9-(2-(Hydroxymethyl)phenyl)-9-fluorenol

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: 9-(2-(Hydroxymethyl)phenyl)-9-fluorenol
• 英文别名: 9-[2-(hydroxymethyl)phenyl]fluoren-9-ol
• 化学式: C₂₀H₁₆O₂
• 分子量: 288.3
• InChiKey: XNBONXYQRQYUID-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  9-(2-(Hydroxymethyl)phenyl)-9-fluorenol 生成 3h-Spiro[2-benzofuran-1,9'-fluorene]
  参考文献：
  名称：

  KAJIGAESHI, SHOJI;YAMAMOTO, MASUJI;WATANABE, SHIGEKI;HIROKAGA, YOSHIKI;NI+, NIPPON KAGAKU KAJSI,(1989) N0, S. 1757-1764

  摘要：

  DOI：
• 作为产物：
  描述：

  苯甲醇 、 9-芴酮 、 乙基溴化镁 以42%的产率得到
  参考文献：
  名称：

  KAJIGAESHI, SHOJI;YAMAMOTO, MASUJI;WATANABE, SHIGEKI;HIROKAGA, YOSHIKI;NI+, NIPPON KAGAKU KAJSI,(1989) N0, S. 1757-1764

  摘要：

  DOI：

文献信息

• Use of organic dopants to enhance acetylene hydrogenation catalysts
  申请人：Chevron Phillips Chemical Company LP

  公开号：US10232360B1

  公开（公告）日：2019-03-19

  A composition comprising a supported hydrogenation catalyst comprising palladium and a support, wherein the supported hydrogenation catalyst is capable of selectively hydrogenating highly unsaturated hydrocarbons to unsaturated hydrocarbons; and a dopant comprising a fluorene structure. A method of making a selective hydrogenation catalyst including contacting a support with a palladium-containing compound to form a supported-palladium composition; contacting the supported-palladium composition with a dopant comprising a fluorene structure group to form a selective hydrogenation catalyst precursor; and reducing the selective hydrogenation catalyst precursor to form the selective hydrogenation catalyst. A method of selectively hydrogenating highly unsaturated hydrocarbons to an unsaturated hydrocarbon enriched composition by contacting a supported catalyst comprising palladium and a dopant comprising a fluorene structure with a feed comprising highly unsaturated hydrocarbon under conditions suitable for hydrogenating at least a portion of the highly unsaturated hydrocarbon feed to form the unsaturated hydrocarbon enriched composition.

  一种组合物，包括由钯和载体组成的载体加氢催化剂，其中载体加氢催化剂能够选择性地将高度不饱和烃加氢为不饱和烃；以及由芴结构组成的掺杂剂。一种制造选择性加氢催化剂的方法，包括将载体与含钯化合物接触以形成载体-钯组合物；将载体-钯组合物与包含芴结构基团的掺杂剂接触以形成选择性加氢催化剂前体；以及还原选择性加氢催化剂前体以形成选择性加氢催化剂。一种将高度不饱和烃选择性氢化成不饱和烃富集组合物的方法，其方法是在适合于氢化高度不饱和烃进料的至少一部分以形成不饱和烃富集组合物的条件下，将包含钯和包含芴结构基团的掺杂剂的载体催化剂与包含高度不饱和烃的进料接触。
• Preparation of isobutene homo- or copolymer derivatives
  申请人：BASF SE

  公开号：US10745496B2

  公开（公告）日：2020-08-18

  A process for preparing isobutene homo- or copolymer derivatives by (i) polymerizing isobutene or an isobutene-comprising monomer mixture in the presence of an iron halide-donor complex, an aluminum trihalide-donor complex, or an alkylaluminum halide-donor complex, (ii) reacting a resulting high-reactivity isobutene polymer with a compound which introduces a low molecular weight polar group or a substructure thereof, and (iii) in the case of reaction with a substructure, further reacting to complete the formation of the low molecular weight polar group. The homo- or copolymer derivatives include a radical of a hydrophobic polyisobutene polymer having a number-average molecular weight of 110 to 250 000 and low molecular weight polar groups including amino functions, nitro groups, hydroxyl groups, mercaptan groups, carboxylic acid or carboxylic acid derivative functions, sulfonic acid or sulfonic acid derivative functions, aldehyde functions and/or silyl groups.

  一种制备异丁烯均聚物或共聚物衍生物的工艺，其方法是 (i) 在卤化铁络合物、三卤化铝络合物或烷基卤化铝络合物存在下，使异丁烯或含有异丁烯的单体混合物聚合、(iii) 在与亚结构反应的情况下，进一步反应以完成低分子量极性基团的形成。均聚物或共聚物衍生物包括疏水性聚异丁烯聚合物的基团，其平均分子量为 110 至 250 000，低分子量极性基团包括氨基、硝基、羟基、硫醇基、羧酸或羧酸衍生物、磺酸或磺酸衍生物、醛基和/或硅基。
• Process for preparing high-reactivity isobutene homo- or copolymers
  申请人：BASF SE

  公开号：US10975175B2

  公开（公告）日：2021-04-13

  The present invention relates to a novel process for preparing high-reactivity isobutene homo- or copolymers with a content of terminal vinylidene double bonds per polyisobutene chain end of at least 70 mol %. The present invention further relates to novel isobutene polymers.

  本发明涉及一种制备高活性异丁烯均聚物或共聚物的新工艺，其每个聚异丁烯链端的末端亚乙烯基双键含量至少为 70 摩尔%。本发明还涉及新型异丁烯聚合物。
• VERFAHREN ZUR HERSTELLUNG VON HOCHREAKTIVEN ISOBUTENHOMO- ODER -COPOLYMEREN
  申请人：BASF SE

  公开号：EP2536768A1

  公开（公告）日：2012-12-26
• HERSTELLUNG VON ISOBUTENHOMO- ODER -COPOLYMER-DERIVATEN
  申请人：BASF SE

  公开号：EP2646478A2

  公开（公告）日：2013-10-09