2-chloro-N-phenylsulfonylbenzamide | 66898-16-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-chloro-N-phenylsulfonylbenzamide
• 英文别名: benzenesulfonyl-(2-chloro-benzoyl)-amine；Benzolsulfonyl-(2-chlor-benzoyl)-amin；N-2-chlorobenzoyl benzenesulfonamide；N-(benzenesulfonyl)-2-chlorobenzamide
• CAS: 66898-16-6
• 化学式: C₁₃H₁₀ClNO₃S
• 分子量: 295.746
• InChiKey: DLHIWWYTYARFJH-UHFFFAOYSA-N

物化性质

• 密度：
  1.399±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  71.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-碘丁烷 、 2-chloro-N-phenylsulfonylbenzamide 生成
  参考文献：
  名称：

  DE2744137

  摘要：

  公开号：
• 作为产物：
  描述：

  苯磺酰胺 、 2-氯苯甲酸酐 在 三氯化铝 作用下， 生成 2-chloro-N-phenylsulfonylbenzamide
  参考文献：
  名称：

  Kretow; Schewtschenko, Ukrainskij Khimicheskij Zhurnal, 1957, vol. 23, p. 493

  摘要：

  DOI：

文献信息

• Benzenesulfonamide derivatives
  申请人：Utsunomiya University

  公开号：US04157257A1

  公开（公告）日：1979-06-05

  A compound of the general formula ##STR1## wherein R.sub.0 represents an alkyl group optionally having a substituent selected from the class consisting of a cyano group, lower alkoxy groups and di-(lower alkyl)amino groups, a lower alkenyl group, or a lower alkynyl group; R.sub.1, R.sub.2 and R.sub.3, independently from each other, represent a hydrogen atom, a halogen atom, a lower alkyl group, or a lower alkoxy group; R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8, independently from each other, represent a hydrogen atom, a halogen atom, a lower alkyl group, or a lower alkoxy group; Y represents a group of the formula ##STR2## or a group of the formula ##STR3## in which one of R.sub.9 and R.sub.10 is a lower alkyl group and the other is a hydrogen atom or a lower alkyl group; with the proviso that when Y is the group ##STR4## and R.sub.0 represents an unsubstituted alkyl group, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 do not represent hydrogen atoms at the same time. The compounds of formula (I) are produced by the reaction of the corresponding benzenesulfonamide derivatives with the corresponding benzyl or benzoyl halides; the reaction of the corresponding benzenesulfonyl halides with the corresponding benzylamines or benzoyl amides; or by the alkylation, alkenylation or alkynylation of the corresponding compounds of formula (I) in which R.sub.0 is hydrogen. The compounds of formula (I) have superior selective herbicidal effects, and are useful as active ingredients of herbicides, especially those for application to aquatic rice paddies.

  一般式为##STR1##的化合物，其中R.sub.0代表一种烷基，该烷基可选地具有来自氰基、低级烷氧基和二-(低级烷基)氨基基类的取代基、低级烯基或低级炔基; R.sub.1、R.sub.2和R.sub.3独立地表示氢原子、卤素原子、低级烷基或低级烷氧基; R.sub.4、R.sub.5、R.sub.6、R.sub.7和R.sub.8独立地表示氢原子、卤素原子、低级烷基或低级烷氧基; Y表示公式##STR2##的基团或公式##STR3##的基团，其中R.sub.9和R.sub.10中的一个是低级烷基，另一个是氢原子或低级烷基; 假设当Y是##STR4##的基团且R.sub.0表示未取代的烷基时，R.sub.4、R.sub.5、R.sub.6、R.sub.7和R.sub.8不同时表示氢原子。公式（I）的化合物通过相应的苯磺酰胺衍生物与相应的苯甲基或苯甲酰卤化物的反应产生；相应的苯磺酰卤化物与相应的苯甲胺或苯甲酰酰胺的反应；或通过烷基化、烯基化或炔基化相应的公式（I）化合物，其中R.sub.0为氢原子。公式（I）的化合物具有优越的选择性除草效果，并且可用作除草剂的活性成分，特别是用于水稻田的除草剂。
• Novel benzenesulfonamide derivatives
  申请人：Utsunomiya University

  公开号：US04233061A1

  公开（公告）日：1980-11-11

  A compound of the general formula ##STR1## wherein R.sub.0 represents an alkyl group optionally having a substituent selected from the class consisting of a cyano group, lower alkoxy groups and di-(lower alkyl)amino groups, a lower alkenyl group, or a lower alkynyl group; R.sub.1, R.sub.2 and R.sub.3, independently from each other, represent a hydrogen atom, a halogen atom, a lower alkyl group, or a lower alkoxy group; R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8, independently from each other, represent a hydrogen atom, a halogen atom, a lower alkyl group, or a lower alkoxy group; Y represents a group of the formula ##STR2## or a group of the formula ##STR3## in which one of R.sub.9 and R.sub.10 is a lower alkyl group and the other is a hydrogen atom or a lower alkyl group; with the proviso that when Y is the group ##STR4## and R.sub.0 represents an unsubstituted alkyl group, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 do not represent hydrogen atoms at the same time. The compounds of formula (I) are produced by the reaction of the corresponding benzenesulfonamide derivatives with the corresponding benzyl or benzoyl halides; the reaction of the corresponding benzenesulfonyl halides with the corresponding benzylamines or benzoyl amides; or by the alkylation, alkenylation or alkynylation of the corresponding compounds of formula (I) in which R.sub.0 is hydrogen. The compounds of formula (I) have superior selective herbicidal effects, and are useful as active ingredients of herbicides, especially those for application to aquatic rice paddies.

  化合物的一般式为##STR1## 其中R0代表一个烷基，可以选择从以下类别中选取一个取代基：氰基、低级烷氧基和二-(低级烷基)氨基基团、低级烯基或低级炔基；R1、R2和R3独立地表示氢原子、卤素原子、低级烷基或低级烷氧基；R4、R5、R6、R7和R8独立地表示氢原子、卤素原子、低级烷基或低级烷氧基；Y表示以下式子的一种团：##STR2## 或以下式子的一种团：##STR3## 其中R9和R10中的一个是低级烷基，另一个是氢原子或低级烷基；但是当Y是##STR4## 团时，且R0表示未取代的烷基，R4、R5、R6、R7和R8不能同时表示氢原子。式(I)化合物是通过相应的苯磺酰胺衍生物与相应的苯甲基或苯甲酰卤化物反应而制得的；相应的苯磺酰卤化物与相应的苯甲胺或苯甲酰酰胺反应而制得；或通过烷基化、烯基化或炔基化相应的式(I)化合物，其中R0为氢。式(I)化合物具有卓越的选择性除草效果，并可用作除草剂的活性成分，特别是用于水稻田的除草剂。
• GB1574477
  申请人：——

  公开号：——

  公开（公告）日：——
• US4157257A
  申请人：——

  公开号：US4157257A

  公开（公告）日：1979-06-05
• US4233061A
  申请人：——

  公开号：US4233061A

  公开（公告）日：1980-11-11