1-Chlor-1-fluor-3,3-dimethyl-2-butanon | 91524-21-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-Chlor-1-fluor-3,3-dimethyl-2-butanon
• 英文别名: 2-Butanone, 1-chloro-1-fluoro-3,3-dimethyl-；1-chloro-1-fluoro-3,3-dimethylbutan-2-one
• CAS: 91524-21-9
• 化学式: C₆H₁₀ClFO
• mdl: MFCD18813303
• 分子量: 152.596
• InChiKey: RPQRWBZXNWDBIO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.833
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  (Z)-1,2-Dichlor-3,3-dimethyl-1-buten 在 silver tetrafluoroborate 、 间氯过氧苯甲酸 作用下， 以 乙醚 、 二氯甲烷 为溶剂， 反应 5.0h， 生成 1-Chlor-1-fluor-3,3-dimethyl-2-butanon
  参考文献：
  名称：

  Keul, Helmut; Pfeffer, Bernd; Griesbaum, Karl, Chemische Berichte, 1984, vol. 117, # 6, p. 2193 - 2204

  摘要：

  DOI：

文献信息

• KEUL, H.;PFEFFER, B.;GRIESBAUM, K., CHEM. BER., 1984, 117, N 6, 2193-2204
  作者：KEUL, H.、PFEFFER, B.、GRIESBAUM, K.

  DOI：——

  日期：——
• FIVE-MEMBERED RING-SUBSTITUTED PYRIDAZINOL COMPOUNDS AND DERIVATIVES, PREPARATION METHODS, HERBICIDAL COMPOSITIONS AND APPLICATIONS THEREOF
  申请人：Qingdao Kingagroot Chemical Compound Co., Ltd.

  公开号：US20210032222A1

  公开（公告）日：2021-02-04

  The invention belongs to the technical field of agricultural chemicals, and in particular relates to a five-membered ring-substituted pyridazinol compound and a derivatives thereof, preparation method, herbicidal composition and application thereof. The compound is as shown in Formula I: wherein, X is halogen, cyano, alkyl, halogenated alkyl, alkoxy, halogenated alkoxy, R 1 R 2 N—(C═O)—, or R 1 R 2 N—, etc.; Ar is Het is a 5-membered unsaturated ring, the ring contains, besides the 1-C atom, 0 to 4 atoms or radicals follows to form the ring: O, NR b , S; R a is one or more groups selected from: hydrogen, halogen, R—O—(CH 2 ) n —, and R 1 R 2 R 3 SiO—, etc.; m is 0 or 1, n and q are independently an integer from 0 to 8, p is an integer from 1 to 8; R is hydrogen, or a halogen-containing or not containing group selected from alkyl, and alkenyl, etc.; R b , R 1 , R 2 , R 3 are each independently hydrogen, nitro, hydroxy, or amino, etc. The compound and the derivative, as well as the composition thereof have very high herbicidal activity and good selectivity, and are safe for crops.
• PYRIDINE RING-SUBSTITUTED PYRIDAZINOL COMPOUNDS AND DERIVATIVES, PREPARATION METHODS, HERBICIDAL COMPOSITIONS AND APPLICATIONS THEREOF
  申请人：Qingdao Kingagroot Chemical Compound Co., Ltd.

  公开号：US20210032229A1

  公开（公告）日：2021-02-04

  The invention belongs to the technical field of agricultural chemicals, and in particular relates to a pyridine ring-substituted pyridazinol compound and a derivatives thereof, preparation method, herbicidal composition and application thereof. The compound is as shown in Formula I: wherein, X is halogen, cyano, alkyl, halogenated alkyl, alkoxy, halogenated alkoxy, R 1 R 2 N—(C═O)—, R 1 R 2 N—, hydroxy, or unsubstituted or substituted aryl; Y is independently selected from hydrogen, halogen, cyano, nitro, R—O—(CH 2 ) n —, and R 1 R 2 R 3 SiO—, etc.; r is an integer from 0 to 4, m is 0 or 1, n and q are independently an integer from 0 to 8, p is an integer from 1 to 8; R is hydrogen, or a halogen-containing or not containing group selected from alkyl, alkenyl, alkynyl, and cycloalkyl, etc.; R 1 , R 2 , R 3 are each independently hydrogen, nitro, or hydroxy, etc. The compound and the derivative, as well as the composition thereof have very high herbicidal activity and good selectivity, and are safe for crops.