Methyl-3-desoxy-2-O-methyl-α-O-ribo-hexapyranosid | 56405-84-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧烷类
• 英文名称: Methyl-3-desoxy-2-O-methyl-α-O-ribo-hexapyranosid
• 英文别名: methyl 3-deoxy-2-O-methyl-α-D-ribo-hexopyranoside；(2R,3S,5R,6S)-2-(hydroxymethyl)-5,6-dimethoxyoxan-3-ol
• CAS: 56405-84-6
• 化学式: C₈H₁₆O₅
• 分子量: 192.212
• InChiKey: OGFMQCINBHGZIM-OSMVPFSASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  68.2
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• Hexopyranoses and compositions for agricultural use
  申请人：HER MAJESTY THE QUEEN in right of New Zealand Department of Scientific and Industrial Research

  公开号：EP0229034A2

  公开（公告）日：1987-07-15

  Herbicidal and/or plant-growth regulatory compositions comprising, together with a carrier and/or surface-active agent, an effective amount of at least one herbicidal and/or plant growth regulatory active agent selected from compounds of formula (1) (in which R represents an optionally substituted aralkyl group, X represents an O-, N- or S-linked organic group, an optionally substituted hydrocarbyl group, a halogen atom, a hydroxy, amino, alkoxyamino, nitro, cyano, azido, sulpho or phospho group, or together with the group R2e, X may represent a ketonic oxygen atom -O- or a group of formula -CH20-; R1e represents a hydrogen atom or an optionally substituted hydrocarbyl group, or a formyl group; R2e represents a hydrogen atom, a hydroxy group or an optionally substituted hydrocarbyl or O-linked hydrocarbyl group, or, together with the group X, R2e may represent a ketonic oxygen atom -O- or a group of formula -CH20-; R3a represents a hydrogen atom, a hydroxy group or an optionally substituted alkoxy, alkenyloxy, aralkoxy or C1-4 hydrocarbyl group; R3e represents a hydrogen atom, a hydroxy group or an optionally substituted hydrocarbyl or O-linked hydrocarbyl group; and R4e represents a hydrogen atom or an optionally substituted hydrocarbyl group) and enantiomers and salts thereof. Methods for preparing the compounds of formula (I) are described; the compositions are valuable as herbicides and/or plant-growth regulants, particularly for use with crops such as soya, rape, sugar-beet, cotton, wheat, maize and rice.

  除草剂和/或植物生长调节剂组合物，包括与载体和/或表面活性剂一起的有效量的至少一种选自式(1)化合物的除草剂和/或植物生长调节活性剂 其中 R 代表任选取代的芳烷基、 X代表O-、N-或S-连接的有机基团、任选取代的烃基、卤素原子、羟基、氨基、烷氧基氨基、硝基、氰基、叠氮基、磺基或膦基、 或与基团 R2e 一起，X 可代表酮氧原子-O-或式-CH20-的基团； R1e 代表氢原子或任选取代的烃基或甲酰基； R2e 代表氢原子、羟基或任选取代的烃基或 O 键烃基、 或 R2e 与基团 X 一起代表酮氧原子-O-或式-CH20-的基团； R3a 代表氢原子、羟基或任选取代的烷氧基、烯氧基、烷氧基或 C1-4 烃基； R3e 代表氢原子、羟基或任选取代的烃基或 O 键烃基 R4e 代表氢原子或任选取代的烃基） 及其对映体和盐。 描述了制备式 (I) 化合物的方法；这些组合物可用作除草剂和/或植物生长调节剂，尤其适用于大豆、油菜、甜菜、棉花、小麦、玉米和水稻等作物。
• US5047518A
  申请人：——

  公开号：US5047518A

  公开（公告）日：1991-09-10