✦ LIBER ✦

The reaction of a monochlorocarbenoid with some methoxycycloalkenes—an observation on the mechanism of the insertion reaction of carbenes and carbenoids into double bonds

✍ Scribed by I. Fleming; E.J. Thomas

Publisher: Elsevier Science
Year: 1972
Tongue: French
Weight: 538 KB
Volume: 28
Category: Article
ISSN: 0040-4020
DOI: 10.1016/0040-4020(72)88151-1

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An investigation of the quantum chemical

An investigation of the quantum chemical description of the ethylenic double bond in reactions: II. Insertion of ethylene into a titanium-carbon bond

✍ Jensen, Vidar R.; B�rve, Knut J. 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 264 KB 👁 2 views

Insertion of ethylene into the Ti᎐methyl bond in TiH CH q is 2 3 chosen as a model reaction for investigating the performance of a range of contemporary quantum chemical models in polymerization studies. Basis set effects are investigated at the self-consistent-field level, covering Hartree᎐Fock, pu

ChemInform Abstract: α-Amino Carbene of

ChemInform Abstract: α-Amino Carbene of Carbenoid Formation in the Reaction of a Tertiary Amide with PhMe2SiLi and Its Insertion into the Si—Li Bond of a Second Equivalent.

✍ I. FLEMING; S. R. MACK; B. P. CLARK 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 37 KB 👁 1 views

Some observations on the reaction mechan

Some observations on the reaction mechanism of cefoxitin and cephalothin with picrate

✍ Martin H. Kroll 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 602 KB

Kinetics and mechanism of the unusual in

Kinetics and mechanism of the unusual insertion reactions of aryl isocyanates into the CC bond of the phosphonium zwitter-ion derived by the reaction of triisopropylphosphine with ethyl 2-cyanoacrylate

✍ V. I. Galkin; Yu. V. Bakhtiyarova; Yu. G. Gololobov; N. A. Polezhaeva; R. A. Che 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 182 KB 👁 2 views

The kinetics of the reactions of aryl isocyanates with the zwitterion formed by the addition of triisopropylphosphine to ethyl 2-cyanoacrylate in acetonitrile solution have been determined by a spectrophotometric method. It was established that the reaction is second order overall, first order with

ChemInform Abstract: Coupling of Cyclobu

ChemInform Abstract: Coupling of Cyclobutenediones with Fischer Carbene Complexes: A One-Step Synthesis of Cyclopentenediones and/or 5-Alkylidenefuranones via Net Insertion of the Carbene Unit into a C—C Bond.

✍ Metin Zora; Yuhui Li; James W. Herndon 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB 👁 1 views

PPh3-Catalyzed Reactions of Alkyl Propio

PPh3-Catalyzed Reactions of Alkyl Propiolates with N-Tosylimines: A Facile Synthesis of Alkyl 2-[aryl(tosylimino)methyl]acrylate and an Insight into the Reaction Mechanism

✍ Huimin Liu; QiongMei Zhang; Limin Wang; Xiaofeng Tong 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 283 KB 👁 2 views

## Abstract A new PPh~3~‐catalyzed synthesis of alkyl 2‐[aryl(tosylimino)methyl]acrylates from propiolate and __N__‐tosylimine has been developed. Deuterium‐labelling experiments show that the reaction mechanism involves several hydrogen‐transfer processes, which are not the turnover‐limiting step