✦ LIBER ✦

Efficient Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones over Silica Sulfuric Acid as a Reusable Catalyst under Solvent-Free Conditions.

✍ Scribed by Peyman Salehi; Minoo Dabiri; Mohammad Ali Zolfigol; Mohammad Ali Bodaghi Fard

Publisher: John Wiley and Sons
Year: 2004
Weight: 169 KB
Volume: 35
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200407140

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

TiO2 as a Reusable Catalyst for the One-

TiO2 as a Reusable Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones under Solvent-Free Conditions

✍ Mohammad Zaman Kassaee; Hassan Masrouri; Farnaz Movahedi; Reza Mohammadi 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 German ⚖ 131 KB 👁 1 views

## Abstract An efficient solvent‐free method for the synthesis of various 3,4‐dihydropyrimidin‐2(1__H__)‐ones using TiO~2~ as a recyclable heterogeneous catalyst is described. Compared to known methods, satisfactory results are obtained with excellent yields, short reaction times, and simplicity in

Silica Sulfuric Acid: An Efficient and R

Silica Sulfuric Acid: An Efficient and Reusable Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones.

✍ Peyman Salehi; Minoo Dabiri; Mohammad Ali Zolfigol; Mohammad Ali Bodaghi Fard 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 74 KB 👁 2 views

ChemInform Abstract: TiO2 as a Reusable

ChemInform Abstract: TiO2 as a Reusable Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones under Solvent-Free Conditions.

✍ Mohammad Zaman Kassaee; Hassan Masrouri; Farnaz Movahedi; Reza Mohammadi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 26 KB 👁 2 views

Silica Sulfuric Acid as an Efficient and

Silica Sulfuric Acid as an Efficient and Reusable Catalyst for the Pechmann Synthesis of Coumarins under Solvent-Free Conditions.

✍ Minoo Dabiri; Peyman Salehi; Mohammad Ali Zolfigol; Mostafa Baghbanzadeh 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 19 KB 👁 2 views

Tetrabutylammonium Hydrogen Sulfate: An

Tetrabutylammonium Hydrogen Sulfate: An Efficient Catalyst for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones under Solvent-Free Conditions.

✍ Ahmad Shaabani; Ayoob Bazgir; Sakineh Arab-Ameri 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 16 KB 👁 2 views

Silica Sulfuric Acid as an Efficient Het

Silica Sulfuric Acid as an Efficient Heterogeneous Catalyst for the Synthesis of 1,1-Diacetates under Solvent-Free Conditions.

✍ Abdol R. Hajipour; Amin Zarei; Leila Khazdooz; Bi Bi F. Mirjalili; Nafise Sheikh 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 25 KB 👁 2 views