摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2-甲基丙基(苯基)膦 | 54722-14-4

中文名称
2-甲基丙基(苯基)膦
中文别名
——
英文名称
i-Butyl-phenylphosphin
英文别名
(phenyl)-isobutylphosphine;isobutylphenylphosphine;2-methylpropyl(phenyl)phosphane
2-甲基丙基(苯基)膦化学式
CAS
54722-14-4
化学式
C10H15P
mdl
——
分子量
166.203
InChiKey
LCAASHHDJMQSTK-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

物化性质

  • 沸点:
    233.0±9.0 °C(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    11
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

SDS

SDS:56a830a03e8064447501257fe8a6111b
查看

上下游信息

  • 上游原料
    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:
    描述:
    2-甲基丙基(苯基)膦 在 NaOSiMe3 作用下, 以 甲苯 为溶剂, 生成 [(Pt(1,2-bis(diphenylphosphino)ethane)(Me))2(μ-PPh(i-Bu))](1+)
    参考文献:
    名称:
    金属配体的铂(II)磷酸盐配合物。从末端配位转换为桥联的结构和光谱后果
    摘要:
    用Pt(dppe)(Me)(OTf)处理末端磷酸酯络合物Pt(dppe)(Me)(PPh(R))(R = Ph(1),i -Bu(6))磷酰基络合物[(Pt(dppe)(Me))2(μ-PPh(R))] [OTf](R = Ph(7),i -Bu(8))。同样,Pt((R,R)-Me-Duphos)(Me)(PPh(i -Bu))(10)转换为[(Pt((R,R)-Me-Duphos)(Me))2(μ-PPh(i -Bu))] [OTf](11)。8和11中的通量过程,据推测涉及绕Pt-PPh(i -Bu)键的旋转受阻,通过NMR光谱观察到。它导致了两种非对映为8和4为11在低温下。金属配体10与[Pt((R,R)-Me-Duphos)(Me)] +片段的配位生成11,导致Pt-磷基团的结构发生变化,其几何形状从扭曲的棱锥变为四面体。6的分解也产生阳离子8,而H 2 O 2氧化6得到晶体学
    DOI:
    10.1021/om050149p
  • 作为产物:
    描述:
    参考文献:
    名称:
    Reduction of Phosphinites, Phosphinates, and Related Species with DIBAL-H
    摘要:
    二异丁基铝氢化物被发现是一种优秀的还原剂,适用于磷酸酯、磷酸盐和氯磷烷。通过原位进行还原,已成功实现了从格氏试剂直接合成次级磷烷硼化物,无需分离或纯化任何中间体。
    DOI:
    10.1055/s-0028-1087671
点击查看最新优质反应信息

