甲基丙烯酸异戊酯 | 7336-27-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 甲基丙烯酸异戊酯
• 英文名称: iso-amyl methacrylate
• 英文别名: isopentyl methacrylate；isobutyl methylate；methacrylic acid isopentyl ester；Methacrylsaeure-isopentylester；isopentyl (meth)acrylate；3-methylbutyl 2-methylprop-2-enoate
• CAS: 7336-27-8
• 化学式: C₉H₁₆O₂
• mdl: MFCD00048368
• 分子量: 156.225
• InChiKey: ULYIFEQRRINMJQ-UHFFFAOYSA-N

物化性质

• 沸点：
  63-64°C 12mm
• 密度：
  0.8875g/ml
• 保留指数：
  1027;1029;1020;1019;1019

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.666
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2916140000

反应信息

• 作为反应物：
  描述：

  四氯化碳 、 甲基丙烯酸异戊酯 在 homobimetallic 、 钌 作用下， 以 甲苯 为溶剂， 反应 8.0h， 以98%的产率得到Butanoic acid, 2,4,4,4-tetrachloro-2-methyl-, 2-methylpropyl ester
  参考文献：
  名称：

  带有席夫碱配体的同双金属钌（II）配合物催化的自由基反应：原子转移自由基加成和受控聚合

  摘要：

  均双金属钌席夫碱配合物Ia – f以极高的收率介导了四氯化碳跨烯烃的原子转移自由基加成（ATRA），这明显取决于催化剂和所用的底物。最好的催化体系Ic能够与迄今为止报道的用于ATRA反应的性能最高的钌催化剂竞争。此外，这些系统还能够以高收率与苯乙烯进行原子转移自由基聚合（ATRP）反应，并且可以很好地控制分子量和分子量分布。

  DOI：

  10.1016/s0040-4039(02)00834-1
• 作为产物：
  描述：

  异戊醇 、 甲基丙烯酸甲酯 生成 甲基丙烯酸异戊酯
  参考文献：
  名称：

  Koton; Florinskii, Zhurnal Obshchei Khimii, 1951, vol. 21, p. 1841; engl. Ausg. S. 2041

  摘要：

  DOI：

文献信息

• [EN] SURFACTANTS<br/>[FR] TENSIOACTIFS
  申请人：AMYRIS INC

  公开号：WO2012103156A1

  公开（公告）日：2012-08-02

  This application relates to derivatives of hydrocarbon terpenes (e.g., myrcene or farnesene), to methods of making the derivatives, and to the use of the derivatives as surfactants.

  这个应用涉及到碳氢化合物萜类化合物（例如，肉豆蔻烯或芬尼烯）的衍生物，制备这些衍生物的方法，以及将这些衍生物用作表面活性剂的用途。
• Process for preparing vinyl substituted beta-diketones
  申请人：Southard E. Glen

  公开号：US20060069288A1

  公开（公告）日：2006-03-30

  A process for preparing vinyl substituted beta-diketones includes reacting a halogen-containing beta-diketone with an olefin in a reaction zone under Heck coupling reaction conditions in the presence of a catalyst, a base, and an organic phosphine to provide a vinyl substituted beta-diketone product.

  制备乙烯基取代的β-二酮的方法包括在反应区域中，在存在催化剂、碱和有机膦的条件下，将含卤素的β-二酮与烯烃进行 Heck 偶联反应，从而得到乙烯基取代的β-二酮产物。
• BORATE-BASED BASE GENERATOR, AND BASE-REACTIVE COMPOSITION COMPRISING SUCH BASE GENERATOR
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20160340374A1

  公开（公告）日：2016-11-24

  An object of the present invention is to provide a compound which is capable of attaining a composition having high storage stability without reacting with a base-reactive compound, even in the case of storage for a long period of time in a mixed state with the base-reactive compound, such as an epoxy-based compound, as well as capable of generating a strong base (guanidines, biguanides, phosphazenes or phosphoniums) by irradiation of light (active energy rays) or heating; a base generator comprising the compound; and a base-reactive composition comprising the base generator and the base-reactive compound. The present invention relates to the compound represented by the general formula (A); the base generator comprising the compound; and the base-reactive composition comprising the base generator and the base-reactive compound. (wherein R 1 represents an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; an alkenyl group; a 2-furylethynyl group; a 2-thiophenylethynyl group; or a 2,6-dithianyl group; R 2 to R 4 each independently represent an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; the aryl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; a furanyl group; a thienyl group; or an N-alkyl-substituted pyrrolyl group; Z + represents an ammonium cation having a guanidinium group, a biguanidium group or a phosphazenium group, or a phosphonium cation.)

