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(1R,5R,9R)-8-methyl-7-phenyl-6-oxa-8-aza-7-phosphatricyclo[7.3.0.01,5]dodecane | 1149349-67-6

中文名称
——
中文别名
——
英文名称
(1R,5R,9R)-8-methyl-7-phenyl-6-oxa-8-aza-7-phosphatricyclo[7.3.0.01,5]dodecane
英文别名
——
(1R,5R,9R)-8-methyl-7-phenyl-6-oxa-8-aza-7-phosphatricyclo[7.3.0.01,5]dodecane化学式
CAS
1149349-67-6
化学式
C16H22NOP
mdl
——
分子量
275.331
InChiKey
VJEPJFSGJJTZKX-OJEBHDCCSA-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):
    3.5
  • 重原子数:
    19
  • 可旋转键数:
    1
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.62
  • 拓扑面积:
    12.5
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为产物:
    描述:
    (5R,6R)-6-methylamino-spiro[4.4]nonan-1-ol 、 苯基二氯化磷 生成 (1R,5R,9R)-8-methyl-7-phenyl-6-oxa-8-aza-7-phosphatricyclo[7.3.0.01,5]dodecane 、 (1R,5R,9R)-8-methyl-7-oxido-7-phenyl-6-oxa-8-aza-7-phosphoniatricyclo[7.3.0.01,5]dodecane
    参考文献:
    名称:
    的发展P -stereogenic 2-苯基-1,3,2-氧氮杂膦配体及其氧化意想不到灵敏度
    摘要:
    先前尚未报道形式4的对-立体异构的氧杂磷膦化合物作为金属催化反应的不对称配体。为了探索此类草根磷化氢配体的行为,单体草根磷化氢硼烷9和二聚草根磷化氢硼烷25和26被合成为催化剂的前体。氧杂氮杂膦中所含的磷中心的绝对构型通过X射线晶体学测定。使用二聚螺旋氧杂氮杂磷配体进行铑催化的2-乙酰氨基丙烯酸甲酯的氢化反应,其ee最高可达15%。草氮磷膦配体对氧化的极端敏感性阻止了对映选择性的进一步优化。
    DOI:
    10.1016/j.tetasy.2008.12.027
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文献信息

  • Development of P-stereogenic 2-phenyl-1,3,2-oxazaphosphorine ligands and their unexpected sensitivity to oxidation
    作者:Wendy L. Benoit、Masood Parvez、Brian A. Keay
    DOI:10.1016/j.tetasy.2008.12.027
    日期:2009.1
    P-Stereogenic oxazaphosphorine compounds of the form 4 have not previously been reported as asymmetric ligands for metal-catalyzed reactions. In an effort to explore the behavior of such oxazaphosphorine ligands, monomeric oxazaphosphorine borane 9 and dimeric oxazaphosphorine boranes 25 and 26 were synthesized as catalyst precursors. The absolute configuration of the phosphorus center contained in
    先前尚未报道形式4的对-立体异构的氧杂磷膦化合物作为金属催化反应的不对称配体。为了探索此类草根磷化氢配体的行为,单体草根磷化氢硼烷9和二聚草根磷化氢硼烷25和26被合成为催化剂的前体。氧杂氮杂膦中所含的磷中心的绝对构型通过X射线晶体学测定。使用二聚螺旋氧杂氮杂磷配体进行铑催化的2-乙酰氨基丙烯酸甲酯的氢化反应,其ee最高可达15%。草氮磷膦配体对氧化的极端敏感性阻止了对映选择性的进一步优化。
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同类化合物

