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r-2-chloro-trans-4-trans-5-dimethyl-1,3,2-λ3-dioxaphospholane | 15479-05-7

中文名称
——
中文别名
——
英文名称
r-2-chloro-trans-4-trans-5-dimethyl-1,3,2-λ3-dioxaphospholane
英文别名
meso-2-chloro-4,5-dimethyl-1,3,2-dioxaphospholane;meso-2-Chloro-4,5-dimethyldioxaphospholane;2ξ-chloro-4r,5c-dimethyl-[1,3,2]dioxaphospholane;2ξ-Chlor-4r,5c-dimethyl-[1,3,2]dioxaphospholan;2-Chlor-cis-4,5-dimethyl-1,3,2-dioxaphospholan;(4R,5S)-2-chloro-4,5-dimethyl-1,3,2-dioxaphospholane
r-2-chloro-trans-4-trans-5-dimethyl-1,3,2-λ<sup>3</sup>-dioxaphospholane化学式
CAS
15479-05-7;15479-17-1;38206-22-3
化学式
C4H8ClO2P
mdl
——
分子量
154.533
InChiKey
GPMOJWZMPBEHQJ-OBLUMXEWSA-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):
    1.5
  • 重原子数:
    8
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    对于给定的立体化学,S N 2(P)反应中硅-磷类比速率控制因子对亲核试剂的影响
    摘要:
    氯磷酸盐的S N 2(P)反应,与构型反转发生,高度依赖于亲核试剂的性质。相反,具有保留的五元环氯磷酸盐的环外取代显示出显着的动力学流平效果。
    DOI:
    10.1016/s0040-4039(00)88331-8
  • 作为产物:
    描述:
    (2R,3S)-2,3-butanediol三氯化磷 作用下, 以 二氯甲烷 为溶剂, 以81%的产率得到r-2-chloro-trans-4-trans-5-dimethyl-1,3,2-λ3-dioxaphospholane
    参考文献:
    名称:
    Synthesis and Study of the Thermal Epimerization of r -2-Ethoxy- cis -4- cis -5-Dimethyl-1,3,2-λ 3 -Dioxaphospholane Using 31 P NMR
    摘要:
    The exclusive synthesis of r-2-ethoxy-cis-4-cis-5-dimethyl-1,3,2-,lambda(3)-dioxaphospholane (cis-1) is reported. The kinetic measurements of the epimerization of cis-1 to trans-1 were performed by P-31 NMR from 50 to 80degreesC in toluene. The energy of activation (E-a) of the epimerization process was calculated from Arrhenius plot. The thermodynamic parameters of the transition state led us to conclude that the activation barrier of the in version at phosphorus is driven by the enthalpy and by a large and negative entropy of activation.
    DOI:
    10.1080/10426500210245
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文献信息

  • Imide-Amide Rearrangement of Cyclic Phosphorimidates: A Mechanistic Study
    作者:Eurico J. Cabrita、Carlos A. M. Afonso、António Gil de Oliveira Santos
    DOI:10.1002/1521-3765(20010401)7:7<1455::aid-chem1455>3.0.co;2-u
    日期:2001.4.1
    imide -amide rearrangement of cyclic phosphorimidates. As a result of this work new types of oligomeric organophosphorus compounds, formed by a novel 1,4-addition type ring opening polymerisation, were identified. These compounds are the stable intermediates of the imide-amide rearrangement, which upon heating yield the previously reported rearranged product. A detailed study of the mechanism of the Lewis
    旨在开发适用于不对称化学的手性环状草酰氮和二氮杂磷酰胺的制备的新合成途径的研究使我们对环状亚磷酸酯的酰亚胺-酰胺重排进行了研究。作为这项工作的结果,鉴定了通过新型的1,4-加成型开环聚合反应形成的新型低聚有机磷化合物。这些化合物是酰亚胺-酰胺重排的稳定中间体,加热时可得到先前报道的重排产物。报道了对路易斯酸催化的酰亚胺-酰胺重排机理和最终产物的立体化学控制的详细研究。结果,阐明了完整的机理,并提出了在重新排列的碳原子处保留构型的证据。
  • Cyclic Phosphites of Some Aliphatic Glycols
    作者:H. J. Lucas、F. W. Mitchell、C. N. Scully
    DOI:10.1021/ja01168a032
    日期:1950.12
  • Mikolajczyk, Marian; Witczak, Malgorzata, Journal of the Chemical Society. Perkin transactions I, 1977, # 20, p. 2213 - 2222
    作者:Mikolajczyk, Marian、Witczak, Malgorzata
    DOI:——
    日期:——
  • Spencer, James T.; Spencer, Judith A.; Jacobson, Robert A., New Journal of Chemistry, 1989, vol. 13, p. 275 - 292
    作者:Spencer, James T.、Spencer, Judith A.、Jacobson, Robert A.、Verkade, John G.
