Synthesis of 2-aroylquinoxalines, 1-aroylphthalazines, and 4-aroylcinnolines; an aroylation method using arenecarbaldehydes catalyzed by azolium salt1

DOI: 10.3987/COM-98-S54

Source and publish data:

Heterocycles p. 405 - 413 (1998)

Update date:2022-07-30

Topics:

Authors:

Miyashita, Akira

Suzuki, Yumiko

Iwamoto, Ken-Ichi

Oishi, Etsuo

Higashino, Takeo

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

Article abstract of DOI:10.3987/COM-98-S54

2-Aroylquinoxalines (5,6), 1-aroylphthalazines (10,11), and 4-aroylcinnolines (13) were synthesized by using arenecarbaldehydes (2) in the presence of an azolium salt (1) in moderate to good yields. 1,3-Dimethylimidazolium iodide (1a) and sodium sulfinate

Full text of DOI:10.3987/COM-98-S54

Products guided by the article

Product name:(4-Methoxy-phenyl)-(4-phenyl-phthalazin-1-yl)-methanone

Cas No:204520-35-4

R&D Labs maybe for 204520-35-4

Sinonine Industry Co.,Ltd

Contact:86+21-56421993

Address:3F,BUILDING 10,NO.2889 JINKE ROAD, SHANGHAI.
SYN Pharma Co., Ltd

Contact:86-21 60347964

Address:No.1304, West Meilong Road, Minhang District, Shanghai, China
Tianjin Dongchang Fine Chemical Industry Co., Ltd.

Contact:+86-22-29894595

Address:Economic Developing Zone, Ji County, Tianjin, China
Jiangsu Feymer Technology Co., Ltd.

Contact:+86-512-58110132

Address:Fenghuang Town, Zhangjiagang City, Jiangsu Province, China
Jiangsu Haian Petro chemical Plant

Contact:+86-513-88902723

Address:99, Changjiang West Road, Haian County, Jiangsu

Relevant to this article

Ruthenium-carbene functionality bonded to dibenzotetramethyltetraaza[14]annulene: Metal-to-macrocycle ligand-induced carbene migration

Doi:10.1021/om980898p
(1999)
Efficient one-step conversion of tetrahydropyranyl ethers into acetates and formates in the presence of potassium dodecatungstocobaltate K ₅CoW₁₂O₄₀·3H₂O

Doi:10.1007/s11178-005-0176-0
(2005)
Preparation and Use of the 4-<1--2-(trimethylsilyl)ethyl>phenoxyacetic Acid Linkage Agent for Solid-Phase Synthesis of C-Terminal Peptide Amides: Improved Yields of Tryptophan-Containing Peptides

Doi:10.1021/jo00061a049
(1993)
Synthesis and analgesic evaluation of 4-(2-heptyloxy)-7-[(Z)-(3-hydroxycyclohexyl)]indole: A caveat on indole-phenol bioisosterism

Doi:10.1021/jm00158a023
(1986)
Rhenium-Catalyzed Arylation–Acyl Cyclization between Enol Lactones and Organomagnesium Halides: Facile Synthesis of Indenones

Doi:10.1002/anie.202103465
(2021)
Pyrrolidine-3-carboxylic acids as endothelin antagonists. 4. Side chain conformational restriction leads to ET(B) selectivity

Doi:10.1021/jm990170q
(1999)

Article Doi