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العنوان
Studies On Some (2.2) Paracyclophane Derivatives /
المؤلف
Ali, Ashraf Abd El-Moneim.
هيئة الاعداد
باحث / Ashraf Abd El-Moneim Ali
مشرف / Y.S. Mohamed
مشرف / H. Hopf
مشرف / A.E. Mourad
الموضوع
Chemistry, Organic.
تاريخ النشر
1994.
عدد الصفحات
240 p. ;
اللغة
الإنجليزية
الدرجة
الدكتوراه
التخصص
Organic Chemistry
تاريخ الإجازة
1/1/1994
مكان الإجازة
جامعة المنيا - كلية العلوم - كيمياء
الفهرس
Only 14 pages are availabe for public view

from 313

from 313

Abstract

The thesis deals with chemical properties of (2.2)- paracyclophane derivatives, and it is divided into the following Five parts:
I.Spectroscopic and thermodynamic studies on charge_transfer complexes between 4-([2.2}paracyclophanoyl) amines and several π-acceptors velocity distribution in a two-phase flow vertical column Pentafluoroethyl Lithium: Reactions with Carbonyl Compounds and Epoxides Gerd-Volker Roschenthaler 29 Synthesis of ?-hydroxy-[alpha],[alpha]-difluoromethylenephosphonates Gerd-Volker Roschenthaler 30 Synthesis of Pentafluoro-?6-sulfanyl Substituted Acetylenes for Liquid Crystals Gerd-Volker Roschenthaler 31 Delocalized Lipophilic Cations as a Source of Naked Fluoride and Phase-transfer Catalysts Gerd-Volker Roschenthaler 32 Methyltrifluoropyruvate Imines Possessing N-oxalyl and N-phosphonoformyl Groups ? Precursors to a Variety of [alpha]-CF3-[alpha]-amino Acid Derivatives Gerd-Volker Roschenthaler 33 Rhodium-mediated Synthesis of (3,3,3-Trifluoropropyl)trimethoxysilane and (3,3,3 trifluoropropyl)triphenylsilane Falk Wehmeier, Thomas Braun 34 Rhodium-mediated Synthesis of a Tetrafluoropyridyl-2-boronate Ester Michael Teltewskoi, Thomas Braun 35 Palladium-mediated Synthesis of 4-Vinyltetrafluoropyridine and 2,3,5,6-Tetrafluoropyridine David Breyer, Thomas Braun 36 Preparation of Polyfluoroaryl-1,2-difluorovinylsilanes Donald J. Burton, Ba V. Nguyen 37Preparation of (Z)-2-iodo-1,2-difluorostyrenes Donald J. Burton, Ling Xue 38 Preparation of 1,4-Bis(Z-2-iodo-1,2-difluoroethenyl)benzene Donald J. Burton, Craig A. Wesolowski 39Stereospecific Carboamidation Route to (Z)-N-Phenyl-2,3-difluoro-3-(triethylsilyl) acrylamide Donald J. Burton, Craig A. Wesolowski 40 Preparation of 2-Trifluoromethyl-3,3,3-trifluoropropanal Donald J. Burton, Donald A. Wiebe 41 Synthesis of Tetrafluorocatechol Sudharsanam Ramanathan, Dayong Sang, Vivek Kumar, David M. Lemal 42 Preparation of an Unsymmetrial Bis((perfluoroalkyl)sulfonyl)imide Darryl D. DesMarteau, Thomas D. Hickman 43 Preparation of Perfluoroalkyl Sulfilimines and Sulfoximines Emmanuel Magnier 44 Preparation of Trifluoromethylsulfonium Salts Emmanuel Magnier 45 Preparation of Organometallic Fluorides of Main Group and Transition Elements Herbert W. Roesky 46 Preparation of Pentafluorosulfanyl Carbonyl Compounds John T. Welch 47 Preparation of Power-variable Electrophilic Trifluoromethylating Agents, S-(Trifluoromethyl)dibenzothiophenium Salts Series Teruo Umemoto 48 Synthesis of Fluorine Containing Heterocycles from [alpha],[alpha]-Dihydropolyfluoroalkylsulfides and Fluorinated Thiocarboxylic Acids Vadim M. Timoshemko, Yuriy G.Shermolovich 49 Synthesis of Octafluorocyclooctatetraene John M. Buzby, Aldos C. Barefoot, III, Michael W. Grayston, Evan D. Laganis, Roy F. Waldron, David M. Lemal 50 Preparation of Fluoroolefins Moritz F. Kuhnel, Dieter Lentz 51 Preparation of Ionic Liquids of Fluorocomplex and Oxofluorocomplex Anions by Fluoroacid-base Reactions Kazuhiko Matsumoto, Rika Hagiwara 52 Synthesis of Difluorocyclopropyl Building Blocks: 2,2-Difluorocyclopropylmethanol and 2-(Bromomethyl)-1,1-Difluorocyclopropane Wei Xu, William R. Dolbier, Jr. 53 Preparation of 1,1,2,2,9,9,10,10-Octafluoro[2.2]paracyclophane and Perfluoro[2.2]paracyclophane William R. Dolbier, Jr., Jian-Xi Duan, Alex J. Roche, Lianhao Zhang 54 Efficient Preparation of Bioorganic Fluorine Compounds Xiao-Long Qiu 55 1,3-Dipolar Cycloaddition Reactions to Fluoroalkenes Hanna Wojtowicz-Rajchel, Henryk Koroniak 56 Synthesis of Fluorinated Vinyl Derivatives of Nucleic Acid Bases Hanna Wojtowicz-Rajchel, Donata Pluskota-Karwatka, Henryk Koroniak 57 Synthesis of CF3-substituted Aziridine Ring by the Gabriel Reaction Tomasz Cytlak, Bartosz Marciniak, Henryk Koroniak 58 Preparation of [alpha]-Fluoro Amino and [alpha]-Fluoro Enamino Reagents Henryk Koroniak, Justyna Walkowiak 59 Synthesis of Original Fluoromonomers and Their Radical copolymerization with Vinylidene fluoride Bruno Ameduri 60 Convergent 18F Radiosynthesis V. Gouverneur, O. Lozano 61 Asymmetric Fluorocyclization Reactions V. Gouverneur.