摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2,3-Dibenzoylthiophen | 63599-99-5

中文名称
——
中文别名
——
英文名称
2,3-Dibenzoylthiophen
英文别名
Methanone, 2,3-thienediylbis(phenyl-;(2-benzoylthiophen-3-yl)-phenylmethanone
2,3-Dibenzoylthiophen化学式
CAS
63599-99-5
化学式
C18H12O2S
mdl
——
分子量
292.358
InChiKey
QUEFWBUXWDHRBJ-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):
    4.6
  • 重原子数:
    21
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    62.4
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2,3-Dibenzoylthiophen 盐酸sodium hydroxide 作用下, 以 乙醇 为溶剂, 反应 1.92h, 生成 3-ethyl-2,5-diphenylfuran
    参考文献:
    名称:
    Schoening, Axel; Debaerdemaeker, Tony; Zander, Maximilian, Chemische Berichte, 1989, vol. 122, p. 1119 - 1132
    摘要:
    DOI:
  • 作为产物:
    描述:
    1,3-二苯基噻吩并[2,3-c]呋喃 在 lead(IV) acetate 作用下, 以 四氢呋喃 为溶剂, 反应 0.17h, 以89%的产率得到2,3-Dibenzoylthiophen
    参考文献:
    名称:
    Schoening, Axel; Debaerdemaeker, Tony; Zander, Maximilian, Chemische Berichte, 1989, vol. 122, p. 1119 - 1132
    摘要:
    DOI:
点击查看最新优质反应信息

文献信息

  • Process for the preparation of linear alpha-olefins and catalyst used therein
    申请人:Saudi Basic Industries Corporation
    公开号:EP1759766A1
    公开(公告)日:2007-03-07
    The present invention relates to a process for the preparation of linear low molecular weight alpha-olefins having 4 to 24 carbon atoms, comprising oligomerizing ethylene in an inert solvent in the presence of a catalyst system comprising: (i) zirconium carboxylate of the formula (R1COO)mZrCl4-m, wherein R1 is saturated or unsaturated aliphatic C1-C10 hydrocarbon or aromatic C6-C14 hydrocarbon and m fulfills 1 ≤m ≤4, (ii) at least one aluminum compound selected from organoaluminum compounds of the formula R2nAlX3-n, wherein R2 is C1-C20 alkyl, X is chlorine, bromine or iodine, and n fulfills 1 ≤n ≤2, and/or aluminoxanes, and (iii) at least two different additives selected from the group consisting of hydrogen, esters, ketones, ethers, amines, anhydrides, phosphines and sulfur compounds; as well as to a catalyst used therein.
    本发明涉及一种制备具有 4 至 24 个碳原子的线性低分子量α-烯烃的工艺,包括 在惰性溶剂中,在催化剂体系存在下,使乙烯低聚,催化剂体系包括(i) 式 (R1COO)mZrCl4-m 的羧酸锆,其中 R1 为饱和或不饱和脂肪族 C1-C10 烃或芳香族 C6-C14 烃,m 满足 1 ≤m ≤4;(ii) 至少一种铝化合物,选自式 R2nAlX3-n 的有机铝化合物、其中 R2 为 C1-C20 烷基,X 为氯、溴或碘,且 n 满足 1 ≤n ≤2,和/或铝氧烷,以及 (iii) 至少两种不同的添加剂,选自氢、酯、酮、醚、胺、酐、膦和硫化合物组成的组;以及其中使用的催化剂。
  • SCHONING, AXEL;DEBAERDEMAEKER, TONY;ZANDER, MAXIMILIAN;FRIEDRICHSEN, WILL+, CHEM. BER., 122,(1989) N, C. 1119-1131
    作者:SCHONING, AXEL、DEBAERDEMAEKER, TONY、ZANDER, MAXIMILIAN、FRIEDRICHSEN, WILL+
    DOI:——
    日期:——
  • Process for the Preparation of Linear Alpha-Olefins and Catalyst Used Therein
    申请人:Aliyev Vugar O.
    公开号:US20090306449A1
    公开(公告)日:2009-12-10
    The present invention relates to a process for the preparation of linear low molecular weight alpha-olefins having 4 to 24 carbon atoms, comprising oligomerizing ethylene in an inert solvent in the presence of a catalyst system comprising: (i) zirconium carboxylate of the formula (R 1 COO) m ZrCl 4-m , wherein R 1 is saturated or unsaturated aliphatic C 1 -C 10 hydrocarbon or aromatic C 6 -C 14 hydrocarbon and m fulfills 1≦m≦4, (ii) at least one aluminum compound selected from organoaluminum compounds of the formula R 2 n AlX 3-n , wherein R 2 is C 1 -C 20 alkyl, X is chlorine, bromine or iodine, and n fulfills 1≦n≦2, and/or aluminoxanes, and (iii) at least two different additives selected from the group consisting of hydrogen, esters, ketones, ethers, amines, anhydrides, phosphines and sulfur compounds; as well as to a catalyst used therein.
  • US5266677A
    申请人:——
    公开号:US5266677A
    公开(公告)日:1993-11-30
  • US5354836A
    申请人:——
    公开号:US5354836A
    公开(公告)日:1994-10-11
查看更多