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4-(4-bromo-phenyl)-1,1,2,3,3-pentamethyl-6,6,7,7-tetrakis-trifluoromethyl-5,8-dioxa-4λ5-phospha-spiro[3.4]octane | 42282-09-7

中文名称
——
中文别名
——
英文名称
4-(4-bromo-phenyl)-1,1,2,3,3-pentamethyl-6,6,7,7-tetrakis-trifluoromethyl-5,8-dioxa-4λ5-phospha-spiro[3.4]octane
英文别名
——
4-(4-bromo-phenyl)-1,1,2,3,3-pentamethyl-6,6,7,7-tetrakis-trifluoromethyl-5,8-dioxa-4λ<sup>5</sup>-phospha-spiro[3.4]octane化学式
CAS
42282-09-7;42282-20-2
化学式
C20H20BrF12O2P
mdl
——
分子量
631.236
InChiKey
OZJNVMRMSWGAQP-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    8.44
  • 重原子数:
    36.0
  • 可旋转键数:
    1.0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.7
  • 拓扑面积:
    18.46
  • 氢给体数:
    0.0
  • 氢受体数:
    2.0

反应信息

  • 作为产物:
    参考文献:
    名称:
    1-取代的2,2,3,4,4-五甲基膦与六氟丙酮的反应及所得1,3,2-二氧杂膦的19 F核磁共振谱
    摘要:
    已经制备了一系列的1-取代的2,2,3,4,4-五甲基膦酸酯,并且在用六氟丙酮处理后将其转化为相应的1,3,2-二氧杂膦酸酯。这些加合物在一定温度范围内的19 F nmr光谱给出了伪旋转过程的活化自由能值,该伪旋转过程使四元环二甲基吡咯和1位取代基位于顶峰。在与1-取代基的性质这些活化能的变化在组既是电负性和的函数的相对apicophilicity方面占p π - d π背键。探索了该假设的一些后果。描述了1,3,2-二氧杂磷杂环戊烷和相关的1,2-氧杂磷杂环戊烷的一些不寻常的反应和异构化。
    DOI:
    10.1039/p19730001300
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同类化合物

尿苷5'-二磷酸酯溴乙酰醇 N,N-二乙基-4-甲基-1,3,2-二氧杂磷杂环戊烷-2-胺 4,4,5,5-四甲基-1,3,2-二氧磷杂环戊烷-2-醇 2-氯-4-甲基-1,3,2-二氧杂磷杂环戊烷 2-氯-4,4,5,5-四甲基-1,3,2-二氧磷杂环戊烷 2-氯-1,3,2-二氧磷杂环戊烷 (3,5-二甲基苯基)[羟基(吡啶-4-基甲基)-lambda~5~-氮烷基]甲酮 2-Dipropylamino-<1,3,2 λ3>dioxaphospholan 2-ethoxy-[1,3,2]oxazaphospholidine Ethylen-2.2.2-trifluorethylphosphit-ozonid 2-dimethylamino-(3ar,9ac,3'ar',9'ac')-hexadecahydro-2λ5-[2,2']spirobi(cycloocta[1,3,2]dioxaphosphole) 2,7-dimethyl-1,4,6,9-tetraoxa-5(λ5)-phosphaspiro<4.4>nonane Aethylenselenit 4,5-bis-trifluoromethyl-2λ5-spiro[[1,3,2]dioxaphosphole-2,1'-(2,8,9-trioxa-1-phospha-adamantane)] 5,5-Difluoro-1,4,6,9-tetraoxa-5λ6-tellura-spiro[4.4]nonane N-methyl-1-(1,4,6,9-tetraoxa-5λ5-phosphaspiro[4.4]nonan-5-yl)-N-(1,4,6,9-tetraoxa-5λ5-phosphaspiro[4.4]nonan-5-ylmethyl)methanamine 2-methyl-5-(2,2,2-trichloroethoxy)-1,4,6,9-tetraoxa-5λ5-phosphaspiro[4.4]nonan-3-one Butan-2,3-diylselenit (4r,5t-dimethyl-[1,3,2]dioxaphospholan-2-yl)-dimethyl-amine 3,3-dibromo-2-fluoro-4-propyl-1,2λ5-oxaphosphetane 2-Fluor-2,2-dibrom-4,4,5,5-tetrakis-(trifluormethyl)-(1,3,2λ5-dioxaphospholan [1,3,2]dioxaphospholan-2-yl-ethyl-amine 2-tert-butylamino-2,2-difluoro-4,4,5,5-tetrakis-trifluoromethyl-2λ5-[1,3,2]dioxaphospholane 3,3-dichloro-2-fluoro-4-propyl-1,2λ5-oxaphosphetane 1,1-Dibromo-3,5,8-tris-(1,1,2,2-tetrafluoro-ethyl)-2,6,7-trioxa-1λ5,4-diphospha-bicyclo[2.2.2]octane 2-Brom-4,4,5,5-tetrakis-(trifluormethyl)-(1,3,2λ5-dioxaphospholan dibutyl-(4-methyl-[1,3,2]dioxaphospholan-2-yl)-amine 2-(tert-butylimino)-1,3,2,4-oxaazaphosphaboretidine 1,1,3,3,5,5,7,7-Tetrakis--tetraphosphazatetraen 2-Chlor-2,2-dibrom-4,4,5,5-tetrakis-(trifluormethyl)-(1,3,2λ5-dioxaphospholan 2-Propoxy-[1,3,2]dioxaphospholan-4-one 2-Fluor-2,2-dichlor-4,4,5,5-tetrakis-(trifluormethyl)-(1,3,2λ5-dioxaphospholan 2-fluoro-3-methyl-[1,3,2]oxazaphospholidine 2,2,2,4-tetrachloro-3-isopropyl-4-triflyoromethyl-1,3,2-λ5-oxazaphosphetane 1,1-Dichloro-3,5,8-tris-(1,1,2,2-tetrafluoro-ethyl)-2,6,7-trioxa-1λ5,4-diphospha-bicyclo[2.2.2]octane 2-ethoxy-2-fluoro-2λ5-[1,3,2]dioxaphospholan-2-yl phosphoric acid-(2-ethyl-2-butyl-propanediyl ester)-(2-bromo-propyl ester) (4,4-dimethyl-1,3,2-dioxaphospholan-2-yl) 2,2,2-trifluoroacetate 2-Dimethylamino-4,4,5,5-tetrakis(trifluormethyl)-1,3,2λ3-dioxaphospholan 2,3,3-Trichloro-2,2-diethyl-4-trichloromethyl-2λ5-[1,2]oxaphosphetane (5-tert-butyl-[1,3,2]dioxaphosphinan-2-yl)-dimethyl-amine 2-cyclohexyl-[1,3,2]dioxaphospholane (4-tert-Butyl-[1,3,2]dioxaphospholan-2-yl)-diethyl-amine N-Methyl-N-[1-methyl-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaphospholan-2-yloxy)-propyl]-acetamide 2,2-Dichlor-2-dimethylamino-4,4,5,5-tetrakis(trifluormethyl)-1,3,2λ5-dioxaphospholan methyl-2-trioxaphosphocanne-1,3,6,2 5-dimethylamino-2,4-diisopropylidene-1,3,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonane