Versatility of 2-Oxobenzo[h]chromene for the Synthesis of Oxabenzo[c]chrysenes.

2-Oxobenzo[h]chromene: A Novel Entry for

2-Oxobenzo[h]chromene: A Novel Entry for the Concise and Efficient Synthesis of Indeno[1,2-c]phenanthrenes.

✍ Ramendra Pratap; Vishnu Ji Ram 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 16 KB

## 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.

2-Oxobenzo[h]chromene: A Novel Entry for

2-Oxobenzo[h]chromene: A Novel Entry for the Synthesis of Functionalized Angular Polycyclic Azaarenes.

✍ Ramendra Pratap; Vishnu Ji Ram 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 21 KB

Utility of 2-[4-(3-oxobenzo[f]-2H-chrome

Utility of 2-[4-(3-oxobenzo[f]-2H-chromen-2-yl)-1,3-thiazol-2-yl]ethanenitrile in heterocyclic synthesis

✍ Abdou O. Abdelhamid; Hassan M. Abdelaziz 📂 Article 📅 2008 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 353 KB

## Abstract magnified image Pyrazolo[4,3‐__d__]pyrimidines, pyrazolo[4,3‐__d__]triazolino[4,3‐__a__]pyrimidines, 3‐(2‐thiazolyl)thiophenes, thiazolo[3,2‐__a__]pyridine and pyrazolo[1,5‐__a__]pyrimidines were synthesized from 2‐[4‐(3‐oxobenzo[__f__]‐2H‐chromen‐2‐yl)‐1,3‐thiazol‐2‐yl]ethanenitrile.

4H,8H-Pyrano[2,3-f]chromene-4,8-diones a

4H,8H-Pyrano[2,3-f]chromene-4,8-diones as versatile precursors for the synthesis of 6-(1,2-oxazol-5-yl)-2H-chromene-2-ones

✍ Oleg A. Lozinski, Tatyana V. Shokol, Vladimir P. Khilya 📂 Article 📅 2012 🏛 Springer Vienna 🌐 English ⚖ 386 KB

ChemInform Abstract: Synthetic Potential

ChemInform Abstract: Synthetic Potential of 2-Oxobenzo[h]chromene for the Construction of Polycyclic Azaheteroaromatics with a Steroid-Like Skeleton.

✍ Ramendra Pratap; Vishnu Ji Ram 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 32 KB

## 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: Utility of 2-[4-(3-

ChemInform Abstract: Utility of 2-[4-(3-Oxobenzo[f]-2H-chromen-2-yl)-1,3-thiazol-2-yl]ethanenitrile in Heterocyclic Synthesis.

✍ Abdou O. Abdelhamid; Hassan M. Abdelaziz 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 45 KB 👁 1 views