Organic chemistry
276. Tetra-N-Butyl ammonium hydroxide mediated one-pot synthesis of pyrano [2, 3-d] pyrimidinone derivatives

Vivekanand Jadhav; Mohasim M. Patel

Volume 5, Issue 1, pp. 1-120, Serial No. 14 , Winter 2017, , Pages 115-120

Abstract
  Tetra-N-Butyl Ammonium Hydroxide was used as a catalyst for one-pot, three component condensation reactions consisting of aromatic aldehydes, malononitrile and barbituric acid in ethanol:water solvent system at 60oC. Current method has major advantages like mild reaction conditions with simple operation, ...  Read More

Tetra-N-Butyl ammonium hydroxide mediated one-pot synthesis of pyrano [2, 3-d] pyrimidinone derivatives


Organic chemistry
277. Guanidine hydrochloride: An efficient catalyst for the synthesis of 2-hydrazolyl-4-thiazolidinone derivatives under solvent free conditions

Shivaji Sandu Pandit; Sonali Shivaji Pardhe; Yashwant Bhaskar Pandit

Volume 5, Issue 2, pp. 121-236, Serial No. 15 , Spring 2017, , Pages 227-236

Abstract
  A Highly efficient protocol has been developed for the synthesis of 2-hydrazolyl-4-thiazolidinone derivatives installing a one pot three component coupling reaction of an aromatic aldehyde, thiosemicarbazide and maleic anhydride using guanidine hydrochloride as highly inexpensive and environmentally ...  Read More

Guanidine hydrochloride: An efficient catalyst for the synthesis of 2-hydrazolyl-4-thiazolidinone derivatives under solvent free conditions


Organic chemistry
278. Reusable Silica supported Perchloric acid and potassium bisulphate as green catalysts for thiocyanation of aromatic compounds under solvent free conditions

Chinna Rajanna Kamatala; Hemanth Sriram Y.; Satish Kumar Mukka; Venkateswarlu Marri; Touheeth Fatima; Sai Sudhakar Mukka; Madhusudan Raju R.

Volume 5, Issue 3, pp. 237-363, Serial No. 16 , Summer 2017, , Pages 352-363

Abstract
  Reusable silica supported perchloric acid and potassium bisulphate have been prepared and explored as green catalysts for thiocyanation of aromatic compounds under conventional and solvent free microwave assisted conditions. The microwave assisted protocol exhibited remarkable rate accelerations and ...  Read More

Reusable Silica supported Perchloric acid and potassium bisulphate as green catalysts for thiocyanation of aromatic compounds under solvent free conditions


Nanochemistry
279. Fe2V4O13 assisted hetero-Fenton mineralization of methyl orange under UV-A light irradiation

Kaliyamoorthy Gowthami; Palusamy Suppuraj; Ganesamoorthy Thirunarayanan; Balu Krishnakumar; Abílio José Fraga do Nascimento Sobral; Meenakshisundaram Swaminathan; Inbasekaran Muthuvel

Volume 6, Issue 1, pp. 1-108, Serial No. 18 , Winter 2018, , Pages 97-108

Abstract
  Fe2V4O13 is prepared and characterized by X-ray diffraction (XRD), Fourier transform infrared (FT-IR), UV-diffuse reflectance spectroscopy (UV-DRS), high resolution scanning electron microscopy (HR-SEM) using energy dispersive X-ray spectroscopy (EDX) analysis. The hetero-Fenton catalyst can be used ...  Read More

Fe2V4O13 assisted hetero-Fenton mineralization of methyl orange under UV-A light irradiation


Analytical chemistry
280. Disposable single-use electrochemical sensor: A novel hollow fiber based tool for environmental monitoring of cadmium

Fatemeh Moeinpour; Zarrin Eshaghi

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, , Pages 312-324

Abstract
  The objective of this study is to design a simple, fast, sensitive and single-use electrode with the simultaneous capability of preconcentration and measuring, for application in a three-electrode voltammetry system to identify and measure the heavy metal cadmium. The design process of this sensor consists ...  Read More

