✦ LIBER ✦

Rapid and Efficient Ultrasound-Assisted Method for the Combinatorial Synthesis of Spiro[indoline-3,4′-pyrano[2,3- c ]pyrazole] Derivatives

✍ Scribed by Zou, Yi; Hu, Yu; Liu, Hai; Shi, Daqing

Book ID: 120320355
Publisher: American Chemical Society
Year: 2011
Tongue: English
Weight: 520 KB
Volume: 14
Category: Article
ISSN: 2156-8952
DOI: 10.1021/co200128k

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Rapid and efficient one-pot synthesis of

Rapid and efficient one-pot synthesis of spiro[indoline-3,4′-pyrano[2, 3-c]pyrazole] derivatives catalyzed by l-proline under ultrasound irradiation

✍ Liju, Wang; Ablajan, Keyume; Jun, Feng 📂 Article 📅 2015 🏛 Elsevier Science 🌐 English ⚖ 299 KB

One pot four-component reaction for the

One pot four-component reaction for the efficient synthesis of spiro[indoline-3,4′-pyrano[2,3-c]pyrazole]-3′-carboxylate derivatives

✍ Pal, Suman; Khan, Md. Nasim; Karamthulla, Shaik; Abbas, Sk Jahir; Choudhury, Lok 📂 Article 📅 2013 🏛 Elsevier Science 🌐 French ⚖ 979 KB

ChemInform Abstract: A Green Efficient S

ChemInform Abstract: A Green Efficient Synthesis of Spiro[indoline-3,4′(1H′)-pyrano[2,3-c]pyrazol]-2-one Derivatives (IV).

✍ Ying Liu; Dong Zhou; Zhongjiao Ren; Weiguo Cao; Jie Chen; Hongmei Deng; Qing Gu 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 23 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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

4-Dimethylaminopyridine-catalyzed multi-

4-Dimethylaminopyridine-catalyzed multi-component one-pot reactions for the convenient synthesis of spiro[indoline-3,4′-pyrano[2,3-c]pyrazole] derivatives

✍ Feng, Jun; Ablajan, Keyume; Sali, Ahat 📂 Article 📅 2014 🏛 Elsevier Science 🌐 French ⚖ 341 KB

Solvent-Free One-Pot Synthesis of Spiro[

Solvent-Free One-Pot Synthesis of Spiro[indoline-3,4′(1H′)-pyrano[2,3-c]pyrazol]-2-one Derivatives by Grinding

✍ Ren, Zhongjiao; Cao, Weiguo; Chen, Jie; Deng, Hongmei; Shao, Min; Liu, Ying 📂 Article 📅 2011 🏛 Taylor and Francis Group 🌐 English ⚖ 265 KB

An efficient, three-component synthesis

An efficient, three-component synthesis of spiro[benzo[g]chromene-4,3′-indoline]-3-carbonitrile and spiro[indoline-3,5′-pyrano[2,3-d]pyrimidine]-6′-carbonitrile derivatives

✍ Ramin Ghahremanzadeh; Tayebeh Amanpour; Ayoob Bazgir 📂 Article 📅 2009 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 91 KB

## Abstract magnified image Spiro[benzo[g]chromene‐4,3′‐indoline]‐3‐carbonitriles and spiro[indoline‐3,5′‐pyrano[2,3‐d]pyrimidine]‐6′‐carbonitriles were synthesized __via__ a three‐component reaction of isatins, 2‐hydroxynaphthalene‐1,4‐dione or 2‐methylpyrimidine‐4,6‐diol, and malononitrile in aqu