(2S)-2-amino-4-(2-hydroxyethoxy)-4-oxobutanoic acid

• 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: (2S)-2-amino-4-(2-hydroxyethoxy)-4-oxobutanoic acid
• 化学式: C₆H₁₁NO₅
• 分子量: 177.16
• InChiKey: PSXDRIWRYYKBCJ-BYPYZUCNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -3.1
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  110
• 氢给体数：
  3
• 氢受体数：
  6

文献信息

• Non-aqueous organo liquid delivery systems containing dispersed poly (organic acids) that improve availability of macro and micro-nutrients to plants
  申请人：WORLD SOURCE ENTERPRISES, LLC

  公开号：US10464858B2

  公开（公告）日：2019-11-05

  The present invention relates to improving the efficiency of man-made and/or natural organic-based animal manure fertilizers by administration of formulations containing poly(organic acids), [P(OA)]s, and/or their salts dispersed in a Non-aqueous Organic Solvent Delivery System (NOSDS). Utilizing a NOSDS allows for coating all components in a fertilizer formulation including but not limited to Urea, Manure, mono-ammonium phosphate (MAP), di-ammonium phosphate (DAP), solid micronutrients such as lime, zinc chloride, etc.) with a layer of [P(OA)]s and/or their salts that liberates, in a plant available form, the micronutrient metals and macronutrients, that are bound as insoluble salts and complexes in the soil. The carboxylic groups of a [P(OA)] that can exist within the [P(OA)] as carboxylic acids, carboxylic anhydrides and/or carboxylic imides, dispersed within the NOSDS, can be neutralized with one or more metals in the form of elemental metals, metal oxides, metal hydroxides, metal alkylates and metal carbonates and/or nitrogen containing compounds such as ammonia, ammonium hydroxide or organoamines to form a stable dispersion that can contain completely complexed micronutrients and provide the vehicle for the delivery of these nutrients to soils and/or as a coating to the surfaces fertilizer granules and seeds.

  本发明涉及通过施用分散在非水有机溶剂给料系统（NOSDS）中的含有聚有机酸、[P(OA)]和/或其盐的制剂来提高人造和/或天然有机基动物粪便肥料的效率。利用 NOSDS 可以在肥料配方中的所有成分（包括但不限于尿素、粪肥、磷酸一铵 (MAP)、磷酸二铵 (DAP)、固体微量营养元素，如石灰、氯化锌等）上涂上一层 [P(OA)]s 和/或其盐，从而以植物可利用的形式释放出土壤中以不溶盐和络合物形式结合的微量营养元素金属和大量营养元素。分散在 NOSDS 中的[P(OA)]的羧基可以羧酸、羧酸酐和/或羧酰亚胺的形式存在，可以一种或多种金属元素、金属氧化物、金属氢氧化物、金属烷基化物和金属碳酸盐的形式中和、金属烷基化物和金属碳酸盐和/或含氮化合物，如氨、氢氧化铵或有机胺，以形成稳定的分散体，该分散体可包含完全络合的微量营养元素，并提供将这些营养元素输送到土壤中的载体和/或作为肥料颗粒和种子表面的包衣。
• Non-aqueous Organo Liquid Delivery Systems containing dispersed Organo Polycarboxylate Functionalities that improves efficiencies and properties of nitrogen sources
  申请人：McKnight Gary David

  公开号：US11198655B2

  公开（公告）日：2021-12-14

  The present invention comprises one or more organic solvents that create a non-aqueous organo solvent delivery system, (NOSDS), and one or more Organo Polycarboxylate functionalities, OPCF, that results in a stable, non-aqueous solution that can easily, safely, evenly and economically coat nitrogen source granules and/or be added to a mobile liquid form of a nitrogen source such as an aqueous dispersion, pressurized ammonia gas or molten urea and/or molten modified urea. Using these solvents provides more flexibility for nitrogen source manufacturers to produce nitrogen sources designed for a particular soil or plant. The liquid solutions are comprised of NOSDS and OPCFs and one or more of a) nitrification inhibitors, b) urease inhibitors, c) pesticides, d) fungicides, e) herbicides, f) insecticides and g) micronutrients.

