1 Ocak 2011 Dergi makalesi Açık Erişim

Yilmaz, Mehmet; Yilmaz, E. Vildan Burgaz; Pekel, A. Tarik

JSON

{
  "conceptrecid": "20776", 
  "created": "2021-03-15T10:39:51.738545+00:00", 
  "doi": "10.1002/hlca.201100105", 
  "files": [
    {
      "bucket": "d25f4b31-5bdb-4ba2-8924-711b242e2f86", 
      "checksum": "md5:b7afb0df55274e8ee8cb67b957f15645", 
      "key": "bib-befa47f7-7f1c-4e89-8649-4c2477d42165.txt", 
      "links": {
        "self": "https://aperta.ulakbim.gov.tr/api/files/d25f4b31-5bdb-4ba2-8924-711b242e2f86/bib-befa47f7-7f1c-4e89-8649-4c2477d42165.txt"
      }, 
      "size": 237, 
      "type": "txt"
    }
  ], 
  "id": 20777, 
  "links": {
    "badge": "https://aperta.ulakbim.gov.tr/badge/doi/10.1002/hlca.201100105.svg", 
    "bucket": "https://aperta.ulakbim.gov.tr/api/files/d25f4b31-5bdb-4ba2-8924-711b242e2f86", 
    "doi": "https://doi.org/10.1002/hlca.201100105", 
    "html": "https://aperta.ulakbim.gov.tr/record/20777", 
    "latest": "https://aperta.ulakbim.gov.tr/api/records/20777", 
    "latest_html": "https://aperta.ulakbim.gov.tr/record/20777"
  }, 
  "metadata": {
    "access_right": "open", 
    "access_right_category": "success", 
    "communities": [
      {
        "id": "tubitak-destekli-proje-yayinlari"
      }
    ], 
    "creators": [
      {
        "affiliation": "Kocaeli Univ, Dept Chem, Fac Arts & Sci, TR-41380 Umuttepe, Kocaeli, Turkey", 
        "name": "Yilmaz, Mehmet"
      }, 
      {
        "affiliation": "Ankara Univ, Fac Sci, Dept Chem, TR-06100 Ankara, Turkey", 
        "name": "Yilmaz, E. Vildan Burgaz"
      }, 
      {
        "affiliation": "Ankara Univ, Fac Sci, Dept Chem, TR-06100 Ankara, Turkey", 
        "name": "Pekel, A. Tarik"
      }
    ], 
    "description": "Radical cyclizations of fluorinated 1,3-dicarbonyl compounds with dienes mediated by Mn(OAc)3 afforded 4,5-dihydrofurans containing difluoroacetyl, trifluoroacetyl, or heptafluorobutanoyl groups in good-to-excellent yields. Additionally, 2-(difluoromethyl)-4,5-dihydrofurans and a 4,7-dihydrooxepin derivative were obtained as unexpected products in the reaction of 4,4-difluoro-1-phenylbutane-1,3-dione with 1,3-diphenylbuta-1,3-diene. The radical cyclization of symmetrical dienes such as 2,3-dimethylbuta-1,3-diene and 1,4-diphenylbuta-1,3-diene with 1,3-diketones furnished the corresponding products in low yields. However, treatment of 1-phenylbuta-1,3-diene with 1,3-dicarbonyl compounds afforded 4,5-dihydrofurans containing fluoroacyl groups. The radical cyclizations with 3-methyl-1-phenylbuta-1,3-diene and 1,3-diphenylbuta-1,3-diene led to 4,5-dihydrofurans in good yields, since Me and Ph groups at C(3) of these dienes increase the stability of the radical intermediate.", 
    "doi": "10.1002/hlca.201100105", 
    "has_grant": false, 
    "journal": {
      "issue": "11", 
      "pages": "2027-2038", 
      "title": "HELVETICA CHIMICA ACTA", 
      "volume": "94"
    }, 
    "license": {
      "id": "cc-by"
    }, 
    "publication_date": "2011-01-01", 
    "relations": {
      "version": [
        {
          "count": 1, 
          "index": 0, 
          "is_last": true, 
          "last_child": {
            "pid_type": "recid", 
            "pid_value": "20777"
          }, 
          "parent": {
            "pid_type": "recid", 
            "pid_value": "20776"
          }
        }
      ]
    }, 
    "resource_type": {
      "subtype": "article", 
      "title": "Dergi makalesi", 
      "type": "publication"
    }, 
    "title": "Radical Cyclization of Fluorinated 1,3-Dicarbonyl Compounds with Dienes Using Manganese(III) Acetate and Synthesis of Fluoroacylated 4,5-Dihydrofurans"
  }, 
  "owners": [
    1
  ], 
  "revision": 1, 
  "stats": {
    "downloads": 6.0, 
    "unique_downloads": 6.0, 
    "unique_views": 61.0, 
    "version_downloads": 6.0, 
    "version_unique_downloads": 6.0, 
    "version_unique_views": 61.0, 
    "version_views": 62.0, 
    "version_volume": 1422.0, 
    "views": 62.0, 
    "volume": 1422.0
  }, 
  "updated": "2021-03-15T10:39:51.783794+00:00"
}