✦ LIBER ✦

DiastereoselectiveDiels-AlderReaction of 2-Thienyl and 2-Furyl Substituted 3-Propenethioamides with Electron Deficient Dienophiles

✍ Scribed by Krystyna Bogdanowicz-Szwed; Artur Budzowski

Book ID: 106213312
Publisher: Springer Vienna
Year: 2004
Tongue: English
Weight: 441 KB
Volume: 135
Category: Article
ISSN: 0026-9247
DOI: 10.1007/s00706-003-0089-y

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Diastereoselective Diels—Alder Reaction

Diastereoselective Diels—Alder Reaction of 2-Thienyl and 2-Furyl Substituted 3-Propenethioamides with Electron Deficient Dienophiles.

✍ Krystyna Bogdanowicz-Szwed; Artur Budzowski 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 143 KB 👁 2 views

ChemInform Abstract: [4 + 2] Cylcoadditi

ChemInform Abstract: [4 + 2] Cylcoaddition Reactions of 4-Sulfur-Substituted 2-Pyridones with Electron-Deficient Dienophiles.

✍ Shang-Shing P. Chou; Hui-Chen Wang; Pong-Won Chen; Chun-Han Yang 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 49 KB 👁 1 views

Phosphine-catalyzed [3+2] cycloaddition

Phosphine-catalyzed [3+2] cycloaddition reactions of substituted 2-alkynoates or 2,3-allenoates with electron-deficient olefins and imines

✍ Zhenrong Xu; Xiyan Lu 📂 Article 📅 1999 🏛 Elsevier Science 🌐 French ⚖ 193 KB

ChemInform Abstract: Synthesis of Dihydr

ChemInform Abstract: Synthesis of Dihydrofurans Containing Trifluoromethyl Ketone and Heterocycles by Radical Cyclization of Fluorinated 1,3-Dicarbonyl Compounds with 2-Thienyl and 2-Furyl Substituted Alkenes.

✍ Mehmet Yilmaz 📂 Article 📅 2012 🏛 John Wiley and Sons ⚖ 14 KB 👁 2 views

ChemInform Abstract: Phosphine-Catalyzed

ChemInform Abstract: Phosphine-Catalyzed [3 + 2] Cycloaddition Reactions of Substituted 2-Alkynoates or 2,3-Allenoates with Electron-Deficient Olefins and Imines.

✍ Zhenrong Xu; Xiyan Lu 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

Reaction of 2-substituted-4-oxo-4H-pyrid

Reaction of 2-substituted-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde oximes with electron-deficient olefins and acetylenes

✍ Masashi Shirai; Hidekazu Kuwabara; Satoshi Matsumoto; Hidetoshi Yamamoto; Akikaz 📂 Article 📅 2003 🏛 Elsevier Science 🌐 French ⚖ 282 KB

A facile oxime-nitrone isomerization through the 1,2-hydrogen shift in 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde oximes is discussed. The resultant NH-nitrones are trapped by maleimides to afford intermolecular cycloadducts. The reaction of the oximes with electron-deficient acetylenes undergo