ChemInform Abstract: Eco-Friendly HClO4—SiO2 Catalyzed Synthesis of Mono- and Bis-diaryl-2H-1,4-benzothiazines.

Eco-friendly HClO4–SiO2 catalyzed synthe

Eco-friendly HClO4–SiO2 catalyzed synthesis of mono- and bis-diaryl-2h-1,4 benzothiazines

✍ Mohd. Imran Ansari; Ravi Shankar; Mohd. Kamil Hussain; Ruchir Kant; Prakash R. M 📂 Article 📅 2011 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 266 KB

## Abstract Mono‐ and bis‐diaryl‐2H‐1,4‐benzothiazines were obtained in quantitative yields through silica‐supported perchloric acid catalyzed reaction cascade of double condensation and 1,4 addition of diaroylacetylenes with 2‐aminothiophenol at room temperature. The structures were confirmed by s

ChemInform Abstract: Synthesis of 3-(1,3

ChemInform Abstract: Synthesis of 3-(1,3-Diaryl-4,6-dioxo-2-thioxoperhydropyrimidin-5-yl)- 2H-(1,4)benzothiazines.

✍ V. K. AHLUWALIA; P. SHARMA; R. AGGARWAL 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

ChemInform Abstract: Eco-Friendly and Ef

ChemInform Abstract: Eco-Friendly and Efficient Synthesis of 2,3-Dihydroquinazolin-4(1H)-ones

✍ Ghashang Majid; Aziz Kobra; Moulavi-Pordanjani Hamed; Shaterian Hamid Reza 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 40 KB 👁 1 views

ChemInform Abstract: Aryl Ring Migration

ChemInform Abstract: Aryl Ring Migration Reaction in the Synthesis of 2,4-Diaryl-4H-3,1-benzothiazines.

✍ Alexander V. Butin; Fatima A. Tsiunchik; Vladimir T. Abaev; Andrey V. Gutnov; Dm 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 34 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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Fast and Eco-Friend

ChemInform Abstract: Fast and Eco-Friendly Synthesis of Dipyrromethanes by H2SO4·SiO2 Catalysis under Solvent-Free Conditions.

✍ Yan Zhang; Jun Liang; Zhicai Shang 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 21 KB 👁 1 views

ChemInform Abstract: Synthesis of 3,4-Di

ChemInform Abstract: Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Using HClO4—SiO2 as a Heterogeneous and Recyclable Catalyst.

✍ Muchchintala Maheswara; Sang Hyun Oh; Ketack Kim; Jung Yun Do 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 35 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