✦ LIBER ✦

Phosphoric acid supported on alumina (H3PO4/Al2O3) as an efficient and reusable catalyst for the one-pot synthesis of benzoxanthene pigments

✍ Scribed by Hamid Reza Shaterian, Kobra Azizi, Nafiseh Fahimi

Book ID: 120765949
Publisher: Springer Netherlands
Year: 2013
Tongue: English
Weight: 364 KB
Volume: 40
Category: Article
ISSN: 0922-6168
DOI: 10.1007/s11164-013-1047-x

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

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 🏛 Elsevier Science 🌐 French ⚖ 91 KB

Silica sulfuric acid efficiently catalyzes the three-component Biginelli reaction between an aldehyde, a b-dicarbonyl compound and urea or thiourea in refluxing ethanol to afford the corresponding dihydropyrimidinones in high yields. The catalyst is reusable and can be applied several times without

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

Al(H2PO4)3 as an Efficient and Reusable

Al(H2PO4)3 as an Efficient and Reusable Catalyst for One-pot Three-component Synthesis of α-Amino Phosphonates under Solvent-free Conditions

✍ Malek Taher Maghsoodlou; Sayyed Mostafa Habibi-Khorassani; Reza Heydari; Nouroll 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 57 KB 👁 1 views

New applications of phosphoric acid supp

New applications of phosphoric acid supported on alumina (H3PO4–Al2O3) as a reusable heterogeneous catalyst for preparation of 2,3-dihydroquinazoline-4(1H)-ones, 2H-indazolo[2,1-b]phthalazinetriones, and benzo[4,5]imidazo[1,2-a]pyrimidines

✍ Hamid Reza Shaterian, Nafiseh Fahimi, Kobra Azizi 📂 Article 📅 2013 🏛 Springer Netherlands 🌐 English ⚖ 539 KB

Bioglycerol-Based Sulfonic Acid-Function

Bioglycerol-Based Sulfonic Acid-Functionalized Carbon Catalyst as an Efficient and Reusable Catalyst for One-Pot Synthesis of 3- Substituted-2 H -1,4-Benzothiazines

✍ Yang, Xiaojuan; Wu, Liqiang 📂 Article 📅 2013 🏛 Taylor and Francis Group 🌐 English ⚖ 249 KB

ChemInform Abstract: Al(H2PO4)3 as an Ef

ChemInform Abstract: Al(H2PO4)3 as an Efficient and Reusable Catalyst for One-Pot Three-Component Synthesis of α-Amino Phosphonates under Solvent-Free Conditions.

✍ Malek Taher Maghsoodlou; Sayyed Mostafa Habibi-Khorassani; Reza Heydari; Nouroll 📂 Article 📅 2010 🏛 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