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Cyclohexyldicyclopropylphosphin () | 50420-45-6

中文名称
——
中文别名
——
英文名称
Cyclohexyldicyclopropylphosphin ()
英文别名
Dicyclohexyl(cyclopentyl)phosphane
Cyclohexyldicyclopropylphosphin ()化学式
CAS
50420-45-6
化学式
C17H31P
mdl
——
分子量
266.407
InChiKey
UTGDDKABTPFVAL-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):
    4.8
  • 重原子数:
    18
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

反应信息

  • 作为产物:
    描述:
    溴代环戊烷二环己基氯化膦magnesium 作用下, 以 乙醚 为溶剂, 反应 18.42h, 生成 dicyclohexylcyclopentylphosphine oxide 、 Cyclohexyldicyclopropylphosphin ()
    参考文献:
    名称:
    三(环戊基膦)的阳离子铑配合物中的分子内烷基膦脱氢。
    摘要:
    [Rh(nbd)(PCyp(3))(2)] [BAr(F)(4)](1)[nbd =降冰片二烯,Ar(F)= C(6)H(3)(CF(3) )(2),PCyp(3)=三(环戊基膦)]自发地在CH(2)Cl(2)溶液中对每个PCyp(3)配体进行脱氢反应,形成顺式-[Rh {PCyp(2) (eta(2)-C(5)H(7))}(2)] [BAr(F)(4)](2 a)和反式-[Rh {PCyp(2)(eta(2)-C (5)H(7))}(2)] [BAr(F)(4)](2b),其具有杂化膦-烯烃配体。在该反应中,nbd充当氢的顺序受体,最终生成降冰片烷。配合物2b在固态下变形,远离正方形平面。DFT计算已用于合理化此失真。将H(2)加至2 a / b会使膦-烯烃配体氢化并形成双二氢/二氢化物复合物[Rh(PCyp(3))(2)(H)(2)(eta(2)-H(2 ))(2)] [BAr(F)(
    DOI:
    10.1002/chem.200700954
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文献信息

