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Cemil Ibiş Hatice Yıldırım 《Phosphorus, sulfur, and silicon and the related elements》2013,188(11):2236-2249
Abstract The novel S-, S,S-, and S,S,S-substituted nitrobutadienes were synthesized from the reactions of 2-nitrobutadiene compounds with some thiols. The new N,S-substituted nitrobutadienes were obtained from the reaction of the mono-thiosubstituted butadienes with morpholine, thiomorpholine, homopiperazine, and piperazine derivatives. The structures of new compounds were determined by spectroscopic techniques. GRAPHICAL ABSTRACT 相似文献
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Marie-Luise Lechner Roland Fischer Jörg Albering Frank Uhlig 《Phosphorus, sulfur, and silicon and the related elements》2013,188(8):1714-1720
Abstract The reaction of 1,1,2,2,3,3,4-hepta-tbutyl-1-(chloromagnesio)tetrastannacyclobutane with 1,2-halogenopropane leading to halogeno substituted four membered tin ring systems is presented. In addition, the crystal structures of the chloro and the bromo substituted tetrastannacyclobutanes will be discussed. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file. GRAPHICAL ABSTRACT 相似文献
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Abdel-Aziz S. El-Ahl Fatty A. Amer Akram H. Elbeheery 《Phosphorus, sulfur, and silicon and the related elements》2013,188(11):2226-2235
Abstract Unprecedented high-yield simple and mild conversion of primary aliphatic and aromatic thioamides into 5-substituted tetrazoles on treatment with a combination of tetrachlorosilane and sodium azide in refluxing acetonitrile has been achieved. Secondary acyclic, cyclic, and heterocyclic thioamides could also be transformed in high yields into 1-substituted, 1,5-disubstituted, or annulated tetrazoles under the same reaction condition. GRAPHICAL ABSTRACT 相似文献
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Mohammad Bakherad Ali Keivanloo Zahra Kalantar Vahid Keley 《Phosphorus, sulfur, and silicon and the related elements》2013,188(3):464-470
Abstract Reaction of 2-mercaptopropargylquinazoline-4-one with various aryliodides catalyzed by Pd–Cu leads to the regioselective formation of 1-arylsubstituted-5H-[1,3]thiazolo-[3,2-a]quinazoline-5-ones. GRAPHICAL ABSTRACT 相似文献
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Nihal Onul Wafaa M. Dib Brimo Cemil Ibis 《Phosphorus, sulfur, and silicon and the related elements》2013,188(11):2180-2188
Abstract Substituted perchlorobutadienes were synthesized from the reactions of hexachloro-1,3-butadiene with some thiols in ethanol in the presence of sodium hydroxide. The oxidation products were obtained from the reactions of thioethers with m-chloroperbenzoic acid. The structures of the new compounds were characterized by microanalysis and spectroscopic data. GRAPHICAL ABSTRACT 相似文献
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Arash Ghorbani-Choghamarani Mohammad Soleiman-Beigi Farid Noormohammadi 《Phosphorus, sulfur, and silicon and the related elements》2013,188(8):1665-1672
Abstract Trimethylphenylammonium tribromide has been introduced as a versatile and new oxidizing agent for the preparation of disulfides and sulfoxides from thiols and sulfides, respectively. The reaction progress is simple, and proceeds under mild and homogenous conditions in ambient temperature. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file. GRAPHICAL ABSTRACT 相似文献
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Quansehng Ding Dongjian Zhu Huile Jin Jiuxi Chen Jinchang Ding Huayue Wu 《Phosphorus, sulfur, and silicon and the related elements》2013,188(2):220-224
Abstract An efficient and facile synthesis of 2,4-disubstituted thiazoles is achieved by a one-pot reaction of aldehydes and α-bromoketones with thiosemicarbazide by grinding under catalyst- and solvent-free conditions. This method has notable advantages in terms of simple workup, neat conditions, high yield, reasonably rapid reaction rate, and environmental friendliness. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file. GRAPHICAL ABSTRACT 相似文献
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Javad Azizian Khadijeh Yadollahzadeh Hasan Tahermansouri Akram Sadat Delbari 《Phosphorus, sulfur, and silicon and the related elements》2013,188(9):1844-1852
Abstract Dialkyl-2-(dialkoxyphosphonyl)-3-(1,6-dihydro-6-oxo-4-propylpyrimidin-2-ylthio) succinates and dialkyl-2-(dialkoxyphosphonyl)-3-(1,6-dihydro-6-oxopyrimidin-2-ylthio) succinates were synthesized in moderate to high yields using a novel, facile, and one-pot condensation of dialkyl acetylenedicarboxylates, trialkylphosphites, and thiouracil derivatives. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file. GRAPHICAL ABSTRACT 相似文献
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Lei Liu Hui-zhu Yuan Zhao-hai Qin Xiao-jing Yan Yu-mei Xiao Nan Li 《Phosphorus, sulfur, and silicon and the related elements》2013,188(8):1790-1800
Abstract A series of novel 1,3-thiazoline derivatives containing a 5- or 6-position halogenated indole moiety were synthesized via a one-pot and three-step reaction. Their structures were confirmed by spectroscopic methods. The fungicidal activities of all the title compounds were evaluated. Most of them exhibited moderate to high activity against eight plant pathogens at the concentration of 50 ug/mL. Generally the fungicidal activity of fluorinated indolyl thiazolines was higher than that of chlorinated indolyl thiazoline derivatives. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file. GRAPHICAL ABSTRACT 相似文献
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Il’yas S. Nizamov Ilnar D. Nizamov Farid D. Yambushev Olga V. Bolshakova Gulnur G. Sergeenko Vladimir F. Mironov 《Phosphorus, sulfur, and silicon and the related elements》2013,188(7):1436-1442
Abstract The reactions of geraniol, nerol, and linalool with N,N-diethylamido O,O-propylenephosphite and diethyl chlorophosphite were studied. On the basis of these studies, new dienyl diprenoid phosphite esters were obtained. GRAPHICAL ABSTRACT 相似文献
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Nabila Aliouane Jean-Jacques Hélesbeux Tahar Douadi Mustayeen A. Khan Gilles Bouet Salah Chafaa 《Phosphorus, sulfur, and silicon and the related elements》2013,188(2):354-364
Abstract New di-, tri-, and tetraphosphonic acids were synthesized starting from four o-hydroxymethyl phenol derivatives and obtained in three steps in good overall yield. The phosphonic acids were isolated and purified using semi-preparative C18 HPLC column. The new compounds were characterized using different spectroscopic methods (1H, 13C, and 31P NMR; ESI MS; and MSn, IR). GRAPHICAL ABSTRACT 相似文献
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F. Shirini N. Ghaffari Khaligh 《Phosphorus, sulfur, and silicon and the related elements》2013,188(11):2156-2165
Abstract Succinimide-N-sulfonic acid (SuSA) is easily prepared by the reaction of succinimide with chlorosulfonic acid. This reagent is able to efficiently catalyze the chemoselective trimethylsilylation of alcohols and phenols with hexamethyldisilazane (HMDS). All reactions were performed under mild reaction conditions, giving excellent yields. GRAPHICAL ABSTRACT 相似文献
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Satish Kumar Singh Krishna Nand Singh 《Phosphorus, sulfur, and silicon and the related elements》2013,188(1):94-97
Abstract A new, mild, and efficient protocol for the one-pot synthesis of O-alkyl-S-methyl dithiocarbonates (xanthates) has been described in reasonably good yields from a variety of alcohols employing carbon disulfide and methyl iodide using superoxide ion at room temperature. GRAPHICAL ABSTRACT 相似文献
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Hua Fang Xuanling Xie Bihong Hong Yufen Zhao Meijuan Fang 《Phosphorus, sulfur, and silicon and the related elements》2013,188(11):2145-2155
Abstract A method for the synthesis of α-aminophosphonates through the three-component coupling reaction of aldehydes, amines, and diisopropyl phosphite using copper (I) iodide salt catalyst is demonstrated, The reaction is highly efficient, economic, and also environment friendly. [Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements for the following free supplemental resource: Table S1, Figures S1–S9.] GRAPHICAL ABSTRACT 相似文献