2-(Hydroxymethyl)-3a,4,5,6,7,7a-hexahydroisoindole-1,3-dione | 117491-59-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 2-(Hydroxymethyl)-3a,4,5,6,7,7a-hexahydroisoindole-1,3-dione
• CAS: 117491-59-5
• 化学式: C₉H₁₃NO₃
• 分子量: 183.2
• InChiKey: ZZFKRCFZZJFVIT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  57.6
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Crosslinked, porous polymers for controlled delivery of agricultural ingredients
  申请人：CIBA-GEIGY AG

  公开号：EP0190996A2

  公开（公告）日：1986-08-13

  A controlled-release, delivery composition which comprises (A) a crosslinked copolymer, capable of swelling in ethanol to give a swollen copolymer containing at least 40% by weight of ethanol, and capable of swelling in water to give a swollen copolymer containing no more than 20% by weight of water, where the swelling ratio (% ethanol: % water) is 2:1 to 22:1, which comprises the copolymerization product of (a) 50 to 99 % by weight of said copolymer of a water-insoluble monoolefinic monomer or (a) with 0 to 45 % weight of total monomers of a water-soluble monoolefinic monomer, with (b) 50 to 1 % by weight, but not more than 20 mol % of a divinyl or polyvinyl crosslinking agent; and (B) an effective amount of an active agricultural ingredient is useful for the controlled and prolonged release of said ingredient.

  一种控释给药组合物，它包括(A)一种交联共聚物，该共聚物能在乙醇中溶胀，得到含乙醇至少 40%（重量）的溶胀共聚物，并能在水中溶胀，得到含水不超过 20%（重量）的溶胀共聚物，其中溶胀比（乙醇百分比：水百分比）为 2:1 至 22:1：(A)50-99%（重量百分比）的水不溶性单烯烃单体或(a)0-45%（重量百分比）的水溶性单烯烃单体与(b)50-1%（重量百分比）但不超过 20 摩尔%的二乙烯基或聚乙烯交联剂的共聚产物；以及(B)有效量的农业活性成分，有助于控制和延长所述成分的释放。
• US4007258A
  申请人：——

  公开号：US4007258A

  公开（公告）日：1977-02-08