tert-amylacrylate | 7383-26-8

• 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
• 英文名称: tert-amylacrylate
• 英文别名: 2-Methylbutan-2-yl prop-2-enoate
• CAS: 7383-26-8
• 化学式: C₈H₁₄O₂
• 分子量: 142.198
• InChiKey: FSVQAZDYQRQQKH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  反-1,3-戊二烯 、 tert-amylacrylate 生成 2-methylbutan-2-yl (1R,2R)-2-methylcyclohex-3-ene-1-carboxylate
  参考文献：
  名称：

  IZV. AN CCCP. CEP. XIM., 1984, N 2, 334-343

  摘要：

  DOI：
• 作为产物：
  描述：

  2-甲基-2-丁醇 、 丙烯酰氯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 5.08h， 生成 tert-amylacrylate
  参考文献：
  名称：

  可变形瞬态定向基团辅助的 C(sp2)–H 活化：邻烯基苯胺的合成和后期功能化

  摘要：

  异氰酸芳基酯中的异氰酸酯基团在 Ru(II) 催化的邻位烯化反应中用作可转化的瞬态导向基团，生成邻烯基苯胺。在醇溶剂中，芳基异氰酸酯转化为氨基甲酸酯，从而通过o -C-H 活化引发丙烯酸酯的插入。特别是，t AmOH 起到溶剂兼瞬态引导介体的双重作用。通过 Pd(II) 催化的 C-H 官能化，使用芳基碘化物作为偶联配偶体，将邻烯基苯胺转化为氮杂香豆素，随后转化为 C-4 芳基取代的氮杂香豆素。

  DOI：

  10.1021/acs.joc.2c01626

文献信息

• [EN] HETEROARYL COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS HÉTÉROARYLE ET UTILISATIONS ASSOCIÉES
  申请人：CELGENE AVILOMICS RES INC

  公开号：WO2014144737A1

  公开（公告）日：2014-09-18

  The present invention relates to compounds useful as inhibitors of protein kinases, containing a cysteine residue in the ATP binding site. The invention further provides for pharmaceutically acceptable compositions comprising therapeutically effective amounts of one or more of the protein kinase inhibitor compounds and methods of using said compositions in the treatment of cancers and carcinomas.

  本发明涉及作为蛋白激酶抑制剂的化合物，这些化合物在ATP结合位点包含一个半胱氨酸残基。该发明还提供了包含一种或多种蛋白激酶抑制剂化合物的药用可接受组合物，以及使用所述组合物治疗癌症和癌的方法。
• HCV PROTEASE INHIBITORS AND USES THEREOF
  申请人：Niu Deqiang

  公开号：US20090176858A1

  公开（公告）日：2009-07-09

  The present invention provides compounds, pharmaceutically acceptable compositions thereof, and methods of using the same.

  本发明提供了化合物、药学上可接受的组合物以及使用它们的方法。
• Esters of acrylic acid
  申请人：ROHM & HAAS

  公开号：US02117349A1

  公开（公告）日：1938-05-17

  Acrylic acid esters are manufactured by reacting secondary or tertiary butyl or amyl alcohols with acrylic acid, preferably in the presence of a dehydrating agent, with an acrylic acid halide or with acrylic anhydride. In examples, acrylyl chloride is reacted in the presence of calcium carbonate with: (1) butanol-2 to produce sec.-butyl acrylate; (2) tert.-butyl alcohol to produce tert.-butyl acrylate; (3) pentanol-2 to produce sec.-amyl acrylate; (4) tert.-amyl alcohol to produce tert.amyl acrylate. Diethylcarbinol and methylisopropylcarbinol are also specified as starting materials. Polymerization products are manufactured by subjecting to polymerization, under the action of heat, irradiation or both, acrylic acid secondary or tertiary butyl or amyl esters, alone or in admixture with one another or with other substances, e.g. other esters of acrylic acid, esters of methacrylic acid, vinyl esters, ethers and ketones, acrylic and methacrylic acid halides, amides, nitriles and anhydrides, isoprene, butadiene or styrene. The polymerization may be effected in the presence of polymerization catalysts, e.g. organic or inorganic peroxides, oxygen or ozone, and may be carried out on the monomer alone, or dissolved in a solvent, which may be a non-solvent for the polymer, or suspended in a non-solvent, e.g. water, with or without emulsifying agents. The products may be obtained in the form of sheets, blocks or rods by effecting polymerization in a mould, preferably under pressure or in the presence of a terpene hydrocarbon to prevent the formation of bubbles. Useful articles may also be prepared from the polymers by moulding, turning or extrusion. The products may also be used for adhesives, electrical insulators or interlayers in laminated glass, or as coating-compositions, which may be obtained by polymerization in solution, with the addition, if desired, of pigments, fillers and colouring materials before, during or after polymerization. For moulding there may be added plasticizers, e.g. the ester of phthalic acid, camphor or acetone, whilst mould lubricants, e.g. mineral oils, neat's foot oil, stearic or oleic acid, may be used directly in the mould or incorporated in the polymer. The polymerization of the products of the examples above is described.

