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1′-(diphenylphosphino)ferrocene-1-carbaldehyde | 386702-89-2

中文名称
——
中文别名
——
英文名称
1′-(diphenylphosphino)ferrocene-1-carbaldehyde
英文别名
1′-[(diphenylphoshino)ferrocenyl]methanol;1'-(diphenylphosphino)ferrocenylmethanol;cyclopenta-2,4-dien-1-yl(diphenyl)phosphane;cyclopenta-2,4-dien-1-ylmethanol;iron(2+)
1′-(diphenylphosphino)ferrocene-1-carbaldehyde化学式
CAS
386702-89-2
化学式
C23H21FeOP
mdl
——
分子量
400.24
InChiKey
NPUZDKZGKVWKQR-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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    1′-(diphenylphosphino)ferrocene-1-carbaldehyde 、 sulfur 以 甲苯 为溶剂, 以84%的产率得到[1'-(diphenylthiophosphanyl)ferrocen-1-yl]methanol
    参考文献:
    名称:
    半同源Dppf同类物1-(二苯基膦基)-1'-[((二苯基膦基)甲基]二茂铁的配位和催化性能
    摘要:
    乙醇Ph 2 PfcCH 2 OH(2,fc =二茂铁-1,1'-二基)与Ph 2 PH和Me 3 SiCl / NaI在乙腈中平稳反应,生成1-(二苯基膦基)-1'-[(二苯基膦基)甲基]二茂铁(1),一种新的二茂铁二膦,填补了经过充分研究的1,1'-双(二苯基膦基)二茂铁(dppf)及其双间隔类似物1,1'-双[(二苯基膦基)之间的明显缝隙)甲基]二茂铁。P氧化的醇Ph 2 P(E)fcCH 2 OH(E = O,3 ; S,4)具有相似的行为,得到相​​应的半硫属元素化物Ph 2 P(E)fcCH 2 PPh2(E = O,5 ; S,6)。用过氧化氢或元素硫彻底氧化1会生成Ph 2 P(E)fcCH 2 P(E)Ph 2(E = O,7 ; S,8),而类似的5和6氧化会产生不对称的双硫属元素化物Ph 2 P(O)fcCH 2 P(S)Ph 2(9)和Ph 2 P(S)fcCH 2
    DOI:
    10.1021/om2004805
  • 作为产物:
    参考文献:
    名称:
    膦基二茂铁甲醛选择性硼烷还原为膦醇-硼烷加合物。1-(二苯基膦基)-1'-(甲氧基甲基)二茂铁(由这种加合物制备的新型二茂铁O,P杂化供体)的配位行为†
    摘要:
    该还原的二茂铁膦基醛,R 2 PfcCHO(R =苯基,2 ; CY,3 ; FC =二茂铁-1,1'-二基中,Cy =环己基)和(小号p) - [铁(η 5 -C 5 ħ 3 -1-CHO-2-PPH 2)(η 5 -C 5 H ^ 5)]((小号p) - 4)中,用BH 3 ·THF或BH 3 ·SMe的2在0℃下在THF中选择性地得到相应的膦醇-硼烷加合物R 2 PfcCH 2 OH·BH 3(R = Ph,5; CY,6)和(小号p) - [铁(η 5 -C 5 H ^ 3 -1-CH 2 OH-2-PPH 2)(η 5 -C 5 H ^ 5)]·BH 3((小号p) - 7),以定量产率。相反,在高温下进行的反应有利于由于过度还原(脱氧)而形成甲基衍生物(例如,Ph 2 PfcCH 3 ·BH 3(8))。的晶体结构3,5(小号p) - 7,8和Cy 2 PfcBr(9)已经通过
    DOI:
    10.1039/c2dt32511j
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文献信息

  • Ferrocenylmethylation reactions with a phosphinoferrocene betaine
    作者:Martin Zábranský、Ivana Císařová、Petr Štěpnička
    DOI:10.1039/c5dt01877c
    日期:——
    yield, whereas a similar reaction with MeONa in dimethylsulfoxide–methanol furnished the corresponding ether, Ph2PfcCH2OMe (4), in a 47% yield. In subsequent experiments, betaine 2 was employed in the synthesis of phosphinoferrocene sulfones, Ph2PfcCH2SO2R, where R = Me (6a), Ph (6b), and 4-tolyl (6c). Compounds 6a–c and some by-products of the ferrocenylmethylation reactions, namely alcohol 3, 1′-(
