l-Isoleucine, N-ethoxycarbonyl-, ethyl ester

• 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: l-Isoleucine, N-ethoxycarbonyl-, ethyl ester
• 英文别名: ethyl 2-(ethoxycarbonylamino)-3-methylpentanoate
• 化学式: C₁₁H₂₁NO₄
• 分子量: 231.29
• InChiKey: QWEPDWDDDFDYLM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  16
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  64.6
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• CATATLYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS
  申请人：BASELL POLIOLEFINE ITALIA S.R.L.

  公开号：US20220332856A1

  公开（公告）日：2022-10-20

  A solid catalyst component for the polymerization of olefins made from or containing Mg, Ti and an electron donor of formula (I) where the R 1 and R 5 groups, equal to or different from each other, are selected from C 1 -C 15 hydrocarbon groups, R 2 group is selected from C 2 -C 10 hydrocarbon groups, R 3 to R 4 groups, independently, are selected from hydrogen or C 1 -C 20 hydrocarbon groups, optionally fused together to form one or more cycles, with the proviso that at least one of R 3 to R 4 groups is a C 1 -C 20 alkyl group.
• [EN] CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS<br/>[FR] CONSTITUANTS CATALYSEURS DESTINÉS À LA POLYMÉRISATION D'OLÉFINES
  申请人：BASELL POLIOLEFINE ITALIA SRL

  公开号：WO2021001232A1

  公开（公告）日：2021-01-07

  A solid catalyst component for the polymerization of olefins comprising Mg, Ti and a an electron donor of formula (I) where the R1 and R5 groups, equal to or different from each other, are selected from C1-C15 hydrocarbon groups, R2 group is selected from C2-C10 hydrocarbon groups, R3 to R4 groups, independently, are selected from hydrogen or C1-C20 hydrocarbon groups, optionally fused together to form one or more cycles, with the proviso that at least one of R3 to R4 groups is a C1-C20 alkyl group. The catalyst system based on the solid catalyst component is endowed with high activity and stereospecificity.