4-(tert-butyl)-amino-3-pentene-2-one | 59487-13-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-(tert-butyl)-amino-3-pentene-2-one
• 英文别名: (Z)-4-(t-butylamino)-3-penten-2-one；4-(tert-butylamino)pent-3-en-2-one；4-(N-t-Butylamino)pent-3-en-2-one；4-tert-Butylamino-3-penten-2-on；(Z)-4-(tert-butylamino)pent-3-en-2-one
• CAS: 59487-13-7
• 化学式: C₉H₁₇NO
• 分子量: 155.24
• InChiKey: QGBWVBIEWYYPAA-SREVYHEPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-(tert-butyl)-amino-3-pentene-2-one 在 2,2,6,6-tetramethylpiperidinyl-lithium 、 水 、 溶剂黄146 作用下， 反应 3.0h， 生成 (E)-α-(Tetrahydro-2-furylidene)acetone
  参考文献：
  名称：

  Bartoli, Giuseppe; Bosco, Marcella; Cimarelli, Cristina, Journal of the Chemical Society. Perkin transactions I, 1992, # 16, p. 2095 - 2100

  摘要：

  DOI：
• 作为产物：
  描述：

  N-叔丁基三甲基硅基胺 、 (Z)-4-trimethylsiloxypent-3-en-2-one 反应 20.0h， 以32%的产率得到4-(tert-butyl)-amino-3-pentene-2-one
  参考文献：
  名称：

  Kuhn, Norbert; Lanfermann, Hartmuth; Schmitz, Peter, Liebigs Annalen der Chemie, 1987, p. 727 - 728

  摘要：

  DOI：

文献信息

• COBALT COMPLEX, METHOD FOR MANUFACTURING SAME, AND METHOD FOR MANUFACTURING COBALT-CONTAINING THIN FILM
  申请人：TOSOH CORPORATION

  公开号：US20220017553A1

  公开（公告）日：2022-01-20

  To provide a cobalt complex which is liquid at room temperature, useful for producing a cobalt-containing thin film under conditions without using an oxidizing gas. A cobalt complex represented by the following formula (1): L 1 -Co-L 2 (1) wherein L 1 and L 2 represent a unidentate amide ligand of the following formula (A), a bidentate amide ligand of the following formula (B) or a hetero atom-containing ligand of the following formula (C): wherein R 1 and R 2 represent a C 1-6 alkyl group or a tri(C 1-6 alkyl)silyl group, and the wave line represents a binding site to the cobalt atom; wherein R 3 represents a tri(C 1-6 alkyl)silyl group, R 4 and R 5 represent a C 1-4 alkyl group, and X represents a C 1-6 alkylene group; wherein R 6 and R 8 represent a C 1-6 alkyl group, R 7 represents a hydrogen atom or a C 1-4 alkyl group, Y represents an oxygen atom or NR 9 , Z represents an oxygen atom or NR 10 , and R 9 and R 10 independently represent a C 1-6 alkyl group.

  提供一种在室温下为液体的钴配合物，可用于在不使用氧化气体的条件下制备含钴薄膜。 由以下式（1）表示的钴配合物： L1-Co-L2（1） 其中L1和L2表示以下式（A）的单齿酰胺配体，以下式（B）的双齿酰胺配体或以下式（C）的含杂原子配体： 其中R1和R2表示C1-6烷基或三(C1-6烷基)硅基团，波浪线表示与钴原子的结合位点； 其中R3表示三(C1-6烷基)硅基团，R4和R5表示C1-4烷基，X表示C1-6亚烷基团； 其中R6和R8表示C1-6烷基，R7表示氢原子或C1-4烷基，Y表示氧原子或NR9，Z表示氧原子或NR10，R9和R10独立表示C1-6烷基。
• Synthesis and Reactivity of β-Amino α,β -Unsaturated Ketones and Esters Using K-10 Montmorillonite
  作者：Mara E. F. Braibante、Hugo S. Braibante、Lauri Missio、Adriano Andricopulo

  DOI：10.1055/s-1994-25595

  日期：——

  A series of β-amino α,β-unsaturated ketones 3a-f and esters 3g-l may be conveniently prepared by dispersing ammonia (NH4OH solution), primary amines and 1,3-diketones or 1,3-keto esters on K-10 montmorillonite without solvent. This procedure was also applicable to the reactions of 3a and 3g with phenyl isocyanate and phenyl isothiocyanate which afford selectively the C-adducts 4a-d.