    膦二茂铁甜菜碱N -[[1'-((二苯基膦基二茂铁基]甲基} -N,N-二甲基-3-磺基-1-丙烷,内盐,Ph 2 PfcCH 2 NMe 2(CH 2)3 SO 3(2; fc =二茂铁-1,1'-二基),是通过将Ph 2 PfcCH 2 NMe 2(1)与1,3-丙磺酸内酯烷基化制备的,并被研究为二茂铁甲基化剂。在热-二甲亚砜中用NaOH处理2产生的膦醇Ph 2 PfcCH 2 OH(3)的收率为64%,而与MeONa在二甲亚砜-甲醇中的类似反应以47%的收率提供了相应的醚Ph 2 PfcCH 2 OMe(4)。在随后的实验中,甜菜碱2用于合成膦二茂铁砜Ph 2 PfcCH 2 SO 2 R,其中R = Me(6a),Ph(6b)和4-甲苯基(6c)。化合物6a–c和二茂铁基甲基化反应的一些副产物,即醇3,1 '-(二苯基膦基)-1-甲基二茂铁(5)和1-[[二苯基(2,4-环戊二烯-1-基)亚膦酰基]甲基}
  • Phosphinoferrocene Ureas: Synthesis, Structural Characterization, and Catalytic Use in Palladium-Catalyzed Cyanation of Aryl Bromides
    作者:Karel Škoch、Ivana Císařová、Petr Štěpnička
    DOI:10.1021/acs.organomet.5b00197
    日期:2015.5.26
    Phosphinoferrocene ureas Ph(2)PfcCH(2)NHCONR(2), where NR2 = NH2 (la), NHMe (1b), NMe2 (1c), NHCy (1d), and NHPh (le); the analogous thiourea Ph(2)PfcCH(2)NHCSNHPh (1f); and the acetamido derivative Ph(2)PfcCH(2)NHCOMe (1g) (Cy = cyclohexyl, fc = ferrocene-1,1'-diyl) were prepared via three different approaches starting from Ph(2)PfcCH(2)NH(2)center dot HCl (3 center dot HCl) or Ph(2)PfcCHO (4). The reactions of the representative ligand le with [PdCl2(cod)] (cod = cycloocta-1,5-diene) afforded [PdCl(mu-Cl)(1e-kappa P)(2)](2) or [PdCl2(1e-kappa P)(2)](2) depending on the metal-to-ligand stoichiometry, whereas those with [PdCl(eta(3)-C3H5)](2) and [PdCl(L-NC)](2) produced the respective bridge cleavage products, [PdCl(eta(3)-C3H5)(1e-kappa P)] and [PdCl(Ln(NC))(1e-kappa P)] (L-NC = [(2-dimethylamino-kappa N)methyl]phenyl-kappa C-1). Attempts to involve the polar pendant in coordination to the Pd(II) center were unsuccessful, indicating that the phosphinoferrocene ureas 1 bind Pd(II) preferentially as modified phosphines rather than bifunctional donors. When combined with palladium(II) acetate, the ligands give rise to active catalysts for Pd-catalyzed cyanation of aryl bromides with potassium hexacyanoferrate(II). Optimization experiments revealed that the best results are obtained in 50% aqueous dioxane with a catalyst generated from 1 mol % of palladium(II) acetate and 2 mol % of le in the presence of 1 equiv of Na2CO3 as the base and half molar equivalent of K-4[Fe(CN)(6)]center dot 3H(2)O. Under such optimized conditions, bromobenzenes bearing electron-donating substituents are cyanated cleanly and rapidly, affording the nitriles in very good to excellent yields. In the case of substrates bearing electron-withdrawing groups, however, the cyanation is complicated by the hydrolysis of the formed nitriles to the respective amides, which reduces the yield of the desired primary product. Amine- and nitro-substituted substrates are cyanated only to a negligible extent, the former due to their metal-scavenging ability.
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