文献信息

  • A highly efficient general synthesis of phosphine–borane complexes
    作者:James McNulty、Yuehui Zhou
    DOI:10.1016/j.tetlet.2003.10.145
    日期:2004.1
    A general synthesis of phosphine–borane complexes proceeding in high yield in a safe, green process from borane generated in situ from sodium borohydride is described. The procedure also allows simultaneous carbonyl reduction and phosphine–borane formation on air-sensitive bulky phosphine derivatives.
    描述了由硼氢化钠原位生成的硼烷在安全,绿色的过程中以高收率进行膦-硼烷配合物的一般合成的过程。该程序还允许在对空气敏感的大体积膦衍生物上同时羰基还原和膦-硼烷形成。
  • Ni-Catalyzed Asymmetric Hydrophosphination of Unactivated Alkynes
    作者:Xu-Teng Liu、Xue-Yu Han、Yue Wu、Ying-Ying Sun、Li Gao、Zhuo Huang、Qing-Wei Zhang
    DOI:10.1021/jacs.1c05649
    日期:2021.8.4
    The practical synthesis of P-stereogenic tertiary phosphines, which have wide applications in asymmetric catalysis, materials, and pharmaceutical chemistry, represents a significant challenge. A regio- and enantioselective hydrophosphination using cheap and ubiquitous alkynes catalyzed by a nickel complex was designed, in which the toxic and air-sensitive secondary phosphines were prepared in situ
    P-立体叔膦的实际合成在不对称催化、材料和药物化学中具有广泛的应用,是一项重大挑战。设计了一种由镍配合物催化的廉价和普遍存在的炔烃的区域和对映选择性氢膦化反应,其中原位制备了有毒和空气敏感的二级膦来自工作台稳定的二级氧化膦。这种方法已被证明具有前所未有的底物范围和官能团兼容性,可提供电子和结构多样化的 P(III) 化合物。这些产物可以很容易地转化为双齿配体和有机催化剂的各种前体,以及各种包含P和金属立体中心的过渡金属配合物。
  • Terminal Platinum(II) Phosphido Complexes:  Synthesis, Structure, and Thermochemistry
    作者:Denyce K. Wicht、Sara N. Paisner、Belinda M. Lew、David S. Glueck、Glenn P. A. Yap、Louise M. Liable-Sands、Arnold L. Rheingold、Christopher M. Haar、Steven P. Nolan
    DOI:10.1021/om9708891
    日期:1998.2.1
    6-Me3C6H2; Cy = cyclo-C6H11). Complexes 1 and 2 were also made by deprotonation of the cations [Pt(dppe)(Me)(PH2Ar)][BF4] (Ar = Mes* (13); Ar = Mes (14)). For comparison to 1, the arylthiolate and aryloxide complexes Pt(dppe)(Me)(EMes*) (E = S (11); E = O (12)) were also prepared from 10. NMR studies of the proton-transfer equilibria between Pt(dppe)(Me)(X), Pt(dppe)(Me)(Y), and the acids HY and HX
    一系列末端Pt(II)磷酸酯络合物Pt(dppe)(Me)(PRR')(R = H; R'= Mes *(1),R'= Mes(2),R'= Ph(3) ,R'= Cy(4); R = R'= Mes(5); R = R'= Ph(6); R = R'= Cy(7); R = R'= Et(8); R通过将质子从适当的膦转移到Pt(dppe)(Me)(OMe)(10)(dppe = Ph 2 PCH 2 CH 2)的甲醇配体中,制备了Ph = R,R'= i-Bu(9))。PPh 2 ; Mes * = 2,4,6-(t-Bu)3 C 6 H 2 ; Mes = 2,4,6-Me3 C 6 H 2;Cy =环-C 6 H 11)。还通过阳离子[Pt(dppe)(Me)(PH 2 Ar)] [BF 4 ]的去质子化反应制备了配合物1和2(Ar = Mes *(13); Ar = Mes(14
  • Organometallic monoacylarylphosphines
    申请人:——
    公开号:US20010031898A1
    公开(公告)日:2001-10-18
    1 R 1 and R 2 independently of one another are C 1 -C 20 alkyl, OR 11 , CF 3 or halogen; R 3 , R 4 and R 5 independently of one another are hydrogen, C-C 20 alkyl, OR 11 or halogen; R 6 , R 7 , R 8 , R 9 and R 10 independently of one another are hydrogen, C 1 -C 20 alkyl; C 2 -C 20 alkyl which is interrupted once or more than once by nonconsecutive O atoms and which is unsubstituted or substituted by OH and/or SH; or R 6 , R 7 , R 8 , R 9 and R 10 are OR 11 , SR 11 , N(R 12 )(R 13 ), phenyl or halogen; R 11 is C 1 -C 20 alkyl, C 3 -C 8 cycloalkyl, phenyl, benzyl or C 2 -C 20 alkyl which is interrupted once or more than once by O or S and which is unsubstituted or substituted by OH and/or SH; R 12 and R 13 independently of one another are hydrogen, C 1 -C 20 alkyl, C 3 -C 8 cycloalkyl, phenyl, benzyl or C 2 -C 20 alkyl which is interrupted once or more than once by nonconsecutive O atoms and which is unsubstituted or substituted by OH and/or SH; or R 12 and R 13 together are C 3 -C 5 alkylene which can be interrupted by O, S or NR 14 ; R 14 is hydrogen, phenyl, C 1 -C 12 alkyl or C 2 -C 12 alkyl which is interrupted once or more than once by O or S and which is unsubstituted or substituted by OH and/or SH; and M is hydrogen, Li, Na or K; are valuable intermediates for the preparation of unsymmetrical bisacylphosphine oxides and monoacylphosphine oxides.
    翻译结果: 独立于彼此的R1和R2是C1-C20烷基,OR11,CF3或卤素;R3、R4和R5独立于彼此是氢、C-C20烷基,OR11或卤素;R6、R7、R8、R9和R10独立于彼此是氢、C1-C20烷基;C2-C20烷基在非连续的O原子处中断一次或多次,未经取代或由OH和/或SH取代;或者R6、R7、R8、R9和R10是OR11、SR11、N(R12)(R13)、苯基或卤素;R11是C1-C20烷基、C3-C8环烷基、苯基、苄基或由O或S中断一次或多次的C2-C20烷基,未经取代或由OH和/或SH取代;R12和R13独立于彼此是氢、C1-C20烷基、C3-C8环烷基、苯基、苄基或在非连续的O原子处中断一次或多次的C2-C20烷基,未经取代或由OH和/或SH取代;或者R12和R13一起是C3-C5脂肪烃,可以由O、S或NR14中断;R14是氢、苯基、C1-C12烷基或由O或S中断一次或多次的C2-C12烷基,未经取代或由OH和/或SH取代;M是氢、Li、Na或K;它们是制备非对称双酰基膦氧化物和单酰基膦氧化物的有价值的中间体。
  • A Protic Additive Suppresses Formation of Byproducts in Platinum-Catalyzed Hydrophosphination of Activated Olefins. Evidence for P−C and C−C Bond Formation by Michael Addition
    作者:Corina Scriban、Ivan Kovacik、David S. Glueck
    DOI:10.1021/om050433g
    日期:2005.10.1
    Platinum-catalyzed hydrophosphination of activated olefins yields byproducts derived from more than one alkene. Formation of byproducts is suppressed by adding tert-butyl alcohol, consistent with a mechanism in which Michael addition of a nucleophilic Pt-PR2 group to the alkene yields a zwitterionic intermediate, which can undergo further conjugate additions.
    铂催化活性烯烃的加氢磷酸化,可得自一种以上的烯烃。通过添加叔丁醇来抑制副产物的形成,这与其中将亲核的Pt-PR 2基团迈克尔加成到烯烃上产生两性离子中间体的机理相一致,该两性离子中间体可以进行进一步的共轭加成。
查看更多

同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫 龙胆紫 齐达帕胺 齐诺康唑 齐洛呋胺 齐墩果-12-烯[2,3-c][1,2,5]恶二唑-28-酸苯甲酯 齐培丙醇 齐咪苯 齐仑太尔 黑染料 黄酮,5-氨基-6-羟基-(5CI) 黄酮,6-氨基-3-羟基-(6CI) 黄蜡,合成物 黄草灵钾盐