Disposable single-use electrochemical sensor: A novel hollow fiber based tool for environmental monitoring of cadmium


Inorganic chemistry
281. Efficient removal of cobalt(II) ion from aqueous solution using amide-functionalized metal-organic framework

Hossein Shayegan; Vahid Safarifard; Hooman Taherkhani; MohammadAli Rezvani

Articles in Press, Accepted Manuscript, Available Online from 09 July 2020

http://dx.doi.org/10.30473/icc.2020.52246.1656

Abstract
  In this study, an amide-functionalized metal-organic framework, namely TMU-24 was selected to adsorb Co(II) from wastewater with an adsorption capacity of 500 mg. g-1 in less than 20 minutes in neutral pH (pH=7). The effect of diverse parameters such as adsorbent dosage, competitive ions, and contact ...  Read More

Efficient removal of cobalt(II) ion from aqueous solution using amide-functionalized metal-organic framework


Medical and Chemistry
282. Phytochemical constituents and biological properties of Scutellaria condensata subsp. pycnotricha

Farhad Ismail Ahmadi; Rohollah Fathollahi; Dara Dastan

Articles in Press, Accepted Manuscript, Available Online from 23 August 2020

http://dx.doi.org/10.30473/icc.2020.52686.1662

Abstract
  Scutellaria is widely used in traditional medicine as a medical plant, in Asian countries, especially in China. It has been applied in treatment because of its sedative, antithrombotic, anti-inflammatory, antioxidant, and antiviral effects. Scutellaria condensata Rech. f. subsp. pycnotricha (Rech. f.) ...  Read More

Phytochemical constituents and biological properties of Scutellaria condensata subsp. pycnotricha


Medical and Chemistry
283. Isolation and characterization of bis(2-ethylheptyl) phthalate from Cynodon dactylon (L.) and studies on the catalytic activity of its Cu(II) complex in the green preparation of 1,8-dioxo-octahydroxanthenes

Ali Allahresani; Fatemeh Ghorbanian; Mohammad Ali Nasseri; Milad Kazemnejadi

Articles in Press, Accepted Manuscript, Available Online from 23 August 2020

http://dx.doi.org/10.30473/icc.2020.52558.1659

Abstract
  Bis(2-ethylheptyl) phthalate is an anti-oxidant and anticancer compound that was extracted from the Cynodon dactylon plant stem extract and fully identified and characterized by FTIR, CHN, 1HNMR, 13CNMR, along with various 2D NMR techniques. The phthalate compound was modified and functionalized by polyethylene ...  Read More

Isolation and characterization of bis(2-ethylheptyl) phthalate from Cynodon dactylon (L.) and studies on the catalytic activity of its Cu(II) complex in the green preparation of 1,8-dioxo-octahydroxanthenes


Polymer
284. Synthesis of new polyurethanes based on 5, 6, 7, 8 – tetrabromo – 2, 3 – dihydro – 1, 4 – phthalazine dione

Ommolbanin Gharib; Hossein Nasr-Isfahani; Mohammad Bakherad; Hossein Mighani

Articles in Press, Accepted Manuscript, Available Online from 25 August 2020

http://dx.doi.org/10.30473/icc.2020.52271.1657

Abstract
  In this work, 5,6,7,8-Tetrabromo-2,3-dihydro-2,3-bis(2-hydroxyethyl)phthalazine-1,4-dione is synthesized by the reaction of 5,6,7,8-tetrabromo-2,3-dihydrophthalazine-1,4-dione with 2-bromoethanol in the presence of triethylamine. The obtained monomer was polymerized with different diisocyanates, including ...  Read More

Synthesis of new polyurethanes based on 5, 6, 7, 8 – tetrabromo – 2, 3 – dihydro – 1, 4 – phthalazine dione