Citric acid isopropyl ether | 20611-86-3

• 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: Citric acid isopropyl ether
• 英文别名: 2-propan-2-yloxypropane-1,2,3-tricarboxylic acid
• CAS: 20611-86-3
• 化学式: C₉H₁₄O₇
• 分子量: 234.2
• InChiKey: JIUKDSFSUOIXOB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.7
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  121
• 氢给体数：
  3
• 氢受体数：
  7

文献信息

• Sulfonamide derivatives
  申请人：——

  公开号：US20040023938A1

  公开（公告）日：2004-02-05

  The present invention relates to microbicides for agricultural or horticultural use containing sulfonamide derivative of, for example, a formula (I): 1 or a salt thereof, [wherein A 1 is (1) an aryl group which may be substituted or (2) a heterocyclic group which may be substituted, X 1 is (1) a chemical bond, (2) a methylene group which may be substituted, or (3) a vinylene group which may be substituted, B 1 is a five-membered heterocyclic group comprising nitrogen or sulfur atoms as the ring-constructing atoms except for carbon atoms and may be substituted or a condensed heterocyclic group which may be substituted, Z 1 is (1) a hydrocarbon group which may be substituted, (2) an acyl group which may be substituted, (3) formyl group, (4) an amino group which may be substituted, (5) a group represented by —N═CR 1 R 2 (wherein each of R 1 and R 2 is a hydrogen atom or a hydrocarbon group which may be substituted), (6) a cyclic amino group, (7) a group represented by —OR 3 (wherein R 3 is a hydrogen atom, a hydrocarbon group which may be substituted, an acyl group which may be substituted, formyl group or an alkylsulfonyl group which may be substituted) or (8) —S(O) n R 4 (wherein n stands for an integer from 0 to 2, R 4 stands for a hydrogen atom or a hydrocarbon group which may be substituted). The said compounds or the salts thereof are sulfonamide derivatives with microbicidal action, are useful as excellent microbicides for agricultural or horticultural use, because they are safe, and they have little influence on human beings, farm animals, natural enemies, or the environment, and exert excellent control effects even on resistant microbes.

  本发明涉及一种用于农业或园艺用途的微生物杀菌剂，其含有磺酰胺衍生物，例如公式（I）的盐：1，其中A1是（1）可以被取代的芳基或（2）可以被取代的杂环基，X1是（1）化学键，（2）可以被取代的亚甲基或（3）可以被取代的乙烯基，B1是一个五元杂环基，包含氮或硫原子作为环构建原子，除了碳原子，可以被取代或者是一个可以被取代的紧缩杂环基，Z1是（1）可以被取代的碳氢基，（2）可以被取代的酰基，（3）甲酰基，（4）可以被取代的氨基，（5）由—N═CR1R2（其中R1和R2是氢原子或可以被取代的碳氢基）表示的基团，（6）环状氨基基团，（7）由—OR3（其中R3是氢原子，可以被取代的碳氢基，可以被取代的酰基，甲酰基或可以被取代的烷基磺酰基）表示的基团或（8）—S（O）nR4（其中n为0到2的整数，R4为氢原子或可以被取代的碳氢基）的基团。该化合物或其盐是具有微生物杀菌作用的磺酰胺衍生物，因为它们安全，对人类、农场动物、天敌或环境影响小，即使对于抗药性微生物也具有出色的控制效果，因此非常适用于农业或园艺用途的优秀微生物杀菌剂。
• US4572740A
  申请人：——

  公开号：US4572740A

  公开（公告）日：1986-02-25
• US5225107A
  申请人：——

  公开号：US5225107A

  公开（公告）日：1993-07-06
• US5520905A
  申请人：——

  公开号：US5520905A

  公开（公告）日：1996-05-28
• [EN] COMPOSITION AGAINST OZONE DAMAGES TO CULTIVATIONS AND METHOD FOR ITS APPLICATION
  申请人：SOSTRA S.R.L.

  公开号：WO1991018508A1

  公开（公告）日：1991-12-12

  (EN) Composition to prevent ozone damages to cultivations, based on fatty acids of natural origin, both as such or as their salts or esters, like the triglycerides in oils or fats of vegetable or animal origin, preferably containing a high percentage of unsaturated fatty acids, possibly with the addition of antioxidants, chelating compounds for heavy metals, plant growth regulators, leafage fertilizers with macroelements, oligo-elements and chelated microelements, and possibly with emulsifiers, surfactants and inerts. Method for applying said composition by atomizing the same on the leaves in concentrated form, or diluted in solvents or emulsified in water, during the plants vegetation period, so as to prevent ozone from damaging the cultivations.(FR) Composition servant à empêcher les dégâts causés aux cultures par l'ozone, à base d'acides gras d'origine naturelle, utilisés en tant que tels ou dont on utilise les sels ou les esters, comme les triglycérides des huiles ou des graisses d'origine animale ou végétale, contenant, de préférence, un pourcentage élevé d'acides gras insaturés, avec éventuellement l'addition d'anti-oxydants, de composés chélatants pour métaux lourds, de régulateurs de croissance végétale, d'engrais de feuillage comportant des macroéléments, d'oligo-éléments et de microéléments chélatés et éventuellement, d'émulsifiants, d'agents tensioactifs et inertes. Procédé d'application de ladite composition par pulvérisation sur le feuillage sous forme concentrée ou diluée dans des solvants ou émulsifiée dans de l'eau, pendant la période de végétation, afin d'empêcher les dégâts produits par l'ozone sur les cultures.