  一系列β-氨基α,β-不饱和酮3a-f和酯3g-l可以通过无溶剂条件下在K-10蒙脱石上分散氨（NH4OH溶液）、伯胺和1,3-二酮或1,3-酮酯来方便地制备。该方法同样适用于3a和3g与苯基异氰酸酯和苯基异硫氰酸酯的反应，优先生成C-加成物4a-d。
• An Expeditious Synthetic Access to β-(<i>Z</i>)-[(1-Propynyl)amino]enones and β-[(<i>Z</i>)-(1-Propynyl)amino]enoates
  作者：David Gravestock、Martin C. Dovey

  DOI：10.1055/s-2003-37654

  日期：——

  The silver nitrate promoted reaction of propargyl bromide with (Z)-4-amino-3-penten-2-ones and (Z)-3-amino-2-butenoates provides rapid access to β-(Z)-[(1-propynyl)amino]enones and β-[(Z)-(1-propynyl)amino]enoates respectively.

  银硝酸促进的丙炔溴化物与(Z)-4-氨基-3-戊烯-2-酮和(Z)-3-氨基-2-丁烯酸酯的反应，快速获取了β-(Z)-[(1-丙炔基)氨基]烯酮和β-[(Z)-(1-丙炔基)氨基]烯酸酯。
• (β-Oxoiminato)(phosphanyl)palladium Complexes as Highly Active Catalysts in Suzuki–Miyaura Coupling Reactions
  作者：Dong-Hwan Lee、Ji-Young Jung、Ik-Mo Lee、Myung-Jong Jin

  DOI：10.1002/ejoc.200700793

  日期：2008.1

  (β-Oxoiminato)(phosphanyl)palladium complexes have been used as catalysts in Suzuki–Miyaura coupling reactions. In the presence of these palladium complexes, various aryl iodides and bromides were efficiently coupled with phenylboronic acid with extremely high turnover frequencies under mild conditions. Furthermore, the catalyst system was also found to be effective in the reactions of aryl chlorides

  (β-Oxoiminato)(膦酰基)钯配合物已被用作铃木-宫浦偶联反应的催化剂。在这些钯配合物的存在下，各种芳基碘化物和溴化物在温和条件下以极高的转换频率与苯基硼酸有效偶联。此外，还发现该催化剂体系在芳基氯的反应中是有效的。这项工作表明这些钯配合物可以作为铃木-宫浦反应中的高活性催化剂。（© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008）
• Process for making a solid catalyst component for ethylene polymerization and co-polymerization
  申请人：SABIC GLOBAL TECHNOLOGIES B.V.

  公开号：US10640584B2

  公开（公告）日：2020-05-05

  The present invention relates to a process for preparing a solid catalyst component suitable for producing polyethylene and its copolymers, said process comprising the steps of: (a) contacting a dehydrated support having hydroxyl groups with a magnesium compound having the general formula MgR1R2; (b) contacting the product obtained in step (a) with modifying compounds (A) and/or (B) and/or (C), wherein: (A) is at least one oxygen and/or nitrogen comprising organic compound; (B) is a compound having the general formula R11f(R12O)gSiXh, (C) is a compound having the general formula (R13O)4M, and (c) contacting the product obtained in step (b) with a titanium halide compound having the general formula TiX4, wherein Ti is a titanium atom and X is a halide atom, wherein an organometallic compound is added after step (a) and before step (b). The invention also relates to a solid catalyst component obtainable by said process. The invention further relates to a process for producing polyethylene and its copolymers in the presence of the solid catalyst component and a cocatalyst.

  本发明涉及一种制备适用于生产聚乙烯及其共聚物的固体催化剂组分的工艺，所述工艺包括以下步骤：(a) 将具有羟基的脱水载体与通式为 MgR1R2 的镁化合物接触； (b) 将步骤(a)中得到的产物与改性化合物(A)和/或(B)和/或(C)接触，其中：(A)为至少一种含氧和/或氮的有机化合物；(B)为通式为 R11f(R12O)gSiXh 的化合物，(C)为通式为(R13O)4M 的化合物，以及(c)将步骤(b)中得到的产物与通式为 TiX4 的卤化钛化合物接触，其中 Ti 为钛原子，X 为卤原子，在步骤(a)之后和步骤(b)之前加入有机金属化合物。本发明还涉及一种可通过上述工艺获得的固体催化剂组分。本发明还涉及一种在固体催化剂组分和助催化剂存在下生产聚乙烯及其共聚物的工艺。