Nanosilica-bonded N-(propylsulfonyl) piperazine-N-sulfamic acid as recyclable catalyst for synthesis of 1,1′-(arylmethylene) diureas and 1,3,5-triazinane-2,4-dithiones

Nano Brönsted solid acid containing double-charged diazoniabi-cyclo[2.2.2]octane chloride supported on nano rice husk silica: an efficient catalyst for the one-pot synthesis of phthalazine compounds

(2015) Jamal Davarpanah et al.   RSC Advances

TsOH-SiO2 as an efficient and eco-friendly catalyst for Knoevenagel condensation

(2014) Zeba N. Siddiqui et al.   TETRAHEDRON LETTERS

Periodic mesoporous organosilica with ionic liquid framework as a novel fiber coating for headspace solid-phase microextraction of polycyclic aromatic hydrocarbons

(2013) Mir Mahdi Abolghasemi et al.   ANALYTICA CHIMICA ACTA

Synthesis and characterization of SBA-polyperoxyacid: An efficient heterogeneous solid peroxyacid catalyst for epoxidation of alkenes

(2013) Jamal Davarpanah et al.   CATALYSIS COMMUNICATIONS

Production of biodiesel by transesterification of soybean oil using calcium supported tin oxides as heterogeneous catalysts

(2013) Wenlei Xie et al.   ENERGY CONVERSION AND MANAGEMENT

Efficient Synthesis of Symmetrical Bisamides from Aldehydes and Amides Catalyzed by Silica-Bonded S-Sulfonic Acid Nanoparticles

(2013) Mahmood Tajbakhsh et al.   SYNTHETIC COMMUNICATIONS

Development of a new biosensor based on functionalized SBA-15 modified screen-printed graphite electrode as a nano-reactor for Gquadruplex recognition

(2013) Zahra Bagheryan et al.   TALANTA

P2O5/SiO2 as an efficient heterogeneous catalyst for the synthesis of heterocyclic alkene derivatives under thermal solvent-free conditions

(2013) Zeba N. Siddiqui et al.   Catalysis Science & Technology

Covalently anchored n-propyl-4-aza-1-azoniabicyclo[2.2.2]octane chloride on SBA-15 as a basic nanocatalyst for the synthesis of pyran heterocyclic compounds

(2013) Jamal Davarpanah et al.   RSC Advances

Molybdate and silica sulfuric acids as heterogeneous alternatives for synthesis of gem-bisamides and bisurides from aldehydes and amides, carbamates, nitriles or urea

(2012) Fatemeh Tamaddon et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Phosgene-free synthesis of 1,3-diphenylurea via catalyzed reductive carbonylation of nitrobenzene

(2012) Andrea Vavasori et al.   PURE AND APPLIED CHEMISTRY

Silica-bonded N-propyl sulfamic acid used as a heterogeneous catalyst for transesterification of soybean oil with methanol

(2011) Wenlei Xie et al.   BIORESOURCE TECHNOLOGY

Silica-supported barium chloride (SiO2–BaCl2) — Efficient and heterogeneous catalyst for the environmentally friendly preparation of N,N′-alkylidene bisamides under solvent-free conditions

(2011) Mohammad Reza Mohammad Shafiee   CANADIAN JOURNAL OF CHEMISTRY

Silica-Supported Tin Oxides as Heterogeneous Acid Catalysts for Transesterification of Soybean Oil with Methanol

(2011) Wenlei Xie et al.   INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

A concise synthetic method for 1,3,5-triazinane-2,4-dithiones

(2011) Zheng Li et al.   JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY

Phosphate selective alkylenebisurea receptors: structure-binding relationship

(2011) Vesna Blažek et al.   TETRAHEDRON

Attachment of linear poly(amido amine) to silica surface and evaluation of metal-binding behavior

(2009) R.K. Dey et al.   APPLIED SURFACE SCIENCE

Chiral binaphthyl receptors bearing imidazolium or urea groups for the recognition of anions

(2009) K. M. K. Swamy et al.   JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY

Silica-bonded S-sulfonic acid: an efficient and recyclable solid acid catalyst for the synthesis of 4,4′-(arylmethylene)bis(1H-pyrazol-5-ols)

(2009) Khodabakhsh Niknam et al.   TETRAHEDRON LETTERS

Asymmetric catalysis with bifunctional cinchona alkaloid-based urea and thiourea organocatalysts

(2008) Stephen J. Connon   CHEMICAL COMMUNICATIONS

Direct synthesis of organically modified Ti-SBA-15 materials

(2008) Jose Iglesias et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Anion sensing by Phenazine-based urea/thiourea receptors

(2008) Shive Murat Singh Chauhan et al.   TETRAHEDRON LETTERS

An efficient, simple and expedition synthesis of 1-amidoalkyl-2-naphthols as ‘drug like’ molecules for biological screening

(2007) Hamid Reza Shaterian et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS