Aminoacrylates. II. An efficient synthesis of α-pyridones by heterocyclic annelation reactions of magnesium amides derived from sec- aminoacrylates with methyl propiolate

DOI: 10.1248/cpb.47.128

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 128 - 130 (1999)

Update date:2022-08-03

Topics:

Authors:

Koike, Takeshi

Takeuchi, Naoki

Tobinaga, Seisho

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1248/cpb.47.128

The reactions of magnesium amides 4 derived from sec-aminoacrylates 3 and ethylmagnesium bromide with methyl propiolate (2) afforded α-pyridones. This provides an efficient heterocyclic annelation reaction.

Full text of DOI:10.1248/cpb.47.128

NII-Electronic Library Service

Products guided by the article

Product name:2-Propenoic acid, 3-[(2-phenylethyl)amino]-, methyl ester

Cas No:194150-84-0

R&D Labs maybe for 194150-84-0

NOVASYNCS CO., LTD

Contact:0512-63006287

Address:no.88.YISHENG Road,etdz-WUJIANG,SUZHOU,CHINA
Taizhou Sunny Chemical Co.,Ltd

Contact:+86-523-86920899 +86-13951172783

Address:No.11 Xingyuang road, Gaoyong Chemical Industry Park, Gaogang Jiangsu China
Luzhou North Chemical Co., Ltd.

Contact:+86-830-2796784；+86-830-2796776

Address:Gaoba, Longmatan District, Luzhou, Sichuan Province
Jiaxing Carry Bio-Chem Technology Co.,Ltd

website:http://www.carrybiotech.com

Contact:0573-82788958

Address:Add.Fl 3th, Pharm Vally,Kaichuang Rd, Xiuzhou District, Jiaxing, Zhejiang,314031,China
Chengdu Aslee Biopharmaceuticals, Inc

Contact:18608018419

Address:Chengdu Aslee Biopharmaceuticals, Inc

Relevant to this article

Multinuclear NMR Spectroscopic and X-ray Crystallographic Studies of a Series of Mercury(II) Complexes Containing the Bidentate Phosphine Ligand Ph₂PCH₂Si(CH₃)₂CH ₂PPh₂ (L²)

Doi:10.1021/ic9704243
(1997)
Ferrocene-containing liquid-crystalline dendrimers: A novel family of mesomorphic macromolecules

Doi:10.1039/a702850d
(1997)
Antibacterial cyclopeptide alkaloids from the bark of Condalia buxifolia.

Doi:10.1016/S0031-9422(02)00287-X
(2002)
Radical catalysed cyclisations onto sulfone-substituted indoles

Doi:10.1016/S0040-4020(99)01027-3
(2000)
ISOMERIZATION OF ALKENES CATALYZED BY

Doi:10.1007/BF00953052
(1985)
Synthesis of bis(2,6-dimesityl-4-methylphenyl)phosphaarsene and EPR of its radical anion

Doi:10.1246/cl.1997.855
(1997)

Article Doi