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diethyl 2-hydroxybenzylphosphonate | 50375-72-9

中文名称
——
中文别名
——
英文名称
diethyl 2-hydroxybenzylphosphonate
英文别名
2-(diethoxyphosphorylmethyl)phenol
diethyl 2-hydroxybenzylphosphonate化学式
CAS
50375-72-9
化学式
C11H17O4P
mdl
——
分子量
244.227
InChiKey
OXANJCRGVJNHTB-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:
    120 °C(Press: 1.5 Torr)
  • 密度:
    1.179±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    16
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.45
  • 拓扑面积:
    55.8
  • 氢给体数:
    1
  • 氢受体数:
    4

SDS

SDS:7717c51af6727bdd893d580ac1ef04d3
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上下游信息

  • 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:
    参考文献:
    名称:
    基于取代的 2-羟基苯甲醇的无环和环状膦酸酯的合成
    摘要:
    从水杨醛、水杨酸的衍生物中方便地合成苄基膦酸酯和芳环取代的 2,3-二氢苯并[d][1,2]氧杂磷酰 2-氧化物,以及它们的前体,2-羟基苄醇和 2-羟基苯乙酮在芳环的对位带有一个额外的羟基或甲氧基。首次显示了选择性去甲基化位于亚甲基膦酸酯片段邻位的甲氧基的可能性,而甲氧基保留在对位。
    DOI:
    10.1007/s11172-020-3013-2
  • 作为产物:
    描述:
    邻羟基苄基氯4-氯-3-甲酚 为溶剂, 以99%的产率得到diethyl 2-hydroxybenzylphosphonate
    参考文献:
    名称:
    Immonium salts and derivatives thereof
    摘要:
    提供了:通过它们相应的卤甲酸酯与酰胺反应制备的新颖芳氧基亚胺盐;以及与芳氧基亚胺盐相对应的酚类组合物。这些新颖的芳氧基亚胺盐及其相应的酚类组合物在化学中间体、抗氧化剂、稳定剂和抗菌剂方面具有实用性。
    公开号:
    US03983178A1
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文献信息

