74378-21-5Relevant academic research and scientific papers
Synthesis of calixresorcarenes using magnetic poly triazine-benzene sulfonamide-SO3H
Alavinia, Sedigheh,Gharehkhani, Alireza,Ghorbani-Vaghei, Ramin
, p. 37514 - 37527 (2021/12/07)
The purpose of this work is to develop a magnetically recyclable immobilized base catalyst for the green synthesis of calixresorcarenes. To achieve this, poly triazine-benzene sulfonamide (PTBSA) has been coated on magnetic Fe3O4 nanoparticles and subsequ
Facile synthesis, X-ray diffraction studies, photophysical properties and DFT-D based conformational analysis of octa and dodecacyanomethoxycalix[4]resorcinarenes
Avudaiappan, G.,Hiba, K.,Mohan, Nithya,Priya, K. S.,Shebitha, A. M.,Sherly Mole, P. B.,Sreejith, S. S.,Sreekumar, K.
, (2020/04/20)
This paper reports the synthesis of two new supramolecules, Phenyl(octacyanomethoxy)calix[4]resorcinarene (3a) and 4-Cyanomethoxyphenyl(octacyanomethoxy)calix[4]resorcinarene (3b) by alkylating the hydroxyl groups present in Phenylcalix[4]resorcinarene an
Experimental comparative study of dynamic behavior in solution phase of C-Tetra(phenyl)resorcin[4]arene and C-Tetra(phenyl)pyrogallol[4]arene
Casas-Hinestroza, José Luis,Suazo, Miguel ángel Vela,Villamil, Mauricio Maldonado
, (2020/05/28)
The synthesis of phenyl-resorcinarenes and pyrogallolarenes is known to produce a conformational mixture of cone and chair isomers. Depending on the synthesis conditions the composition of the conformational mixture is variable; however, the cone conformer is the greatest proportion of phenyl-resorcin[4]arenes and chair conformer of pyrogallol[4]arenes. The experimental evidence suggests that phenyl-substituted resorcinarene and pyrogallolarene exist as a dynamic boat in solution.
CYCLIC COMPOUND, AND CHARGE CONTROL AGENT COMPRISING THE SAME
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Paragraph 0056, (2017/03/08)
PROBLEM TO BE SOLVED: To provide a compound having excellent charge control characteristics, including an electrification characteristic for use in electrostatic toner, stability against changes in temperature and humidity, and compatibility with resin. S
Synthesis, luminescence, and electrochemical studies of a new series of octanuclear ruthenium(II) complexes of tolylterpyridine appended calixresorcarenes
Senthan, Selvam Amudhan,Alexander, Vedamanickam
, p. 14813 - 14822 (2015/08/24)
A new series of octanuclear Ru(ii) complexes of tolylterpyridine appended calixresorcarenes [{Ru(ttpy)}8(L1)](PF6)16 (4), [{Ru(ttpy)}8(L2)](PF6)16 (5), and [{Ru(ttpy)}8(L3)](PFs
Yttrium(III) nitrate: A powerful catalyst for green and rapid synthesis of some supramolecules
Arami, Afsaneh,Karami, Bahador,Khodabakhshi, Saeed
, p. 13 - 16 (2015/02/19)
A convenient and rapid procedure for the synthesis of calix[4]resorcinarenes as useful supramolecules has been developed via a reaction of aryl aldehydes with resorcinol in the presence of yttrium(III) nitrate under solvent-free conditions. This eco-frien
Multifold ring closing metathesis reactions in the formation of resorcin[4]arene cavitands
Parulekar, Sumedh,Muppalla, Kirankirti,Husain, Ali,Bisht, Kirpal S.
, p. 25477 - 25484 (2015/03/30)
The formation of the resorcin[4]arene cavitands using the ring closing metathesis reaction (RCM) in perallylated resorcin[4]arenes was investigated. The formation of resorcinarene cavitands offers unique molecular platforms for host-guest chemistries, sen
Ternary inclusion system of chair conformation of 4,6,10,12,16,18,22,24-octahydroxy-2,8,14,20-tetraphenyl-resorcin[4]arene: Selective green synthesis, supramolecular behavior, and biological activity
Alshahateet, Solhe F.,Al-Trawneh, Salah A.,Al-Zereini, Wael A.,Eldouhaibi, Ahmad S.
, p. 206 - 215 (2015/10/28)
Calix[4]resorcinarenes form different types of structural conformations. When their methylene carbons are substituted by four phenyl groups, the molecule can adopt both chair and cone conformations depending on the reaction temperature. The solvent-free s
CYCLIC COMPOUND, PHOTORESIST BASE MATERIAL AND PHOTORESIST COMPOSITION
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Page/Page column 21-22, (2010/08/07)
A cyclic compound shown by the following formula (I):
Microwave-assisted synthesis of resorcin[4]arene and pyrogallol[4]arene macrocycles
Funck, Muriel,Guest, Daniel P.,Cave, Gareth W.V.
body text, p. 6399 - 6402 (2010/12/25)
A series of resorcin[4]arene and pyrogallol[4]arene macrocycles have been synthesized efficiently within 5 min, affording crystalline products suitable for single crystal X-ray diffraction, utilising microwave irradiation in a 'one-pot' reaction whilst controlling the selective formation of the rccc cone stereoisomer.
