𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A novel one-pot, three-component reaction for the synthesis of isocoumarin-condensed pyrazoles

✍ Scribed by Sevil Ozcan; Cagatay Dengiz; Murat K. Deliömeroglu; Ertan Sahin; Metin Balci

Publisher
Elsevier Science
Year
2011
Tongue
French
Weight
512 KB
Volume
52
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

One-pot three-component synthesis of pyr
One-pot three-component synthesis of pyrazoles through a tandem coupling-cyclocondensation sequence
✍ Hai-Ling Liu; Huan-Feng Jiang; Min Zhang; Wen-Juan Yao; Qiu-Hua Zhu; Zhou Tang 📂 Article 📅 2008 🏛 Elsevier Science 🌐 French ⚖ 138 KB

An efficient and general one-pot procedure for the synthesis of pyrazoles from acid chlorides, terminal alkynes and hydrazines was described via a coupling and cyclocondensation sequence. Acid chlorides coupled with terminal alkynes to give a,b-unsaturated ynones, and in situ converted into pyrazole

The synthesis of 2-substituted azoles th
The synthesis of 2-substituted azoles through a one-pot three-component reaction
✍ Yijun Deng; Dennis J. Hlasta 📂 Article 📅 2002 🏛 Elsevier Science 🌐 French ⚖ 87 KB

We have discovered a new reaction whereby 2-substituted azoles are formed in the reaction of an azolium ylide with reactive carbonyl compounds. These products contain a leaving group in the a-position, which on solvolysis in the presence of nucleophiles yield azoles with a variety of a-substituents.

A Novel, One-Pot and Three-Component Syn
A Novel, One-Pot and Three-Component Synthesis of α-Quinoxalinyl Triphenylphosphoranes.
✍ Mehdi Abid; Esmaeil Sheibani; Alireza Abbasi; Hamid Reza Bijanzadeh 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 17 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.