pivalic acid tetrahydrofurfuryl ester | 7461-07-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧唑烯
• 英文名称: pivalic acid tetrahydrofurfuryl ester
• 英文别名: Pivalinsaeure-tetrahydrofurfurylester；(S)-5-Pivaloyloxymethyl-4,5-dihydrotetrahydrofuran；Pivalic acid, 2-tetrahydrofurylmethyl ester；oxolan-2-ylmethyl 2,2-dimethylpropanoate
• CAS: 7461-07-6
• 化学式: C₁₀H₁₈O₃
• 分子量: 186.251
• InChiKey: KCJKXFCWFACLFX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-(R,S)-Hydroxy-5-(S)-(pivaloyloxymethyl)tetrahydrofuran 在 氯化亚砜 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 生成 pivalic acid tetrahydrofurfuryl ester
  参考文献：
  名称：

  Processes for preparation of nucleoside derivatives

  摘要：

  改进了生产有用的核苷衍生物的工艺，其化学式为（VI），其中B1是化学式XXI的嘧啶基或化学式XXII的嘌呤基，其中V为氨基或羟基，R2为氢或甲基，R3为氢或氨基。

  公开号：

  EP0501511A3

文献信息

• Gilman et al., Iowa State College Journal of Science, 1933, vol. 7, p. 419,427
  作者：Gilman et al.

  DOI：——

  日期：——
• ISOXAZOLINE COMPOUND WITH OPTICAL ACTIVITY AND USE
  申请人：SHENYANG SINOCHEM AGROCHEMICALS R&D CO., LTD.

  公开号：US20220402903A1

  公开（公告）日：2022-12-22

  An isoxazoline compound with optical activity is shown in the formula (I). The compound of the formula (I) has excellent herbicidal activity, can be used for weeding pre- and post-emergence, and can also be used for soil treatment. The compound of the formula (I) can effectively control various broad-leaved weeds, grass weeds and Cyperaceae weeds, and can control various resistant weeds, such as glyphosate-resistant weeds. The excellent weeding effect can be obtained at a low dose. The compound has good safety to crops such as corn, wheat, rice, soybean and sugar beet. The compound can be used as a selective herbicide in crop fields in agriculture, and can also be used as a non-selective herbicide in non-cultivated land, fallow land, woodland, orchards and ridges.