  丙烯酸酯是通过将二级或三级丁基或戊基醇与丙烯酸反应制造的，最好在脱水剂的存在下，与丙烯酸卤或丙烯酸酐反应。例如，丙烯酰氯在碳酸钙存在下与以下物质反应：(1) 2-丁醇生成丙烯酸仲丁酯；(2) 叔丁醇生成叔丁基丙烯酸酯；(3) 2-戊醇生成丙烯酸仲戊酯；(4) 叔戊醇生成叔戊基丙烯酸酯。另外，二乙基甲醇和甲基异丙基甲醇也被指定为起始原料。通过在热力、辐射或二者的作用下，对丙烯酸二级或三级丁基或戊基酯进行聚合制造聚合物产品，单独或与彼此或其他物质混合，例如丙烯酸酯的其他酯类、甲基丙烯酸酯、乙烯酯、醚和酮、丙烯酸和甲基丙烯酸卤、酰胺、腈和酐、异戊二烯、丁二烯或苯乙烯。聚合可以在聚合催化剂的存在下进行，例如有机或无机过氧化物、氧气或臭氧，并且可以在单体中进行，或溶解在溶剂中，该溶剂可以是聚合物的非溶剂，或者悬浮在非溶剂中，例如水，带有或不带有乳化剂。通过在模具中进行聚合，最好在压力下或在萜烯烃的存在下，以防止气泡的形成，可以获得产品的片材、块状或棒状形式。还可以通过模塑、车削或挤出从聚合物制备有用的制品。产品也可用于粘合剂、电绝缘体或夹层玻璃中间层，或作为涂料组合物，可以通过在溶液中聚合获得，如有需要，在聚合之前、期间或之后添加颜料、填料和着色材料。对于模塑，可以添加增塑剂，例如邻苯二甲酸酯、樟脑或丙酮，而模具润滑剂，例如矿物油、牛脚油、硬脂酸或油酸，可以直接用于模具中或并入聚合物中。上述示例产品的聚合过程如下所述。
• PI3 KINASE INHIBITORS AND USES THEREOF
  申请人：NIU DEQIANG

  公开号：US20110230476A1

  公开（公告）日：2011-09-22

  The present invention provides compounds, compositions thereof, and methods of using the same.

  本发明提供了化合物、其组合物以及使用相同的方法。
• PROCESS FOR PREPARING TERTIARY ALKYL ESTERS OF (METH) ACRYLIC ACID HAVING AT LEAST 4 CARBON ATOMS IN THE ALKYL RADICAL
  申请人：Lipowsky Gunter

  公开号：US20090023947A1

  公开（公告）日：2009-01-22

  A process for preparing tertiary alkyl esters of (meth)acrylic acid having at least 4 carbon atoms in the alkyl radical, comprising the steps of: (1) reacting (meth)acrylic acid with at least one olefin of the general formula I: in which R 1 and R 2 are an alkyl radical, and R 3 is a hydrogen atom, an alkyl radical, a cycloalkyl radical, an aryl radical, an alkylcycloalkyl radical, an alkylaryl radical, a cycloalkylaryl radical, or an alkylcycloalkylaryl radical; in homogeneous phase in the presence of an acidic catalyst in a reactor, (2) discharging the resulting reaction mixture (1) from the reactor, (3) separating the discharged reaction mixture (2) into a mixture (3.1) which comprises the catalyst and a mixture (3.2) which comprises the tertiary alkyl ester of (meth)acrylic acid having at least 4 carbon atoms in the alkyl radical, and (4) removing the tertiary alkyl ester of (meth)acrylic acid having at least 4 carbon atoms in the alkyl radical from the mixture (3.2), wherein, (5) in process step (4), at least one compound S which comprises at least one N-oxyl group is added as a stabilizer.

  一种制备具有至少4个碳原子的烷基基团的(甲基)丙烯酸的三级烷基酯的方法，包括以下步骤：(1) 在反应器中，在酸性催化剂的存在下，将(甲基)丙烯酸与至少一种具有通式I的烯烃反应：其中R1和R2为烷基基团，R3为氢原子、烷基基团、环烷基基团、芳基、烷基环烷基基团、烷基芳基基团、环烷基芳基基团或烷基环烷基芳基基团；(2) 从反应器中排出得到的反应混合物(1)；(3) 将排出的反应混合物(2)分离为包含催化剂的混合物(3.1)和包含至少4个碳原子的烷基基团的(甲基)丙烯酸的三级烷基酯的混合物(3.2)；(4) 从混合物(3.2)中去除至少4个碳原子的烷基基团的(甲基)丙烯酸的三级烷基酯；其中，在步骤(4)中，至少添加一种包含至少一个N-氧基团的化合物S作为稳定剂。