✦ LIBER ✦

Synthesis of 1,4-Diarylbuta-1,3-dienes through Palladium- Catalyzed Decarboxylative Coupling of Unsaturated Carboxylic Acids

✍ Scribed by Mana Yamashita; Koji Hirano; Tetsuya Satoh; Masahiro Miura

Publisher: John Wiley and Sons
Year: 2011
Tongue: English
Weight: 228 KB
Volume: 353
Category: Article
ISSN: 1615-4150
DOI: 10.1002/adsc.201000897

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

It has been found that readily available hydroxylated cinnamic acids such as ferulic acid undergo palladium‐catalyzed decarboxylative coupling with aryl iodides and internal alkynes in a 1:1:1 manner to produce 1,4‐diarylbuta‐1,3‐dienes. The butadiene synthesis has also been achieved through the coupling of aryl halides with dienoic acids. Some of the products exhibit solid‐state fluorescence.

📜 SIMILAR VOLUMES

ChemInform Abstract: Synthesis of 1,4-Di

ChemInform Abstract: Synthesis of 1,4-Diarylbuta-1,3-dienes Through Palladium-Catalyzed Decarboxylative Coupling of Unsaturated Carboxylic Acids.

✍ Mana Yamashita; Koji Hirano; Tetsuya Satoh; Masahiro Miura 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

ChemInform Abstract: Synthesis of Aryl-S

ChemInform Abstract: Synthesis of Aryl-Substituted 1,4-Benzoquinone via Palladium(II)-Catalyzed Decarboxylative Coupling of Arene Carboxylate with 1,4-Benzoquinone.

✍ Yankai Zhao; Yuexia Zhang; Jiantao Wang; Huajie Li; Longmin Wu; Zhongquan Liu 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 37 KB 👁 1 views

Cationic palladium complex-catalyzed car

Cationic palladium complex-catalyzed carbonylation of 2,3-dien-1-ols to 1,3-diene-2-carboxylic acids and esters under mild conditions

✍ K. Uemura; Y. Inoue 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 67 KB 👁 1 views

A cationic palladium complex, [Pd(PPh 3 ) 2 (MeCN) 2 ](BF 4 ) 2 , catalyzed the carbonylation of 2,3-dien-1-ols under mild conditions. The dienols bearing two or more alkyl substituents on the diene part afforded 1,3diene-2-carboxylic acids successfully in tetrahydrofuran (THF), while those possessi

Stereoselective Synthesis of (3E)-2-Stan

Stereoselective Synthesis of (3E)-2-Stannyl-1,3-dienes via Palladium Catalyzed Cross-Coupling Reactions.

✍ Mingzhong Cai; Haigen Li; Wenyan Hao 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 17 KB 👁 2 views

Stereospecific Palladium-Catalyzed Decar

Stereospecific Palladium-Catalyzed Decarboxylative C(sp3)C(sp2) Coupling of 2,5-Cyclohexadiene-1-carboxylic Acid Derivatives with Aryl Iodides

✍ Dr. Chih-Ming Chou; Indranil Chatterjee; Prof. Dr. Armido Studer 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 339 KB 👁 1 views

Palladium-Catalyzed Cross-Coupling of Vi

Palladium-Catalyzed Cross-Coupling of Vinylic Tellurides and Potassium Vinyltrifluoroborate Salt: Synthesis of 1,3-Dienes.

✍ Rodrigo Cella; Aline T. G. Orfao; Helio A. Stefani 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 19 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.