ChemInform Abstract: New Conditions for Synthesis of (.+-.)-2-Monosubstituted and (.+-.)-2,2-Disubstituted 2,3-Dihydro-4(1H)-quinazolinones from 2-Nitro- and 2-Aminobenzamide.

New conditions for synthesis of (±)-2-mo

New conditions for synthesis of (±)-2-monosubstituted and (±)-2,2-disubstituted 2,3-dihydro-4(1H)-quinazolinones from 2-nitro- and 2-aminobenzamide

✍ Richard A. Bunce; Baskar Nammalwar 📂 Article 📅 2011 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 142 KB

## Abstract An efficient synthesis of (±)‐2‐monosubstituted and (±)‐2,2‐disubstituted 2,3‐dihydro‐4(1__H__)‐quinazolinones has been developed using a dissolving metal reduction‐condensative cyclization strategy. Treatment of 2‐nitrobenzamide and an aldehyde or ketone with iron powder in refluxing a

ChemInform Abstract: A New and Efficient

ChemInform Abstract: A New and Efficient Synthesis of 2,2-Disubstituted-3,4-dihydro-2H-1-benzopyrans.

✍ Jhillu S. Yadav; Basi V. Reddy; Syed R. Hashim 📂 Article 📅 2000 🏛 John Wiley and Sons ⚖ 29 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Convenient Synthesi

ChemInform Abstract: Convenient Synthesis of 2,2-Disubstituted-2,3-dihydro-1,4-benzodioxins from 2-Substituted-2-hydroxy-2,3-dihydro-1,4-benzodioxins.

✍ V. THIERY; G. COUDERT; G. GUILLAUMET 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

ChemInform Abstract: A Facile Synthesis

ChemInform Abstract: A Facile Synthesis of 2-Substituted-2,3-dihydro-4(1H)-quinazolinones in 2,2,2-Trifluoroethanol.

✍ Rong Zhang Qiao; Bai Ling Xu; Yan Hui Wang 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 29 KB 👁 1 views

ChemInform Abstract: Efficient Synthesis

ChemInform Abstract: Efficient Synthesis of 4,4-Disubstituted-3,4-dihydro-1H-2,1,3-benzothiadiazine 2,2-Dioxides.

✍ Esteban Dominguez; Jesus de Blas; Miriam del Prado; M. Teresa Aranda; M. Carmen 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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

Synthesis and activity of 1-alkyl-2-aryl

Synthesis and activity of 1-alkyl-2-aryl-2, 3-dihydro-4(1H)-quinazolinones

✍ Harvey Gurien; Bernard B. Brown 📂 Article 📅 1963 🏛 John Wiley and Sons 🌐 English ⚖ 74 KB