  • PROCESSES FOR MAKING MODULATORS OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR
    申请人:Vertex Pharmaceuticals Incorporated
    公开号:US20210246117A1
    公开(公告)日:2021-08-12
    The disclosure provides processes for preparing a compound of Formula (I).
    该披露提供了制备化合物式(I)的过程。
  • PROCESSES FOR THE PREPARATION OF PERIPHERAL OPIOID ANTAGONIST COMPOUNDS AND INTERMEDIATES THERETO
    申请人:Dolle Roland E.
    公开号:US20150045556A1
    公开(公告)日:2015-02-12
    Novel processes for the preparation of peripheral opioid antagonist compounds and intermediates thereto. The compounds prepared by the present processes may be useful, for example, as antagonists to the mu, kappa and delta opioid receptors, and thereby may be useful in the treatment of gastrointestinal motility disorders, and in preventing peripheral opiate induced side effects. The present processes may offer improved yields, chemical or stereochemical purity, ease of preparation and/or isolation of intermediates and final product, and more industrially useful reaction conditions and workability.
    该专利介绍了一种制备周围性阿片受体拮抗剂化合物及其中间体的新工艺。该工艺所制备的化合物可以作为mu、kappa和delta阿片受体的拮抗剂,因此可以用于治疗胃肠运动障碍,并预防周围性阿片类药物引起的副作用。该工艺可能提供更高的产率、化学或立体化学纯度、中间体和最终产品易于制备和分离,以及更具工业应用性的反应条件和可操作性。
  • Ferrocenediphosphines
    申请人:Chen Weiping
    公开号:US20090124812A1
    公开(公告)日:2009-05-14
    Compounds of the formula I in the form of enantiomerically pure diastereomers or a mixture of diastereomers, (I), where the radicals R 1 are identical or different and are each C 1 -C 4 -alkyl; m is 0 or an integer from 1 to 3; n is 0 or an integer from 1 to 4; R 2 is a hydrocarbon radical or a C-bonded heterohydrocarbon radical; Cp is unsubstituted or C 1 -C 4 -alkyl-substituted cyclopentadienyl; Y is a C-bonded chiral group which directs metals of metallation reagents into the ortho position; and Phos is a P-bonded P(III) substituent. The compounds are chiral ligands for complexes of transition metals which are used as homogeneous catalysts in asymmetric syntheses.
    化学式为I的化合物形式为对映纯的非对映异构体或非对映异构体的混合物,其中基团R1相同或不同,且均为C1-C4烷基;m为0或1至3的整数;n为0或1至4的整数;R2为碳氢基团或C键结合的杂环碳氢基团;Cp为未取代或C1-C4烷基取代的环戊二烯基;Y为C键结合的手性基团,可将金属化试剂导向邻位位置;Phos为P键结合的P(III)取代基。这些化合物是过渡金属配合物的手性配体,用作不对称合成中的均相催化剂。
  • TRICYCLIC INDOLE DERIVATIVES AND METHODS OF USE THEREOF
    申请人:Venkatraman Srikanth
    公开号:US20110189127A1
    公开(公告)日:2011-08-04
    The present invention relates to Tricyclic Indole Derivatives, compositions comprising at least one Tricyclic Indole Derivatives, and methods of using the Tricyclic Indole Derivatives for treating or preventing a viral infection or a virus-related disorder in a patient.
    本发明涉及三环吲哚衍生物、包含至少一种三环吲哚衍生物的组合物,以及使用三环吲哚衍生物治疗或预防患者的病毒感染或与病毒相关的疾病的方法。
  • BIDENTATE CHIRAL LIGANDS FOR USE IN CATALYTIC ASYMMETRIC ADDITION REACTIONS
    申请人:SOLVIAS AG
    公开号:US20130267714A1
    公开(公告)日:2013-10-10
    Compounds of the formula (I) in the form of a mixture of predominantly one diastereomer or in the form of pure diastereomers, Z 1 -Q-P*R 0 R 1 (I), wherein: Z 1 is a C-bonded, secondary phosphine group of the formula —P(R) 2 , wherein R is a hydrocarbon radical or O-atom(s)-containing heterohydrocarbon radical having 1 to 18 carbon atoms and optionally substituted by C 1 -C 6 -alkyl, trifluoromethyl, C 1 -C 6 -alkoxy, trifluoromethoxy, (C 1 -C 4 -alkyl) 2 -amino, (C 6 H 5 ) 3 Si, (C 1 -C 12 -alkyl) 3 Si or halogen; Q is selected from the group consisting of: (i) an optionally substituted achiral aromatic group, wherein the achiral aromatic group is bonded directly to Z 1 through a carbon atom of the achiral aromatic group and bonded directly to P*R 0 R 1 through a carbon atom of the achiral aromatic group, and (ii) an optionally substituted C 1 -C 4 -alkylene group; P* is a chiral phosphorus atom; R 0 is methyl; and R 1 is a C-bonded optically enriched or optically pure chiral, mono- or polycyclic, nonaromatic hydrocarbon ring; and preparation and use.
    化合物的公式(I)以优势寡对异构体的混合物形式或纯异构体形式存在,其中Z1是公式—P(R)2的C-键次级膦基团,其中R是具有1至18个碳原子的烃基或含有O-原子的杂环烃基,可选择性地被C1-C6-烷基,三氟甲基,C1-C6-烷氧基,三氟甲氧基,(C1-C4-烷基)2-氨基,(C6H5)3Si,(C1-C12-烷基)3Si或卤素取代; Q从以下组中选择:(i)可选择性取代的非手性芳香族基团,其中非手性芳香族基团通过芳香族基团的碳原子直接连接到Z1,并通过芳香族基团的碳原子直接连接到P * R0R1;(ii)可选择性取代的C1-C4-烷基链;P *是手性磷原子;R0是甲基;R1是C-键连接的光学富集或光学纯手性、单环或多环、非芳香族烃环;以及制备和用途。
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