## 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.
β¦ LIBER β¦
ChemInform Abstract: p-Sulfonic Acid Calixarenes as Efficient and Reusable Organocatalysts for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones/-thiones.
β Scribed by Daniel L. da Silva; Sergio A. Fernandes; Adao A. Sabino; Angelo de Fatima
- Publisher
- John Wiley and Sons
- Year
- 2012
- Weight
- 28 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Scandium(III) Triflate as an Efficient a
β
Surya K. De; Richard A. Gibbs
π
Article
π
2006
π
John Wiley and Sons
β 17 KB
π 2 views
Silica Sulfuric Acid: An Efficient and R
β
Peyman Salehi; Minoo Dabiri; Mohammad Ali Zolfigol; Mohammad Ali Bodaghi Fard
π
Article
π
2003
π
John Wiley and Sons
β 74 KB
π 2 views
ChemInform Abstract: Cerium(IV) Ammonium
β
Kamal Usef Sadek; Fawzia Al-Qalaf; Mervat Mohammed Abdelkhalik; Mohamed Hilmy El
π
Article
π
2010
π
John Wiley and Sons
β 34 KB
π 2 views
Efficient Synthesis of 3,4-Dihydropyrimi
β
Peyman Salehi; Minoo Dabiri; Mohammad Ali Zolfigol; Mohammad Ali Bodaghi Fard
π
Article
π
2004
π
John Wiley and Sons
β 169 KB
π 1 views
Cerium (IV) ammonium nitrate as an effic
β
Kamal Usef Sadek; Fawzia Al-Qalaf; Mervat Mohammed Abdelkhalik; Mohamed Hilmy El
π
Article
π
2010
π
Journal of Heterocyclic Chemistry
π
English
β 67 KB
π 2 views
## Abstract magnified image A simple and highly efficient procedure for the Biginelli condensation reaction of aldehydes, Ξ²βketoesters, urea, or thiourea catalyzed by Ceric ammonium nitrate (CAN) as a Lewisβacid at ambient temperature is described. The procedure proved to be simple and of high yiel
Broensted Acidic Ionic Liquid: An Effici
β
Renwei Zheng; Xiaoxia Wang; Hui Xu; Jingxing Du
π
Article
π
2006
π
John Wiley and Sons
β 17 KB
π 2 views