✦ LIBER ✦

ChemInform Abstract: An Efficient and Convenient Approach for the Synthesis of Novel 2-Hydroxy-12-aryl-8,9,10,12-tetrahydrobenzo[a]xanthene-11-ones Using p-Toluenesulfonic Acid in Ethanol and Ionic Liquid.

✍ Scribed by Jitender M. Khurana; Bhaskara Nand; Sneha Sneha

Book ID: 112042592
Publisher: John Wiley and Sons
Year: 2012
Weight: 30 KB
Volume: 43
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201214143

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An efficient and convenient approach for

An efficient and convenient approach for the synthesis of novel 2-hydroxy-12-aryl-8,9,10,12-tetrahydrobenzo[a]xanthene-11-ones using p-toluenesulfonic acid in ethanol and ionic liquid

✍ Jitender M. Khurana; Bhaskara Nand; Sneha 📂 Article 📅 2011 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 188 KB 👁 2 views

## Abstract A novel series of 2‐hydroxy‐12‐aryl‐8,9,10,12‐tetrahydrobenzo[__a__]xanthene‐11‐ones were synthesized by the one‐pot multicomponent condensation of 2,7‐dihydroxynaphthalene, aromatic aldehydes, and cyclic 1,3‐dicarbonyl compounds in the presence of a catalytic amount of __p__‐toluenesul

ChemInform Abstract: Novel Synthetic Met

ChemInform Abstract: Novel Synthetic Methodologies. Part 130. An Efficient and Convenient Protocol for the Synthesis of Novel 12-Aryl- or 12-Alkyl-8,9,10,12-tetrahydrobenzo[a]xanthen-11-one Derivatives.

✍ Biswanath Das; Keetha Laxminarayana; Maddeboina Krishnaiah; Yallamalla Srinivas 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 29 KB 👁 1 views

ChemInform Abstract: pTSA-Catalyzed One-

ChemInform Abstract: pTSA-Catalyzed One-Pot Synthesis of 12-Aryl-8,9,10,12-tetrahydrobenzo[a]xanthen-11-ones in Ionic Liquid and Neat Conditions.

✍ Jitender M. Khurana; Devanshi Magoo 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 27 KB 👁 1 views

An Efficient and Green One-pot Synthesis

An Efficient and Green One-pot Synthesis of 12-Aryl-8,9,10,12-tetrahydrobenzo[a]xanthen-11-one Derivatives Promoted by Sulfamic Acid in [BMIM]BF4 Ionic Liquid

✍ Hongjun Zang; Yong Zhang; Bowen Cheng; Weiwei Zhang; Xianlin Xu; Yuanlin Ren 📂 Article 📅 2012 🏛 John Wiley and Sons 🌐 English ⚖ 363 KB

A new green approach for the synthesis o

A new green approach for the synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a]xanthene-11-one derivatives using task specific acidic ionic liquid [NMP]H2PO4

✍ Singh, Harjinder; Kumari, Sudesh; Khurana, Jitender M. 📂 Article 📅 2014 🏛 Chinese Electronic Periodical Services 🌐 English ⚖ 335 KB

ChemInform Abstract: Green Approaches fo

ChemInform Abstract: Green Approaches for the Synthesis of 12-Aryl-8,9,10,12-tetrahydrobenzo[a]xanthen-11-ones in Aqueous Media and under Microwave Irradiation in Solventless Conditions.

✍ Jitender M. Khurana; Anshika Lumb; Archana Pandey; Devanshi Magoo 📂 Article 📅 2012 🏛 John Wiley and Sons ⚖ 28 KB