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dihydroxyprehnitene | 3938-11-2

中文名称
——
中文别名
——
英文名称
dihydroxyprehnitene
英文别名
tetrachlorocatechol;3,4,5,6-tetramethyl-pyrocatechol;5.6-Dihydroxy-1.2.3.4-tetramethyl-benzol;3,4,5,6-Tetramethyl-brenzcatechin;Tetramethyl-brenzcatechin;3,4,5,6-Tetramethylbenzene-1,2-diol
dihydroxyprehnitene化学式
CAS
3938-11-2
化学式
C10H14O2
mdl
——
分子量
166.22
InChiKey
SISRBPYURHCJED-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

  • 熔点:
    235 °C
  • 沸点:
    301.7±37.0 °C(Predicted)
  • 密度:
    1.097±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    40.5
  • 氢给体数:
    2
  • 氢受体数:
    2

反应信息

点击查看最新优质反应信息

文献信息

  • [EN] METHOD FOR PREPARING ETHERS OF CYCLOALIPHATIC OR ARALIPHATIC DIOLS<br/>[FR] PROCÉDÉ DE PRÉPARATION D'ÉTHERS DE DIOLS CYCLOALIPHATIQUES OU ARALIPHATIQUES
    申请人:BASF SE
    公开号:WO2019110464A1
    公开(公告)日:2019-06-13
    The present invention relates to a method for preparing a dialkyi or dialkenyl ether of a cycloaliphatic or araliphatic diol, which comprises (i) reacting the cycloaliphatic or araliphatic diol with metallic sodium in an aprotic organic solvent in the presence of a catalytic amount of at least one monoether- monoalcohol of formula (I) wherein Y is identical or different and selected from C2-C4-alkylene, n is an integer in the range from 1 to 10, and R1 is C1-C4-Alkyl, whereby the corresponding disodium dialcoholate is obtained, reacting the disodium dialcoholate obtained in step (i) with an alkylation alkenylation reagent.
    本发明涉及一种制备环脂环烷基或芳基二醇的二烷氧基或二烯氧基醚的方法,包括(i)在无无氢的有机溶剂中,在至少一种式(I)的单醚-单醇的催化量存在下,将环脂环烷基或芳基二醇与反应,其中式中Y相同或不同,选择自C2-C4-烷基,n是1到10之间的整数,R1是C1-C4-烷基,从而得到相应的二二醇酸盐,将步骤(i)中得到的二二醇酸盐与烷基化烯基化试剂反应。
  • One-Step Multicomponent Self-Assembly of a First-Generation Sierpiński Triangle: From Fractal Design to Chemical Reality
    作者:Rajarshi Sarkar、Kai Guo、Charles N. Moorefield、Mary Jane Saunders、Chrys Wesdemiotis、George R. Newkome
    DOI:10.1002/anie.201407285
    日期:2014.11.3
    architecture that mimics a first‐generation Sierpiński triangle has been synthesized by multicomponent assembly and features tpyCdIItpy connectivity (tpy=terpyridine). The key terpyridine ligands were synthesized by the Suzuki cross‐coupling reaction. Mixing two different terpyridine‐based ligands and CdII in a precise stoichiometric ratio (1:1:3) produced the desired fractal architecture in near‐quantitative
    一种新的基于三联吡啶结构模仿第一代Sierpinski三角形已经由多组件合成并设有TPY II  TPY连接(TPY =三联吡啶)。关键的三联吡啶配体是通过Suzuki交叉偶联反应合成的。以精确的化学计量比(1:1:3)混合两种不同的基于联吡啶配体和Cd II,可以以接近定量的产率获得所需的分形结构。通过NMR光谱法,质谱法和透射电子显微镜法完成表征。
  • Late transition metal catalysts for olefin polymerization and oligomerization
    申请人:Cherkasov Kuzunich Vladimir
    公开号:US20060047094A1
    公开(公告)日:2006-03-02
    This invention relates to a transition metal compound represented by the formula LMX wherein M is a Group 3 to 11 metal L is a bulky bidentate or tridentate neutral ligand that is bonded to M by two or three heteroatoms and at least one heteroatom is nitrogen; X is a substituted or unsubstituted catecholate ligand provided that the substituted catecholate ligand does not contain a 1,2-diketone functionality.
    本发明涉及一种由式LMX所表示的过渡属化合物,其中M是第3到11族属,L是一种笨重的双或三齿中性配体,通过两个或三个杂原子与M结合,至少一个杂原子是氮;X是一种取代或未取代的邻二配体,但取代的邻二配体不含1,2-二酮官能团。
  • Olefin polymerization catalyst system useful for polar monomers
    申请人:Baugh Sauders Lisa
    公开号:US20070197751A1
    公开(公告)日:2007-08-23
    This invention relates to copolymers produced by a polymerization method comprising contacting at least one olefin monomer, at least one polar monomer, an optional activator, and a catalyst compound represented by the formula: wherein M is selected from groups 3-11 of the periodic table; L 1 represents a formal anionic ligand, L 2 represents a formal neutral ligand, a is an integer greater than or equal to 1; b is greater than or equal to 0; c is greater than or equal to 1, E is nitrogen or phosphorus, Ar 0 is arene, R 1 -R 4 are, each independently, selected from hydrogen, hydrocarbyl, substituted hydrocarbyl or functional group, provided however that R 3 and R 4 do not form a naphthyl ring, N is nitrogen and O is oxygen.
    本发明涉及通过聚合方法制备的共聚物,该方法包括接触至少一种烯烃单体、至少一种极性单体、可选的活化剂和催化剂化合物。该催化剂化合物的化学式为:其中M从周期表的3-11组中选择;L1表示正离子配体L2表示中性配体,a是大于等于1的整数;b大于等于0;c大于等于1;E是氮或,Ar0是芳烃,R1-R4分别选择自氢、烃基、取代烃基或功能基,但R3和R4不形成环,N是氮,O是氧。
  • Process for the treatment of plastic profiles
    申请人:Bayer MaterialScience AG
    公开号:EP1739119A1
    公开(公告)日:2007-01-03
    A process for treatment of the plastic profiles which is characterized in that the plastic profile, after being extruded and calibrated, is passed through a bath containing at least one additive.
    一种处理塑料型材的工艺,其特征在于塑料型材在经过挤压和校准后,要通过一个含有至少一种添加剂的浴槽。
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