  本发明由一种或多种有机溶剂和一种或多种有机聚羧酸官能团（OPCF）组成，前者可形成一种稳定的非水溶液，可方便、安全、均匀、经济地包裹氮源颗粒和/或添加到水分散液、加压氨气或熔融尿素和/或熔融改性尿素等流动液态氮源中。使用这些溶剂为氮源生产商提供了更大的灵活性，使其能够生产出为特定土壤或植物设计的氮源。液体溶液由 NOSDS 和 OPCF 以及 a) 硝化抑制剂、b) 脲酶抑制剂、c) 杀虫剂、d) 杀菌剂、e) 除草剂、f) 杀虫剂和 g) 微量营养元素中的一种或多种组成。
• Non-Aqueous Organo Liquid Delivery Systems containing dispersed Poly (organic acids) that improve availability of macro & micro-nutrients to plants
  申请人：McKnight Gary David

  公开号：US20160332929A1

  公开（公告）日：2016-11-17

  The present invention relates to improving the efficiency of man-made and/or natural organic-based animal manure fertilizers by administration of formulations containing poly(organic acids), [P(OA)]s, and/or their salts dispersed in a Non-aqueous Organic Solvent Delivery System (NOSDS). Utilizing a NOSDS allows for coating all components in a fertilizer formulation including but not limited to Urea, Manure, mono-ammonium phosphate (MAP), di-ammonium phosphate (DAP), solid micronutrients such as lime, zinc chloride, etc.) with a layer of [P(OA)]s and/or their salts that liberates, in a plant available form, the micronutrient metals and macronutrients, that are bound as insoluble salts and complexes in the soil. The carboxylic groups of a [P(OA)] that can exist within the [P(OA)] as carboxylic acids, carboxylic anhydrides and/or carboxylic imides, dispersed within the NOSDS, can be neutralized with one or more metals in the form of elemental metals, metal oxides, metal hydroxides, metal alkylates and metal carbonates and/or nitrogen containing compounds such as ammonia, ammonium hydroxide or organoamines to form a stable dispersion that can contain completely complexed micronutrients and provide the vehicle for the delivery of these nutrients to soils and/or as a coating to the surfaces fertilizer granules and seeds.
• Non-Aqueous Organo Liquid Delivery Systems containing dispersed Organo Polycarboxylate Functionalities that improves efficiencies and properties of nitrogen sources
  申请人：McKnight Gary David

  公开号：US20190248714A1

  公开（公告）日：2019-08-15

  The present invention comprises one or more organic solvents that create a non-aqueous organo solvent delivery system, (NOSDS), and one or more Organo Polycarboxylate functionalities, OPCF, that results in a stable, non-aqueous solution that can easily, safely, evenly and economically coat nitrogen source granules and/or be added to a mobile liquid form of a nitrogen source such as an aqueous dispersion, pressurized ammonia gas or molten urea and/or molten modified urea. Using these solvents provides more flexibility for nitrogen source manufacturers to produce nitrogen sources designed for a particular soil or plant. The liquid solutions are comprised of NOSDS and OPCFs and one or more of a) nitrification inhibitors, b) urease inhibitors, c) pesticides, d) fungicides, e) herbicides, f) insecticides and g) micronutrients.
• [EN] NON-AQUEOUS ORGANO LIQUID DELIVERY SYSTEMS CONTAINING DISPERSED ORGANO POLYCARBOXYLATE FUNCTIONALITIES THAT IMPROVES EFFICIENCIES AND PROPERTIES OF NITROGEN SOURCES<br/>[FR] SYSTÈMES D'ADMINISTRATION DE LIQUIDE ORGANIQUE NON AQUEUX CONTENANT DES FONCTIONNALITÉS ORGANO POLYCARBOXYLATE DISPERSÉES QUI AMÉLIORENT LES EFFICACITÉS ET LES PROPRIÉTÉS DE SOURCES D'AZOTE
  申请人：MCKNIGHT GARY DAVID

  公开号：WO2019157472A1

  公开（公告）日：2019-08-15

  The present invention comprises one or more organic solvents that create a non- aqueous organo solvent delivery system, (NOSDS), and one or more Organo Polycarboxylate functionalities, OPCF, that results in a stable, non-aqueous solution that can easily, safely, evenly and economically coat nitrogen source granules and/or be added to a mobile liquid form of a nitrogen source such as an aqueous dispersion, pressurized ammonia gas or molten urea and/or molten modified urea. Using these solvents provides more flexibility for nitrogen source manufacturers to produce nitrogen sources designed for a particular soil or plant. The liquid solutions are comprised of NOSDS and OPCFs and one or more of a) nitrification inhibitors, b) urease inhibitors, c) pesticides, d) fungicides, e) herbicides, f) insecticides and g) micronutrients.