Brønsted acidic ionic liquids catalyze the preparation of 2,3-dihydroquinazolin-4(1H)-one derivatives

Cerium(IV) ammonium nitrate catalyzed green synthesis of 2-substituted 2,3-dihydro- quinazolin-4(1H)-ones using a grinding technique

(2011) M. Wang et al.   Chemistry of Heterocyclic Compounds

Strontium chloride-catalyzed one-pot synthesis of 2, 3-dihydroquinazolin-4(1H)-ones in protic media

(2011) Min Wang et al.   CHINESE CHEMICAL LETTERS

A Convenient Method for the Preparation of 1,5-Diaryl-3-(arylamino)-1H-pyrrol-2(5H)-ones

(2011) Majid Ghashang et al.   CHINESE JOURNAL OF CHEMISTRY

One-pot synthesis of 2,3-disubstituted-2,3-dihydroquinazolin-4(1H)-ones using [Hmim][NO3]: An eco-friendly protocol

(2011) Iraj Mohammadpoor-Baltork et al.   JOURNAL OF HETEROCYCLIC CHEMISTRY

Acetic acid-promoted, efficient, one-pot synthesis of 2,3-dihydroquinazolin-4(1H)-ones

(2011) Zahed Karimi-Jaberi et al.   MONATSHEFTE FUR CHEMIE

Efficient synthesis of mono- and disubstituted 2,3-dihydroquinazolin-4(1H)-ones using copper benzenesulfonate as a reusable catalyst in aqueous solution

(2011) Min Wang et al.   MONATSHEFTE FUR CHEMIE

Efficient synthesis of mono- and disubstituted 2,3-dihydroquinazolin-4(1H)-ones using aluminum methanesulfonate as a reusable catalyst

(2011) Zhiguo Song et al.   RESEARCH ON CHEMICAL INTERMEDIATES

Starch sulfate as an efficient and biodegradable polymer catalyst for one-pot, four-component reaction of 2H-indazolo[2,1-b]phthalazine-triones

(2011) Hamid Reza Shaterian et al.   STARCH-STARKE

Highly efficient solvent-free synthesis of quinazolin-4(3H)-ones and 2,3-dihydroquinazolin-4(1H)-ones using tetrabutylammonium bromide as novel ionic liquid catalyst

(2010) A. Davoodnia et al.   CHINESE CHEMICAL LETTERS

Highly efficient synthesis of 2,3-dihydroquinazolin-4(1H)-ones catalyzed by heteropoly acids in water

(2010) YingXiao Zong et al.   CHINESE CHEMICAL LETTERS

Silica-bonded N-propylsulfamic acid as a recyclable catalyst for the synthesis of 2,3-dihydroquinazolin-4(1H)-ones

(2010) Khodabakhsh Niknam et al.   CHINESE CHEMICAL LETTERS

Acidic ionic liquid [NMP]H2PO4 as dual solvent-catalyst for synthesis of β-alkoxyketones by the oxa-Michael addition reactions

(2010) Hui Guo et al.   TETRAHEDRON

Recent progress in the application of N-halo reagents in the synthesis of heterocyclic compounds

(2010) Hojat Veisi et al.   TETRAHEDRON

Silica sulfuric acid as an efficient catalyst for the preparation of 2H-indazolo[2,1-b]phthalazine-triones

(2008) Hamid Reza Shaterian et al.   APPLIED CATALYSIS A-GENERAL

Gallium(III) triflate-catalyzed one-pot selective synthesis of 2,3-dihydroquinazolin-4(1H)-ones and quinazolin-4(3H)-ones

(2008) Jiuxi Chen et al.   TETRAHEDRON LETTERS

Synthesis of plasticizer ester using acid-functionalized ionic liquid as catalyst

(2007) Congxia Xie et al.   JOURNAL OF HAZARDOUS MATERIALS