4-(iso-butyl)-amino-3-pentene-2-one | 72564-15-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-(iso-butyl)-amino-3-pentene-2-one
• 英文别名: acnaci-BuH；(Z)-4-Isobutylamino-pent-3-en-2-one；(Z)-4-(2-methylpropylamino)pent-3-en-2-one
• CAS: 72564-15-9
• 化学式: C₉H₁₇NO
• 分子量: 155.24
• InChiKey: WMXUIPXUVXNVKF-YVMONPNESA-N

物化性质

• 沸点：
  242.5±23.0 °C(Predicted)
• 密度：
  0.877±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  11
• 可旋转键数：
  4
• 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

• 作为产物：
  描述：

  乙酰丙酮 、 异丁胺 在 溴化二甲基溴化锍 作用下， 反应 0.3h， 以93%的产率得到4-(iso-butyl)-amino-3-pentene-2-one
  参考文献：
  名称：

  在无溶剂条件下使用（溴二甲基）溴化锍高效化学和立体选择性合成烯胺酮和烯胺酯

  摘要：

  （溴二甲基）溴化锍已有效地用于通过在室温下在无溶剂条件下用胺处理将 β-二羰基化合物化学和立体选择性转化为 β-烯胺酮和 β-烯胺酯。© 2008 Wiley Periodicals, Inc. 杂原子化学 19:630–633, 2008; 在线发表于 Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002/hc.20477

  DOI：

  10.1002/hc.20477

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。
• One-pot synthesis of β-diketimine ligands
  作者：Ibrahim El-Zoghbi、Aysha Ased、Paul O. Oguadinma、Ekou Tchirioua、Frank Schaper

  DOI：10.1139/v10-109

  日期：2010.10

  Symmetric N,N′-dialkyl-2-amino-4-imino-pent-2-enes (nacnac^RH) can be prepared in high yields in a simple one-pot reaction from acetylacetone and 2 equiv. of amine. Optimized conditions require the azeotropic removal of water, use of a minimum amount of solvent, and of 1 equiv. of acid. Either para-toluenesulfonic acid, hydrochloric acid, or a mixture of both can be employed, with the latter being most advantageous. Symmetric nacnac^RH are thus obtained in higher than 95% purity and with 65% yield for R = Me and 80%–95% yields for R = n-Pr, i-Pr, i-Bu, Bn, Cy, and (+)-CH(Me)Ph.

  对称 N,N′-二烷基-2-氨基-4-亚氨基-2-戊烯（nacnacRH）可由乙酰丙酮和 2 等量胺通过简单的单锅反应高产制备。优化条件要求共沸脱水、使用最少的溶剂和 1 等量的酸。可以使用对甲苯磺酸、盐酸或两者的混合物，后者最为有利。这样就可以得到纯度高于 95% 的对称性纳克纳克RH，R = Me 时产率为 65%，R = n-Pr、i-Pr、i-Bu、Bn、Cy 和 (+)-CH(Me)Ph 时产率为 80%-95%。
• Volatile copper(I) complexes for deposition of copper films by atomic layer deposition
  申请人：Bradley Zak Alexander

  公开号：US20050227007A1

  公开（公告）日：2005-10-13

  The present invention relates to novel 1,3-diimine copper complexes and the use of 1,3-diimine copper complexes for the deposition of copper on substrates or in or on porous solids in an Atomic Layer Deposition process.

  本发明涉及新型1,3-二亚胺铜配合物以及将1,3-二亚胺铜配合物用于在原子层沉积过程中在基底或多孔固体上沉积铜的用途。
• 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。
• Singh, R. V.; Tandon, J. P., Journal of the Indian Chemical Society, 1980, vol. 57, # 9, p. 864 - 867
  作者：Singh, R. V.、Tandon, J. P.

  DOI：——

  日期：——