    DOI:——
    日期:——
  • Silicon-phosphorus analogies rate controlling factors in SN2(P) reactions influence of the nucleophile for a given stereochemistry
    作者:Robert J.P. Corriu、Gérard F. Lanneau、Dominique Leclercq
    DOI:10.1016/s0040-4039(00)88331-8
    日期:1983.1
    SN2(P) reactions of chlorophosphates, which take place with inversion of configuration, are highly dependent upon the nature of the nucleophile. On the contrary, exocyclic substitutions of five-membered ring chlorophosphates with retention show a marked kinetic levelling effect.
    氯磷酸盐的S N 2(P)反应,与构型反转发生,高度依赖于亲核试剂的性质。相反,具有保留的五元环氯磷酸盐的环外取代显示出显着的动力学流平效果。
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表征谱图

  • 氢谱
    1HNMR
  • 质谱
    MS
  • 碳谱
    13CNMR
  • 红外
    IR
  • 拉曼
    Raman
hnmr
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  • 峰位数据
  • 峰位匹配
  • 表征信息
Shift(ppm)
Intensity
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Assign
Shift(ppm)
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测试频率
样品用量
溶剂
溶剂用量
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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-(2-ethylbutoxy)-2-oxo-1,3,2-dioxaphospholane 2-(tert-butoxycarbonylamino)ethoxy-2-oxo-1,3,2-dioxaphospholane 5-dimethylamino-7-isopropylidene-8,8-dimethyl-1,4,6-trioxa-5λ5-phospha-spiro[4.4]nonan-9-one 5-dipropylaminomethyl-1,4,6,9-tetraoxa-5-phosphaspiro<4.4>nonane ethylenedioxy-O-(4,4-dimethyl-1,3-butadien-2-yl)phosphite pentamethyl-2,3,3,4,4 dioxaphospholane-1,3,2 propargyl ethylene phosphate 2-methylthio-4,4,5,5-tetrakis(trifluoromethyl)-1,3,2λ5-dioxaphospholane 2,2-bis(diethylamino)-2-(1,1,1,3,3,3-hexafluoro)isopropoxy-4,4,5,5-tetrakis(trifluoromethyl)-1,3,2λ5ς5-dioxaphospholane 4,4,5,5-tetrakis(trifluoromethyl)-2-<2,2,2-trifluoro-1-(trifluoromethyl)ethoxy>-spiro-<1,3,2λ5-dioxaphospholane-2,2'-(1,3,2λ5) dioxaphosphorinane> 4-chloromethyl-[1,3,2]dioxaphospholane 2-oxide 5-Methoxy-2,2,3,3-tetramethyl-7,9-bis(trifluoromethyl)-1,4,6-trioxa-5lambda5-phosphaspiro[4.4]non-7-en-9-ol 2,2-Dimethoxy-2-methyl-4,4,5,5-tetrakis(trifluoromethyl)-1,3,2lambda5-dioxaphospholane 5,7-Dimethyl-2,2,3,3,9,9,10,10-octakis(trifluoromethyl)-1,4,6,8,11-pentaoxa-5lambda5,7lambda5-diphosphadispiro[4.1.47.35]tetradecane Butylamino-ethylendioxyphosphin 5-Dichloromethyl-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonane-2,7-dione 