List of Articles Triphenylphosphine

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  1 - Synthesis of Functionalized Aryl-vinyl Ethers as Building Blocks and Auxiliaries in Organic Synthesis
  B. Mohtat L. Pirhadi S. Azimzadeh H. Djahaniani
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  2 - Diastereoselective Synthesis of Stable Phosphorus Yields by a Three-Component Reaction between Ph3P and Acetylenic Esters in the Presence of Hydrazine Derivatives
  Safa Ali-Asgari Seyyed Javad Hosseini Khalil Pourshamsian Mohammad Bagheri Ehsan Naghizadeh
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  3 - Application of Triphenylphosphine for Facile Synthesis of Several Alkyl Acrylates from Heterocyclic Phenols
  Bita Mohtat Hoorieh Djahaniani
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  4 - Synthesis of alkyl 2-(4-oxoquinazolin-3(4H)-yl) acrylate by nucleophilic additionof alkyl propiolates catalysed by Ph3P
  Mehdi babakeshizadeh Bita Mohtat
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  5 - Triphenylphosphine mediated synthesis of functionalized aryl-vinyl ethers from7-hydroxy coumarin and methyl acetylene carboxylate
  Delaram Abdolahi Bita Mohtat
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  6 - Green synthesis of iminooxazoles using one-pot multicomponent reactions of isocyanates
  Mohaddeseh Yahyanezhad Kordmahalleh Ali Varasteh Moradi Maziar Ahmadi Golsefidi Zinatossadat Hossaini
  10.30495/iranjoc.2023.706232
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  7 - Spotlight: Triphenylphosphine in conjunction with TCCA/ or NCBT/ or DDQ/ or DEAD provide practical and convenient systems for the synthesis of a wide range of organic compounds
  Maryam Ghasemzadeh
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  8 - Stereoselective and Triphenylphosphine-Catalyzed Synthesis of 2,2'-azanediyldifumarate and 2-benzoylfumarate: Synthesis of the Tekfidra drug derivatives
  Seyed Javad Hosseini Safa Ali-Asgari
  10.30495/jacr.2023.1979025.2095
  The reaction between tri phenyl phosphine, dialkyl acetylene di carboxylate and ammonium acetate in acetonitrile under mild conditions leads to the production of 2,2'-azane diyl di fumarates with a good yield. Also the reaction between tri phenylphosphine, di methyl ace More

  The reaction between tri phenyl phosphine, dialkyl acetylene di carboxylate and ammonium acetate in acetonitrile under mild conditions leads to the production of 2,2'-azane diyl di fumarates with a good yield. Also the reaction between tri phenylphosphine, di methyl acetylene di carboxylate and benzaldehydes in di chloromethane under mild conditions leads to the production of 2-benzoylfumarate derivatives with a suitable yield. In both reactions, tri phenylphosphine, as a catalyst, produces a 1,3-di polar intermediate by nucleophilic attack on acetylenic carbon, and it is removed as a leaving group in the final stage of the reaction. Also, both reactions are stereoselective, and only one isomer was isolated among the possible stereoisomers. Synthesized compounds are important as derivatives of the Tekfidra drug (di methyl fumarate), which is used in the treatment of MS. The structures of the products were determined by 1HNMR, 13CNMR, IR, elemental analysis and single crystal X-ray diffraction data. Manuscript profile