Novel Annulation Reactions of Aryl Methyl Ketenes with Zwitterions Derived from Dimethyl Acetylenedicarboxylate and N -Alkylimidazoles

Novel Annulation Reactions of Aryl Methy

Novel Annulation Reactions of Aryl Methyl Ketenes with Zwitterions Derived from Dimethyl Acetylenedicarboxylate and N-Alkylimidazoles.

✍ Cheng Ma; Hanfeng Ding; Yanguang Wang 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 20 KB 👁 1 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.

Novel Dipolar Cycloaddition Reactions of

Novel Dipolar Cycloaddition Reactions of Zwitterionic Species Generated from Dimethoxycarbene and Dimethyl Acetylenedicarboxylate with Carbonyl Compounds: Facile Synthesis of Dihydrofuran Derivatives.

✍ Vijay Nair; S. Bindu; V. Sreekumar; Lakshmi Balagopal 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 131 KB 👁 2 views

SYNTHESIS OF NOVEL DERIVATIVES OF 4-METH

SYNTHESIS OF NOVEL DERIVATIVES OF 4-METHYLTHIO-N-ARYL-2-PYRIDONE AND DEAZAPURINE ANALOGUES: THE REACTION OF KETENE DITHIOACETALS WITH SUBSTITUTED ACETANILIDES

✍ Elgemee, Galal H.; Ali, Hosny A.; Elghandour, Ahmed H.; Abd Elaziz, Ghada W. 📂 Article 📅 2000 🏛 Taylor and Francis Group 🌐 English ⚖ 408 KB

C→N Migrations of the ethoxycarbonyl gro

C→N Migrations of the ethoxycarbonyl group in reactions ofortho-substituted aryl isocyanates with the 1,3-zwitterion derived from triisopropylphosphine and ethyl 2-cyanoacrylate

✍ Yu. G. Gololobov; P. V. Petrovskii; E. M. Ivanova; O. A. Linchenko; R. Schmutzle 📂 Article 📅 2003 🏛 Springer 🌐 English ⚖ 405 KB

C→N Migrations of the Ethoxycarbonyl Gro

C→N Migrations of the Ethoxycarbonyl Group in Reactions of ortho-Substituted Aryl Isocyanates with the 1,3-Zwitterion Derived from Triisopropylphosphine and Ethyl 2-Cyanoacrylate.

✍ Yu. G. Gololobov; P. V. Petrovskii; E. M. Ivanova; O. A. Linchenko; R. Schmutzle 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 92 KB 👁 1 views

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

A Novel Synthesis of 2-Substituted Indol

A Novel Synthesis of 2-Substituted Indole Derivatives: A Palladium Catalyzed Cross-Coupling Reaction of Enol Triflate Derived from N-Methyl-2-indolone with (Alkenyl)tributylstannane and Acetylene.

✍ Akimori Wada; Masaki Shinmen; Jun'ichi Uenishi; Masayoshi Ito 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 35 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.