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A practical synthesis of novel alpha-dibromoalkyl- and trimethylsilylmethyl-aminoboranes and derivatives

Soyleyici, H. Can; Firinci, Erkan; Eyduran, Fatih; Akbulat, Funda; Sahin, Yuksel


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{
  "@context": "https://schema.org/", 
  "@id": 17935, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Adnan Menderes Univ, Dept Chem, TR-09010 Aydin, Turkey", 
      "name": "Soyleyici, H. Can"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Adnan Menderes Univ, Dept Chem, TR-09010 Aydin, Turkey", 
      "name": "Firinci, Erkan"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Adnan Menderes Univ, Dept Chem, TR-09010 Aydin, Turkey", 
      "name": "Eyduran, Fatih"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Adnan Menderes Univ, Dept Chem, TR-09010 Aydin, Turkey", 
      "name": "Akbulat, Funda"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Adnan Menderes Univ, Dept Chem, TR-09010 Aydin, Turkey", 
      "name": "Sahin, Yuksel"
    }
  ], 
  "datePublished": "2011-01-01", 
  "description": "Addition of LDA to a mixture of trimethylborate and dibromomethane in THF at a temperature of -78 degrees C leads to the formation of dibromomethyllithium and its capture by borate ester. CIB(OMe)(2) converts the resulting borate salt to dimethoxy(dibromomethyl)borane 2. N,N-Dimethylamino(methoxy) (dibromomethyl)borane 3 and N,N-bis(dimethylamino)(dibromomethyl)borane 4 were prepared by an amination reaction between N,N-dimethylaminotrimethylsilane and dimethoxy(dibromomethyl)borane 2. To obtain dichlorotrimethylsilylmethylborane 7 not containing the alpha-halomethyl group. N,N-bis(dimethylamino)(trimethylsilylmethyl)borane 5 was first obtained from the reaction of CIB(NMe2)(2) with an organolithium reagent. Dimethoxy(trimethylsilylmethyl)borane 6 was then prepared by methoxylation of compound 5. Finally, compound 7 was prepared by chlorination of 6 using BCl3. The chemical structures of these compounds were determined using C-13, H-1, B-11 NMR and GC/MS/MS techniques. Crown Copyright (C) 2011 Published by Elsevier B.V. All rights reserved.", 
  "headline": "A practical synthesis of novel alpha-dibromoalkyl- and trimethylsilylmethyl-aminoboranes and derivatives", 
  "identifier": 17935, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "A practical synthesis of novel alpha-dibromoalkyl- and trimethylsilylmethyl-aminoboranes and derivatives", 
  "url": "https://aperta.ulakbim.gov.tr/record/17935"
}
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