✦ LIBER ✦

Experimental and theoretical study of the [3 + 2] cycloaddition of carbonyl ylides with alkynes

✍ Scribed by Bentabed-Ababsa, Ghenia; Hamza-Reguig, Samira; Derdour, Aïcha; Domingo, Luis R.; Sáez, José A.; Roisnel, Thierry; Dorcet, Vincent; Nassar, Ekhlass; Mongin, Florence

Book ID: 120357530
Publisher: Royal Society of Chemistry
Year: 2012
Tongue: English
Weight: 729 KB
Volume: 10
Category: Article
ISSN: 1477-0520
DOI: 10.1039/c2ob26442k

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

“Tailor-Made” carbonyl ylides: [3 + 2] c

“Tailor-Made” carbonyl ylides: [3 + 2] cycloaddition of the parent and optionally substituted nonstabilized carbonyl ylides

✍ Makoto Hojo; Hidenori Aihara; Hajime Ito; Akira Hosomi 📂 Article 📅 1996 🏛 Elsevier Science 🌐 French ⚖ 311 KB

Tailor-made" carbonyl ylides bearing only alkyl substituents or no substituents were efficiently generated from a-chloroalkyl a'-chloroalkyl ethers in the presence of samarium reagents. Using these novel and synthetically practical carbonyl ylides, optionally substituted and stereochemically defmed

1,3-Heterocumulene-to-Alkyne [3 + 2] Cyc

1,3-Heterocumulene-to-Alkyne [3 + 2] Cycloaddition Reactions: A Theoretical and Experimental Study

✍ Fabian, Jürgen; Krebs, Adolf; Schönemann, Dirk; Schaefer, Wolfgang 📂 Article 📅 2000 🏛 American Chemical Society 🌐 English ⚖ 92 KB

Azomethine, Carbonyl and Thiocarbonyl Yl

Azomethine, Carbonyl and Thiocarbonyl Ylides—Generation and Intermolecular [3 + 2]-Cycloaddition of Non-Stabilized Carbonyl Ylides

✍ Akira Hosomi; Makoto Hojo; Hidenori Aihara 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 53 KB 👁 1 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

Theoretical Study of the Cycloaddition R

Theoretical Study of the Cycloaddition Reaction of a Tungsten-Containing Carbonyl Ylide

✍ Kazuta Ito; Yoshihiro Hara; Seiji Mori; Hiroyuki Kusama; Nobuharu Iwasawa 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 528 KB

ChemInform Abstract: “Tailor-Made” Carbo

ChemInform Abstract: “Tailor-Made” Carbonyl Ylides: (3 + 2) Cycloaddition of the Parent and Optionally Substituted Nonstabilized Carbonyl Ylides.

✍ M. HOJO; H. AIHARA; H. ITO; A. HOSOMI 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

Catalytic enantioselective intermolecula

Catalytic enantioselective intermolecular cycloadditions of a 2-diazo-3,6-diketoester-derived carbonyl ylide with alkyne and strained alkene dipolarophiles

✍ David M. Hodgson; Agnès H. Labande; Rebecca Glen; Alison J. Redgrave 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 194 KB

Catalytic enantioselective tandem carbonyl ylide formation-cycloaddition reactions of tert-butyl 2-diazo-3,6-dioxoheptanoate 7 with alkyne and strained alkene dipolarophiles to afford the corresponding cycloadducts with up to 92% ee are described.