catalysis , monomer , copolymer , mechanical engineering , engineering

Various chloropyrazines and their N ‐oxides were submitted to the cross‐coupling reaction with ethylenes, such as styrene, ethyl acrylate and acrylonitrile. While the chloro‐phenylpyrazines and 2‐chloropyrazine 1‐oxides were slugglish in this reaction system, the expected products were obtained from almost all the 2‐chloro‐3,6‐dialkylpyrazines and their 4‐oxides in moderate to good yields.

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