5-Fluoro-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonane-2,7-dione Ethylendioxytributylphosphoran 2-Thiono-2-t-butyl-1,3,2-dioxaphospholan (5-TB-5-13;5'-TB-5-13)-2,2,3,3,2',2',3',3'-octamethyl-5,5'-ethane-1,2-diyldioxy-bis-(1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonane) (1,4-Dioxa-6,9-dithia-5λ5-phospha-spiro[4.4]non-5-yl)-dimethyl-amine 5-Trimethylsilanylmethyl-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonane-2,7-dione 5-Isopropyl-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonane-2,7-dione 5-(2,2,2-Trifluoro-1-trifluoromethyl-ethoxy)-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonane 2,2,2-Tris-(2,2,2-trifluoro-1-trifluoromethyl-ethoxy)-2λ5-[1,3,2]dioxaphospholane 2,2,2-trichloro-4,4-bis-chlorocarbonylmethyl-2λ5-[1,3,2]dioxaphospholan-5-one 5,6,7,12-Tetramethyl-2,2,3,3,9,9,10,10-octakis-trifluoromethyl-1,4,8,11-tetraoxa-6,12-diaza-5λ5,7λ5-diphospha-dispiro[4.1.4.1]dodecane 2,2-Difluoro-4,4,5,5-tetrakis-trifluoromethyl-2λ5-[1,3,2]dioxaphospholane 2-Fluoro-4,4,5,5-tetrakis-trifluoromethyl-2λ5-[1,3,2]dioxaphospholane (2-TB-5-12)-2-fluoro-4,4,5,5-tetrakis-trifluoromethyl-2,2-bis-(2,2,2-trifluoro-1-trifluoromethyl-ethoxy)-2λ5-[1,3,2]dioxaphospholane Triethoxy-ethylendioxy-phosphoran 4,4,5,5-Tetrakis(trifluormethyl)-1,3,2λ5-dioxaphospholan-2,2,2-triamin 2-fluoro-4,4,5,5-tetrakis(trifluoromethyl)-1,3,2λ5-dioxaphospholane-2,2-diamine 2-Fluor-4,4,5,5-tetrakis-(trifluormethyl)-(1,3,2λ5-dioxaphospholan 5,7-difluoro-2,2,3,3,9,9,10,10-octakis-trifluoromethyl-6,12-bis-trimethylsilanyl-1,4,8,11-tetraoxa-6,12-diaza-5λ5,7λ5-diphospha-dispiro[4.1.4.1]dodecane [2-(1,1,1,3,3,3-hexamethyl-disilazan-2-yl)-4,4,5,5-tetrakis-trifluoromethyl-2λ5-[1,3,2]dioxaphospholan-2-ylidene]-trimethylsilanyl-amine 2,2-Di-tert-Butyl-2-chlor-4,4,5,5-tetrakis(trifluormethyl)-1,3,2λ5-dioxaphospholan 2-fluoro-2,2-dimethyl-4,4,5,5-tetrakis-trifluoromethyl-2λ5-[1,3,2]dioxaphospholane 2-fluoro-2,2-dimethyl-3,3,5,5-tetrakis-trifluoromethyl-2λ5-[1,4,2]dioxaphospholane 2-diethylamino-2,2-difluoro-4,4,5,5-tetrakis-trifluoromethyl-2λ5-[1,3,2]dioxaphospholane 2-diallylamino-2,2-difluoro-4,4,5,5-tetrakis-trifluoromethyl-2λ5-[1,3,2]dioxaphospholane 2-Methyl-4,4,5,5-tetrakis-trifluoromethyl-2,2-bis-(2,2,2-trifluoro-1-trifluoromethyl-ethoxy)-2λ5-[1,3,2]dioxaphospholane