  • Bis-phosphonate compounds
    申请人:——
    公开号:US06548042B2
    公开(公告)日:2003-04-15
    The present invention provides a pharmaceutical compound, or pharmaceutically acceptable salt thereof, for use in medicine, wherein said compound is of formula I wherein R is a pharmaceutically active moiety; Ar is an aromatic moiety; X is a linker group; and Y is a moiety comprising two phosphonate groups. Further aspects of the invention relate to a method for palliative and curative treatment of bone disorders and cancer related disorders, such as breast cancer.
    本发明提供了一种药物化合物,或其药用可接受的盐,用于医学上的使用,其中所述化合物为式I,其中R为药用活性基团;Ar为芳香基团;X为连接基团;Y为包含两个膦酸酯基团的基团。该发明的进一步方面涉及一种用于对骨骼疾病和癌症相关疾病(如乳腺癌)进行姑息治疗和治疗的方法。
  • Organocatalytic Phosphonylation of <i>in Situ</i> Formed <i>o</i>-Quinone Methides
    作者:Hai Huang、Jun Yong Kang
    DOI:10.1021/acs.orglett.7b03019
    日期:2017.11.3
    addition reaction of trialkylphosphites to in situ generated ortho-quinone methides (o-QMs) for the construction of diaryl phosphonates in moderate to excellent yields with 1.5 mol % catalyst. Diastereoselective synthesis of P-chiral phosphinate esters is achieved with the use of dialkyl phenylphosphonites.
    已经开发出基于N-杂环磷二酰胺酸(NHPAs)的新型布朗斯台德酸催化剂。NHPA催化剂促进了三烷基亚磷酸酯的磷-迈克尔加成反应,以原位生成的邻-醌甲基化物(o- QMs),以1.5摩尔%的催化剂以中等至优异的收率构建二芳基膦酸酯。非对映选择性合成P -手性膦酸酯的酯与二烷基使用的phenylphosphonites实现。
  • [EN] CHIRAL N-HETEROCYCLIC PHOSPHORODIAMIDIC ACIDS (NHPAS) AND DERIVATIVES AS NOVEL BRONSTED ACID CATALYSTS<br/>[FR] ACIDES PHOSPHORODIAMIDIQUES N-HÉTÉROCYCLIQUES (NHPA) CHIRAUX ET LEURS DÉRIVÉS EN TANT QUE NOUVEAUX CATALYSEURS ACIDES DE BRONSTED
    申请人:THE BOARD OF REGENTS OF THE NEVADA SYSTEM OF HIGHER EDUCATION ON BEHALF OF THE UNIV OF NEVADA LAS VE
    公开号:WO2018232315A1
    公开(公告)日:2018-12-20
    Provided herein are diaryl and arylalkyl phosphonates, useful as intermediates in, for example, the synthesis of leukocyte elastase inhibitors, potassium channel modulators, chemiluminescence materials, and flame retardants, and methods for making same. Also provided are N-heterocyclic phosphorodiamidic acids (NHPAs) useful in reactions such as, for example, in the preparation of diaryl and arylalkyl phosphonates. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    本文提供了二芳基和芳基烷基膦酸酯,可用作白细胞弹性酶抑制剂、钾通道调节剂、化学发光材料和阻燃剂等合成中间体,并提供了制备方法。同时还提供了N-杂环膦二酰胺酸(NHPAs),可用于反应,例如在制备二芳基和芳基烷基膦酸酯中。本摘要旨在作为特定领域搜索的扫描工具,不限制本发明。
  • ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND METHOD OF PREPARING THE PHOTORECEPTOR, AND IMAGE FORMING METHOD, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE THEREFOR USING THE PHOTORECEPTOR
    申请人:Yanagawa Yoshiki
    公开号:US20070212627A1
    公开(公告)日:2007-09-13
    An electrophotographic photoreceptor formed of an electroconductive substrate and a photosensitive layer located overlying the electroconductive substrate, wherein the photosensitive layer contains units obtained from a tri- or more functional radical polymerizable monomer having no charge transport structure and a radical polymerizable compound having a charge transport structure and the photosensitive layer has a layer film density of from 1.0 to 1.4 g/cm 3 .
    一种电子照相感光体,由一个电导基板和位于其上方的感光层组成,其中感光层包含从三个或更多功能的无电荷传输结构的自由基聚合单体和具有电荷传输结构的自由基聚合化合物获得的单元,感光层的层膜密度为1.0至1.4克/立方厘米。
  • Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the electrophotographic photoreceptor
    申请人:Nagai Kazukiyo
    公开号:US20060078809A1
    公开(公告)日:2006-04-13
    An electrophotographic photoreceptor, including a crosslinked material including: units obtained from a radical polymerizing monomer A having three or more radical polymerizing groups; a compound B having the following formula (1): B 1 —Ar 1 —CH═CH—Ar 2 —B 2 (1) wherein Ar 1 represents a substituted or an unsubstituted monovalent group or bivalent group formed of an aromatic hydrocarbon skeleton; Ar 2 represents a monovalent group or a bivalent group formed of an aromatic hydrocarbon skeleton or heterocyclic compound skeleton having one or more tertiaryamino group; and at least one of B 1 and B 2 is a hydrogen atom, and the other is an acryloyloxy group; a methacryloyloxy group; a vinyl group; an alkyl group having an acryloyloxy group, a methacryloyloxy group or a vinyl group; or an alkoxy group having an acryloyloxy group, a methacryloyloxy group or a vinyl group; and a photo polymerization initiator.
    一种电子照相感光鼓,包括交联材料,其中包括:由具有三个或更多自由基聚合基团的自由基聚合单体A获得的单元; 具有以下公式(1)的化合物B:B1-Ar1-CH═CH-Ar2-B2(1),其中Ar1代表取代或未取代的单价基团或由芳香族碳氢骨架形成的双价基团; Ar2代表由芳香族碳氢骨架或具有一个或多个三级胺基的杂环化合物骨架形成的单价基团或双价基团; B1和B2中至少有一个是氢原子,另一个是丙烯酰氧基,甲基丙烯酰氧基,乙烯基,具有丙烯酰氧基,甲基丙烯酰氧基或乙烯基的烷基,或具有丙烯酰氧基,甲基丙烯酰氧基或乙烯基的烷氧基;以及光聚合引发剂。
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