  本发明的目的是提供一种化合物，能够在与碱反应性化合物混合状态长时间存储的情况下，仍能获得具有高储存稳定性的组合物，而不与碱反应性化合物发生反应，同时还能通过光照（活性能量射线）或加热产生强碱（胍胺、双胍胺、磷氮烷或磷銨）；包括该化合物的碱发生器；以及包括该碱发生器和碱反应性化合物的碱反应性组合物。本发明涉及由通式（A）表示的化合物；包括该化合物的碱发生器；以及包括该碱发生器和碱反应性化合物的碱反应性组合物。（其中R1代表烷基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基炔基；烯基；2-呋喃基炔基；2-噻吩基炔基；或2,6-二硫基基；R2到R4各自独立地代表烷基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基炔基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基；呋喃基；噻吩基；或N-烷基取代的吡咯基；Z+代表具有胍胺基团、双胍胺基团或磷氮烷基团的铵阳离子，或磷銨阳离子。）
• ACID-RESISTANT BASE AND/OR RADICAL GENERATOR, AND CURABLE RESIN COMPOSITION CONTAINING SAID BASE AND/OR RADICAL GENERATOR
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20190002403A1

  公开（公告）日：2019-01-03

  The present invention relates to a compound represented by the general formula (A), a base- and/or radical-generating agent comprising the compound, and so on. In the formula, four pieces of R 1 each independently represents a hydrogen atom or a fluorine atom; four pieces of R 2 each independently represent a fluorine atom or a trifluoromethyl group; R 3 , R 6 , R 7 and R 10 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms; R 4 and R 5 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms, or R 4 and R 5 are bonded to each other to represent an alkylene group having 2 to 4 carbon atoms; and R 8 and R 9 each independently represent a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, or an aryl group having 6 to 14 carbon atoms and optionally having a substituent selected from the group consisting of an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, an alkylthio group having 1 to 6 carbon atoms, a dialkylamino group having 2 to 12 carbon atoms, a halogen atom, and a nitro group, or R 8 and R 9 are bonded to each other to represent an alkylene group having 2 to 4 carbon atoms; provided that two or three of the eight groups R 3 to R 10 are each a hydrogen atom, and, in a case where two of the eight groups are each a hydrogen atom, then three to six of the remaining groups are each an alkyl group having 1 to 12 carbon atoms, and, in a case where three of the eight groups are each a hydrogen atom, then four or five of the remaining groups are each an alkyl group having 1 to 12 carbon atoms.

  本发明涉及一种由通式（A）表示的化合物，包括该化合物的生成碱基和/或基团产生剂等。在该式中，四个R1分别独立表示氢原子或氟原子；四个R2分别独立表示氟原子或三氟甲基基团；R3、R6、R7和R10分别独立表示氢原子或具有1至12个碳原子的烷基基团；R4和R5分别独立表示氢原子或具有1至12个碳原子的烷基基团，或者R4和R5相互连接表示具有2至4个碳原子的亚烷基基团；R8和R9分别独立表示氢原子、具有1至12个碳原子的烷基基团或具有6至14个碳原子且可选地具有选自包括具有1至6个碳原子的烷基基团、具有1至6个碳原子的烷氧基团、具有1至6个碳原子的烷硫基团、具有2至12个碳原子的二烷基氨基团、卤素原子和硝基基团的取代基的芳基团，或者R8和R9相互连接表示具有2至4个碳原子的亚烷基基团；前提是八个基团R3至R10中的两个或三个分别是氢原子，并且在其中两个基团分别是氢原子的情况下，其余基团中的三到六个分别是具有1至12个碳原子的烷基基团，而在其中三个基团分别是氢原子的情况下，其余基团中的四个或五个分别是具有1至12个碳原子的烷基基团。
• Transition metal compound, polymerization-initiator system comprising the same, and process for producing polymer
  申请人：Uemura Makoto

  公开号：US20070270521A1

  公开（公告）日：2007-11-22

  A transition metal compound represented by the formula, [(CpR 1 m )(CO) 2 M 1 ][M 2 (CO) 2 (CpR 2 n )], wherein Cp is a cyclopentadienyl ring, R 1 and R 2 are independently of each other a hydrocarbyl group having 1 to 20 carbon atoms, and each of at least one R 1 and at least one R 2 is a hydrocarbyl group having 5 to 20 carbon atoms, m and n are independently of each other an integer of 1 to 5, and M 1 and M 2 are independently of each other a transition metal atom of the group 8 in the periodic table of elements; a polymerization-initiator system comprising said transition metal compound; and a process for producing a polymer in the presence of the polymerization-initiator system.

  一个由该公式表示的过渡金属化合物，[(CpR1m)(CO)2M1][M2(CO)2(CpR2n)]，其中Cp是一个环戊二烯环，R1和R2是独立的烃基团，含有1至20个碳原子，至少一个R1和至少一个R2是含有5至20个碳原子的烃基团，m和n是独立的1至5的整数，M1和M2是元素周期表中8族的过渡金属原子；包括所述过渡金属化合物的聚合物化引发剂系统；以及在聚合物化引发剂系统存在的情况下生产聚合物的过程。