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3-hydroxy-1-phenyl-4,4-dimethyl-pentan-1-one | 80926-17-6

中文名称
——
中文别名
——
英文名称
3-hydroxy-1-phenyl-4,4-dimethyl-pentan-1-one
英文别名
3-hydroxy-4,4-dimethyl-1-phenyl-1-pentanone;4,4-dimethyl-3-hydroxy-1-phenylpentan-1-one;3-Hydroxy-4,4-dimethyl-1-phenylpentan-1-one
3-hydroxy-1-phenyl-4,4-dimethyl-pentan-1-one化学式
CAS
80926-17-6
化学式
C13H18O2
mdl
——
分子量
206.285
InChiKey
HYTGIQBFBOMDFH-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):
    2.6
  • 重原子数:
    15
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.46
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:24552fd54153b25679914aa6e5fe55ac
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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
  • 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:
    描述:
    3-hydroxy-1-phenyl-4,4-dimethyl-pentan-1-one 在 (2-((dimethylamino)methyl)phenyl)dimethyltin 、 苯硅烷 作用下, 以 四氢呋喃 为溶剂, 反应 72.0h, 以91%的产率得到1,3-戊二醇,4,4-二甲基-1-苯基-
    参考文献:
    名称:
    An internally activated tin hydride with enhanced reducing ability
    摘要:
    Tin hydride 1 is activated for nucleophilic hydride transfer and also for radical chain reduction, depending on solvent. The nucleophilic hydride pathway is favored in methanol, and 1 can be used as a selective reducing agent for ketones. Simple ketones are not reduced in aprotic solvents, but beta-hydroxy ketones are activated internally by the hydroxyl group and can be reduced in THF with good control of stereochemistry, as in the conversion from 7 to 9 (30:1 9:8). A catalytic version of the nucleophilic hydride reductions in methanol has been developed using PhSiH3 as the stoichiometric hydride source. Radical chain dehalogenations can also be achieved with 1 at room temperature and without added radical initiators. Simple xanthates are not reduced efficiently in the absence of an initiator, but the reaction proceeds in the presence of AIBN.
    DOI:
    10.1021/jo00063a024
  • 作为产物:
    描述:
    (E)- and (Z)-2-bromo-1-phenylethylene acetate 在 甲基锂叔丁基锂 作用下, 以 乙醚 为溶剂, 生成 3-hydroxy-1-phenyl-4,4-dimethyl-pentan-1-one
    参考文献:
    名称:
    Additions of -oxo dianions to sterically congested carbonyls
    摘要:
    DOI:
    10.1021/ja00370a073
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文献信息

  • Homogeneous catalysis. transition metal based lewis acid catalysts.
    作者:T. Keith Hollis、William Odenkirk、N.P. Robinson、John Whelan、B. Bosnich
    DOI:10.1016/s0040-4020(01)87259-8
    日期:1993.1
    Transition metal based Lewis acids provide catalysts for the Diels-Alder and Mukaiyama reactions. These catalysts must possess an electron deficient axophilic metal center and a labile coordination position. Unlike traditional Lewis acids, those derived from transition metals can function in the presence of water and have well defined structures. It is shown how a normally electron rich ruthenium atom
    基于过渡金属的路易斯酸为Diels-Alder和Mukaiyama反应提供了催化剂。这些催化剂必须具有缺电子的亲金属中心和不稳定的配位位置。与传统的路易斯酸不同,衍生自过渡金属的那些可以在水的存在下起作用,并具有明确的结构。显示了如何通过引入吸电子配体和具有硬供体原子的配体将通常富电子的钌原子转化为路易斯酸。该钌络合物[Ru(salen)(NO)(H 2 O)] +是狄尔斯-阿尔德反应的有效催化剂,但在Mukaiyama反应中,它倾向于被还原并因此被甲硅烷基烯醇醚失活。结果表明,复数[TiCp * 2即使存在水,(H 2 O)2 ] 2+(Cp *是五甲基环戊二烯基)也是用于狄尔斯-阿尔德反应的有效催化剂。类似地,三氟配合物[TiCp 2(CF 3 SO 3)2 ]和[ZrCp 2(CF 3 SO 3)2 ](Cp为环戊二烯基)是狄尔斯-阿尔德反应和Mukaiyamayama反应的有效催化剂。所有这些催化剂在≈1
