Synthesis of 4-quinolones through nickel-catalyzed intramolecular amination on the β-carbon of o-(N-alkylamino)propiophenones

Satoshi Ueno, Ryosuke Shimizu, Ryohei Maeda, Ryoichi Kuwano

研究成果: ジャーナルへの寄稿記事

6 引用 (Scopus)

抄録

o-(N-Alkylamino)propiophenones are converted into 4-quinolones in the presence of chlorobenzene, potassium phosphate, morpholine, and nickel(0) catalyst. The reaction proceeds through the nickel-catalyzed formation of β-enaminones from o-(N-alkylamino)propiophenones and morpholine, followed by the intramolecular transamination.

元の言語英語
ページ(範囲)1639-1642
ページ数4
ジャーナルSynlett
23
発行部数11
DOI
出版物ステータス出版済み - 6 15 2012

Fingerprint

Propiophenones
4-Quinolones
Amination
Nickel
Carbon
Catalysts
morpholine

All Science Journal Classification (ASJC) codes

  • Organic Chemistry

これを引用

Synthesis of 4-quinolones through nickel-catalyzed intramolecular amination on the β-carbon of o-(N-alkylamino)propiophenones. / Ueno, Satoshi; Shimizu, Ryosuke; Maeda, Ryohei; Kuwano, Ryoichi.

:: Synlett, 巻 23, 番号 11, 15.06.2012, p. 1639-1642.

研究成果: ジャーナルへの寄稿記事

Ueno, Satoshi ; Shimizu, Ryosuke ; Maeda, Ryohei ; Kuwano, Ryoichi. / Synthesis of 4-quinolones through nickel-catalyzed intramolecular amination on the β-carbon of o-(N-alkylamino)propiophenones. :: Synlett. 2012 ; 巻 23, 番号 11. pp. 1639-1642.
@article{58e3229a5bef4913a6a3235ea2d0a7a8,
title = "Synthesis of 4-quinolones through nickel-catalyzed intramolecular amination on the β-carbon of o-(N-alkylamino)propiophenones",
abstract = "o-(N-Alkylamino)propiophenones are converted into 4-quinolones in the presence of chlorobenzene, potassium phosphate, morpholine, and nickel(0) catalyst. The reaction proceeds through the nickel-catalyzed formation of β-enaminones from o-(N-alkylamino)propiophenones and morpholine, followed by the intramolecular transamination.",
author = "Satoshi Ueno and Ryosuke Shimizu and Ryohei Maeda and Ryoichi Kuwano",
year = "2012",
month = "6",
day = "15",
doi = "10.1055/s-0031-1291146",
language = "English",
volume = "23",
pages = "1639--1642",
journal = "Synlett",
issn = "0936-5214",
publisher = "Georg Thieme Verlag",
number = "11",

}

TY - JOUR

T1 - Synthesis of 4-quinolones through nickel-catalyzed intramolecular amination on the β-carbon of o-(N-alkylamino)propiophenones

AU - Ueno, Satoshi

AU - Shimizu, Ryosuke

AU - Maeda, Ryohei

AU - Kuwano, Ryoichi

PY - 2012/6/15

Y1 - 2012/6/15

N2 - o-(N-Alkylamino)propiophenones are converted into 4-quinolones in the presence of chlorobenzene, potassium phosphate, morpholine, and nickel(0) catalyst. The reaction proceeds through the nickel-catalyzed formation of β-enaminones from o-(N-alkylamino)propiophenones and morpholine, followed by the intramolecular transamination.

AB - o-(N-Alkylamino)propiophenones are converted into 4-quinolones in the presence of chlorobenzene, potassium phosphate, morpholine, and nickel(0) catalyst. The reaction proceeds through the nickel-catalyzed formation of β-enaminones from o-(N-alkylamino)propiophenones and morpholine, followed by the intramolecular transamination.

UR - http://www.scopus.com/inward/record.url?scp=84862152692&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84862152692&partnerID=8YFLogxK

U2 - 10.1055/s-0031-1291146

DO - 10.1055/s-0031-1291146

M3 - Article

AN - SCOPUS:84862152692

VL - 23

SP - 1639

EP - 1642

JO - Synlett

JF - Synlett

SN - 0936-5214

IS - 11

ER -