曲磷胺 曲磷胺 异环磷酰胺杂质F 异环磷酰胺 [(2-羟基-2-氧代-1,4,2-氧氮杂磷杂环己烷-4-基)甲基]膦酸 4-过氧化氢异环磷酰胺 4-氧代异环磷酰胺 4-乙基-7-甲基-7-氮杂-2,6-二氧杂-1-磷杂双环[2.2.2]辛烷1-硫化物 2’-氧代异环磷酰胺 2-[2-氯乙基-[3-(2-氯乙基)-2-氧代-1-氧杂-3-氮杂-2-磷杂环己-2-基]氨基]乙基甲烷磺酸酯 2,3,4,6,7,8-六氢-[1,3,2]氧氮杂膦咛并[2,3-b][1,3,2]氧氮杂膦咛 (2-氯-乙基)-[(R)-3-(2-氯-乙基)-2-氧代-2lambda5-[1,3,2]氧氮杂磷杂环己烷-2-基]-胺 (2R*,4aS*,8aR*)-1-methyl-2-phenyl-1,4,4a,5,6,7,8,8a-octahydro-2H-3,1,2-benzoxazaphosphinine 2-oxide (2S*,4aS*,8aR*)-2-phenyl-1,4,4a,5,6,7,8,8a-octahydro-2H-3,1,2-benzoxazaphosphinine 2-oxide (2R*,4aS*,8aS*)-1-methyl-2-phenyl-1,4,4a,5,6,7,8,8a-octahydro-2H-3,1,2-benzoxazaphosphinine 2-oxide (2S*,4aS*,8aS*)-2-phenyl-1,4,4a,5,6,7,8,8a-octahydro-2H-3,1,2-benzoxazaphosphinine 2-oxide (S,S)-2-oxo-2-propionyl-1,3,2-oxaphosphorinane 2-(Dimethylamino)-3-phenyl-1,3,2-oxazaphosphorinane 2-(1,1,1,3,3,3-Hexafluoroisopropoxy)-3,5,5-trimethyl-1,3,2-oxazaphosphorinane cis-2-(1,1,1,3,3,3-Hexafluoroisopropoxy)-3-methyl-5-tert-butyl-1,3,2-oxazaphosphorinane 2-(1,1,1,3,3,3-Hexafluoroisopropoxy)-3-methyl-1,3,2-oxazaphosphorinane 2-(1,1,1,3,3,3-Hexafluoroisopropoxy)-3-phenyl-1,3,2-oxazaphosphorinane 3,3,5,5-tetramethyl-2-oxido-2-oxo-1,4,2-oxaazaphosphorinane 2-(2-chloroethylamino)-3-(1-methyl-2-chloroethyl)tetrahydro-2H-1,3,2-oxazaphosphorine 2-oxide 4-ethyl-2-hydroxy-2-oxo-tetrahydro-4H-1,4,2-oxazaphosphorine geranyloxyifosfamide 4-methoxy-ifosfamide (2-chloroethyl)-[3-(2-chloroethyl)-2-oxo-4-pentyloxy-2λ5-[1,3,2]oxazaphosphinan-2-yl]amine 3-ethyl-2-hydroxy-2-oxo-1,4,2-oxazaphosphorinane Methyl-[3-(3-methyl-[1,3,2]oxazaphosphinan-2-yloxy)-propyl]-amine 2-Oxo-3-(propan-2-yl)-1,3,2-oxazaphosphinan-2-ium 3-(2-Chloroethyl)-2-(2-chloroethyl)amino-4-hydroxytetrahydro-2H-1,3,2-oxazaphosphorine 3-(2-Chloroethyl)-2-(1-ethyl-2-mesyloxyethylamino)-tetrahydro-2H-1,3,2-oxazaphosphorin-2-oxide 2H-1,3,2-Oxazaphosphorine, 2-fluorotetrahydro-3,5-dimethyl-, 2-oxide 2H-1,3,2-Oxazaphosphorine, 2-fluorotetrahydro-3,4-dimethyl-, 2-oxide (3-Isopropyl-2-oxo-2λ5-[1,3,2]oxazaphosphinan-2-yl)-acetic acid methyl ester cis-2-mesityl-2-oxo-3-phenyl-5-tert-butyl-1,3,2λ5-oxazaphosphorinane trans-2-mesityl-2-oxo-3-phenyl-5-tert-butyl-1,3,2λ5-oxazaphosphorinane (2S,6S)-2-Benzyl-3-(1,1-diethyl-propyl)-6-methyl-[1,3,2]oxazaphosphinane 2-oxide (2R,6S)-2-Benzyl-3-(1,1-diethyl-propyl)-6-methyl-[1,3,2]oxazaphosphinane 2-oxide (2S,6S)-2-((E)-2-Allyloxy-but-2-enyl)-3-tert-butyl-6-methyl-[1,3,2]oxazaphosphinane 2-oxide (2R,6S)-2-((E)-2-Allyloxy-but-2-enyl)-3-tert-butyl-6-methyl-[1,3,2]oxazaphosphinane 2-oxide (S)-(2l,6l)-2-(methoxymethyl)-6-methyl-3-(1-methylethyl)-1,3,2-oxazaphosphorinane 2-sulfide (S)-1-((2S,6S)-3-tert-Butyl-6-methyl-2-oxo-2λ5-[1,3,2]oxazaphosphinan-2-yl)-3-methyl-hex-5-en-2-one 2-methoxy-1,3,2-oxazaphosphinane 3-(2-Chloroethyl-2-<(2-chloroethyl)-(3-mesyloxytrimethylen)-amino>-tetrahydro-2H-1,3,2-oxazaphosphorin-2-oxide 2-chloro-3-[(S)-α-methylbenzyl]tetrahydro-2H-1,3,2-oxazaphosphorine 2-oxide (S)-(2u,6l)-3-(1,1-Diethylpropyl)-6-methyl-2-(2-propenyl)-1,3,2-oxazaphosphorinane 2-oxide 3-(2-chloro-ethyl)-2-(2-hydroxy-ethylamino)-2-oxo-2λ5-[1,3,2]oxazaphosphinan-4-one isopropyl-[3-(3-isopropyl-[1,3,2]oxazaphosphinan-2-yloxy)-propyl]-amine