  • Enantioselective Conjugate Azidation of <i>α,β</i> ‐Unsaturated Ketones under Bifunctional Organocatalysis by Direct Activation of TMSN <sub>3</sub>
    作者:Jorge Humbrías‐Martín、M. Carmen Pérez‐Aguilar、Rubén Mas‐Ballesté、Antonella Dentoni Litta、Alessandra Lattanzi、Giorgio Della Sala、Jose A. Fernández‐Salas、José Alemán
    DOI:10.1002/adsc.201900831
    日期:2019.10.22
    An enantioselective organocatalytic conjugate azidation of α,βunsaturated ketones is presented. A bifunctional organocatalyst activates TMSN3, triggering the nucleophilic addition of the azido group to enones in absence of external promoters and avoiding the direct use or the pre‐formation of highly toxic and explosive hydrazoic acid. This protocol proceeds with excellent enantiocontrol under mild
    提出了α,β-不饱和酮的对映选择性有机催化共轭叠氮化。双功能有机催化剂激活TMSN 3,在没有外部启动子的情况下触发叠氮基团向烯酮的亲核加成,并避免直接使用或预先形成高毒性和爆炸性的氢偶氮酸。该方案在温和条件下进行出色的对映体控制。为了证明双功能有机催化剂的直接活化作用,已经进行了DFT计算和机理试验。
  • Pyridinium salts structurally related to NAD(P)+ as enolate transferring agents
    作者:Sabir H. Mashraqui、Richard M. Kellogg
    DOI:10.1021/ja00364a079
    日期:1983.12
    La reaction du bromure de propyl-1 phenylcarbamoyl-3 pridinium avec l'acetophenone conduit au benzoylmethyl-4 propyl-1 dihydro-1,4 N-phenylnicotinamide qui, en solutions Mg(ClO 4 ) 2 •2H 2 O subit une condensation aldolique avec des aldehydes
    La 反应 du bromure de 丙基-1 phenylcarbamoyl-3 pridinium avec l'acetophenone 管道 au benzoylmethyl-4 propyl-1 dihydro-1,4 N-phenylnicotinamide qui, en 溶液 Mg(ClO 4 ) 2 •2H 2 O subit une 缩合醛乙醛
  • Development of N,N-bis(perfluoroalkanesulfonyl)squaramides as new strong Brønsted acids and their application to organic reactions
    作者:Cheol Hong Cheon、Hisashi Yamamoto
    DOI:10.1016/j.tet.2010.03.120
    日期:2010.6
    l groups have been developed and applied to several organic reactions. These squaramides are bench-stable and exhibit much higher reactivities in several organic reactions than squaric acid itself. N,N-Bis(trifluoromethanesulfonyl)squaramide 2a was applied to the Mukaiyama aldol reaction and Mukaiyama Michael reaction. Mechanistic studies revealed that the Brønsted acid might be the predominant catalyst
    已开发出一种新的强布朗斯台德酸,其衍生自带有不同全氟烷烃磺酰基基团的方酸骨架,并已应用于多种有机反应中。这些方酰胺是稳定的,并且在几种有机反应中显示出比方酸本身更高的反应性。将N,N-双(三氟甲磺酰基)方酰胺2a用于Mukaiyama aldol反应和Mukaiyama Michael反应。机理研究表明,布朗斯台德酸可能是通过酸本身而不是甲硅烷基化的布朗斯台德酸直接使羰基化合物质子化的主要催化剂。该酸2a的效用进一步扩展到细索-樱井烯丙基醛化和羰基-烯反应。此外,已经开发了具有更长的全氟烷基链的其他方酸酰胺2b和c,它们也是稳定的并且在几种有机反应中显示出与方酸酰胺2a类似的反应性。
  • [EN] PRECATALYST FOR SHIBASAKI'S RARE EARTH METAL BINOLATE CATALYSTS<br/>[FR] PRÉ-CATALYSEUR POUR CATALYSEURS DE SHIBASAKI À BASE DE MÉTAL DE TERRE RARE-BINOLATE
    申请人:UNIV PENNSYLVANIA
    公开号:WO2014205437A1
    公开(公告)日:2014-12-24
    Disclosed herein are schemes for the synthesis of novel hydrogen-bonded rare earth- BINOLate precatalyst complexes, the precatalysts, per se, and their application for the generation of anhydrous REMB catalysts by cation-exchange from metal halides.
    本文披露了一种合成新型氢键稀土BINOLate预催化剂复合物的方案,以及这些预催化剂本身,并且它们通过阳离子交换从金属卤化物生成无水REMB催化剂的应用。
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