3-methyl-cyclopent-1-ene-1,2-dicarboxylic acid-anhydride | 108372-58-3

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: 3-methyl-cyclopent-1-ene-1,2-dicarboxylic acid-anhydride
• 英文别名: 3-Methyl-cyclopent-1-en-1,2-dicarbonsaeure-anhydrid；4-methyl-5,6-dihydro-4H-cyclopenta[c]furan-1,3-dione
• CAS: 108372-58-3
• 化学式: C₈H₈O₃
• 分子量: 152.15
• InChiKey: WDCHTVLEMUKCTD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 乙酸酐 作用下， 生成 3-methyl-cyclopent-1-ene-1,2-dicarboxylic acid-anhydride
  参考文献：
  名称：

  The Configurations of the Nepetalactones and Related Compounds

  摘要：

  DOI：

  10.1021/ja01546a054

文献信息

• Coating varnish composition and antifouling coating composition
  申请人：HITACHI CHEMICAL CO., LTD.

  公开号：EP0608132A1

  公开（公告）日：1994-07-27

  The invention provides a coating varnish composition comprising (A) a polymer obtained by polymerizing (a) at least one unsaturated acid anhydride and (b) at least one other unsaturated monomer, and (B) at least one additive selected from triazole derivatives, benzothiazole derivatives, thiadiazole derivatives, polyethers and carboxylic acid anhydride derivatives and an antifouling coating composition comprising said coating varnish and an antifouling agent containing a coppercompound as major component. Using such compositions the risks of poisoning associated with organotin copolymers are avoided and there are obtained coatings of a coating consuming property and antifouling performance comparable with those of the organotin copolymers which do not gel even when mixed with a copper compound.

  本发明提供了一种涂料清漆组合物，该组合物包含(A)通过聚合(a)至少一种不饱和酸酐和(b)至少一种其他不饱和单体而得到的聚合物，和(B)至少一种选自三唑衍生物、苯并噻唑衍生物、噻二唑衍生物、聚醚和羧酸酐衍生物的添加剂，以及一种防污涂料组合物，该组合物包含上述涂料清漆和一种以铜化合物为主要成分的防污剂。使用这种组合物可以避免与有机锡共聚物有关的中毒风险，并获得涂层消耗特性和防污性能与有机锡共聚物相当的涂层，即使与铜化合物混合也不会凝胶。
• Coating composition and antifouling paint
  申请人：Hitachi Chemical Co., Ltd.

  公开号：EP0659848A2

  公开（公告）日：1995-06-28

  A coating composition comprising (A) a polymer obtained by polymerizing (a1) one or more unsaturated acid anhydrides or unsaturated carboxylic acids and (a2) one or more other unsaturated monomers copolmerizable therewith, and (B) at least one compound selected from one or both of (b1) a compound group comprising aminoacids, compounds having one or more carboxyl groups in the molecule, compounds having both hydrophobic group and hydrophilic group in the molecule, chelate compounds, hydroxyl- or acetyl-substituted carboxylic acid esters, ion-exchangeable layer clay minerals and powers of inorganic materials which have been made lipophilic with an organic material, and (b2) a group of compound which is crystallizable and selected from polyether compounds, polyester compounds, polyether-polyester compounds, olefinic glycol compounds, acrylic esters, methacrylic esters and polycarbonate compounds, is useful for preparing an antifouling coating composition by mixing with a copper compound.

  一种涂料组合物，包括(A)通过聚合(a1)一种或多种不饱和酸酐或不饱和羧酸和(a2)一种或多种可与之共聚的其他不饱和单体而得到的聚合物，以及(B)至少一种选自以下两种化合物中的一种或两种的化合物：(b1)由氨基酸、分子中含有一个或多个羧基的化合物、分子中同时含有疏水基团和亲水基团的化合物、螯合物组成的化合物组、(b2) 一组可结晶的化合物，选自聚醚化合物、聚酯化合物、聚醚-聚酯化合物、烯烃二醇化合物、丙烯酸酯、甲基丙烯酸酯和聚碳酸酯化合物。
• US5439511A
  申请人：——

  公开号：US5439511A

  公开（公告）日：1995-08-08
• US5646198A
  申请人：——

  公开号：US5646198A

  公开（公告）日：1997-07-08