One-pot synthesis of mesoporous ZrPW solid acid catalyst for liquid phase benzylation of anisole

2014 ◽  
Vol 4 (3) ◽  
pp. 838-850 ◽  
Author(s):  
Zhichao Miao ◽  
Huanling Song ◽  
Huahua Zhao ◽  
Leilei Xu ◽  
Lingjun Chou
Keyword(s):  
Liquid Phase ◽  
Specific Surface ◽  
Pore Volume ◽  
Solid Acid ◽  
Solid Acid Catalyst ◽  
Acid Catalyst ◽  
Large Specific Surface Area ◽  
One Pot ◽  
Large Pore Volume ◽  
Uniform Pore Size

Mesoporous zirconium phosphotungstate with large specific surface area, large pore volume, uniform pore size distribution, and tunable W/Zr ratios was successfully prepared.

scholarly journals ZnAlMCM-41; a very ecofriendly and reusable solid acid catalyst for highly selective synthesis of 1, 3-dioxanes by Prins cyclization of olefins

2021 ◽  
Author(s):  
Manickam Selvaraj ◽  
Mohammed A. Assiri ◽  
Hari Singh ◽  
Jimmy Nelson Appaturi ◽  
Subrahmanyam Ch ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Solid Acid ◽  
Solid Acid Catalyst ◽  
Acid Catalyst ◽  
Selective Synthesis ◽  
Comparison Study ◽  
Catalytic Method ◽  
Prins Cyclization ◽  
Heterogeneous Catalytic

Prins cyclization of styrene (SE) with paraformaldehyde (PFCHO) was conducted with mesoporous ZnAlMCM-41 catalysts for synthesis of 4-phenyl-1,3-dioxane (4-PDO) under a liquid phase heterogeneous catalytic method. For comparison study, the...

Sulfonated nanohydroxyapatite functionalized with 2-aminoethyl dihydrogen phosphate (HAP@AEPH2-SO3H) as a new recyclable and eco-friendly catalyst for rapid one-pot synthesis of 4,4′-(aryl methylene)bis(3-methyl-1H-pyrazol-5-ol)s

RSC Advances ◽  
2015 ◽  
Vol 5 (107) ◽  
pp. 87769-87780 ◽  
Author(s):  
Monireh Zarghani ◽  
Batool Akhlaghinia
Keyword(s):  
Solid Acid ◽  
Solid Acid Catalyst ◽  
Acid Catalyst ◽  
Dihydrogen Phosphate ◽  
One Pot ◽  
One Pot Synthesis

HAP@AEPH2-SO3H, a new, green, solid acid catalyst, was prepared, characterized and applied for the synthesis of 4,4′-(aryl methylene)bis(3-methyl-1H-pyrazol-5-ol)s.

Molybdenum oxide/γ-alumina: an efficient solid acid catalyst for the synthesis of nopol by Prins reaction

RSC Advances ◽  
2015 ◽  
Vol 5 (113) ◽  
pp. 93452-93462 ◽  
Author(s):  
Vijaykumar S. Marakatti ◽  
Dundappa Mumbaraddi ◽  
Ganapati V. Shanbhag ◽  
Anand B. Halgeri ◽  
Sanjeev P. Maradur
Keyword(s):  
Liquid Phase ◽  
Molybdenum Oxide ◽  
Solid Acid ◽  
Solid Acid Catalyst ◽  
Acid Catalyst ◽  
Prins Reaction

Prins condensation of β-pinene with paraformaldehyde was carried out over MoOx/γ-Al2O3 catalyst in liquid phase.

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