5-chloropentyl formate | 1233324-43-0

• 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: 5-chloropentyl formate
• CAS: 1233324-43-0
• 化学式: C₆H₁₁ClO₂
• mdl: MFCD19236727
• 分子量: 150.605
• InChiKey: MTHNHPOUVAOKOS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  9
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.833
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  6-氯己醛 在 水 、 p-(trifluoromethyl)phenyl(difluoro)-λ3-bromane 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 以58%的产率得到5-chloropentyl formate
  参考文献：
  名称：

  Baeyer-Villiger 氧化的高价 λ3-溴烷策略：初级脂肪族和芳香族醛向甲酸盐的选择性转化，这在经典的 Baeyer-Villiger 氧化中是缺失的

  摘要：

  Baeyer-Villiger 氧化 (BVO) 的概念独特的现代策略被开发出来。我们的新方法涉及将水初始水合为羰基化合物，然后将溴烷 (III) 上的高价芳基-λ(3)-溴烷与所得水合物进行配体交换，从而产生一种新型的活化 Criegee 中间体。由于超核，中间体经历 BV 重排并通过芳基-λ(3)-溴基的轻松还原消除产生酯。这种新策略可以选择性地诱导直链脂肪族和芳香族伯醛的 BV 重排，这在经典 BVO 中是缺失的：例如，辛醛和苯甲醛提供了高选择性（> 95%）的重排甲酸酯我们的条件，而尝试的经典 BVO 仅产生羧酸。这牢固地确立了 BVO 新方法论的强大性质。

  DOI：

  10.1021/ja104330g

文献信息

• PHENYLPYRIDINE COMPOUND AND BACTERICIDAL COMPOSITION CONTAINING THE SAME
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP1541557A1

  公开（公告）日：2005-06-15

  A phenylpyridine compound represented by the formula has an excellent controlling activity against plant diseases: [, wherein, in the formula, R1, R2, R3, R4 and R5 independently represent a hydrogen atom, a halogen atom and the like; R6 represents a hydrogen atom or a C1-C3 alkyl group; R7, R8 and R11 independently represent a hydrogen atom, a halogen atom and the like; R9 and R10 independently represent a hydroxyl group and the like; W1―W2=W3 ―W4 represents N―CH=CH―CH and the like; X represents an oxygen atom and the like; and Q represents a (C1-C6 alkoxy)methylene and the like].

  该式代表的苯基吡啶化合物对植物病害具有优异的控制活性: [其中，在该式中，R1、R2、R3、R4和R5分别代表氢原子、卤原子等; R6代表氢原子或C1-C3烷基; R7、R8和R11分别代表氢原子、卤原子等; R9和R10分别代表羟基等; W1―W2=W3―W4代表N―CH=CH―CH等; X代表氧原子等; Q代表(C1-C6烷氧基)亚甲基等]。
• 3-(4,5-Dihydroisoxaxol-5-yl)benzoylcyclohexenones and the use thereof as herbicides
  申请人：——

  公开号：US20030199699A1

  公开（公告）日：2003-10-23

  The invention relates to 3-(4,5-dihydroisoxazole-5-yl)benzoylcyclohexenones of the general formula (I), wherein the variables have the following meanings: R 1 , R 2 represents hydrogen, nitro, halogen, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfinyl, haloalkylsulfinyl, alkysulfonyl or C 1 -C 6 haloalkylsulfonyl; R 3 represents hydrogen, halogen or alkyl; R 4 represents hydrogen or alkyl; R 5 , R 6 represents hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, dialkylamino, phenyl, benzyl or carbonyl, wherein the 7 last residues can be substituted; R 11 represents optionally substituted cyclohexenone that is linked in the 2 position and that carries a hydroxy residue or derivatives thereof in the 1 position. The invention further relates to the agriculturally useful salts thereof, to methods for producing the 3-(4,5-dihydroisoxazole-5-yl)benzoylcyclohexenones, to agents that contain the inventive compound, and to the use of said derivatives or agents containing them for controlling undesired plants.

  该发明涉及通式（I）的3-(4,5-二氢异噁唑-5-基)苯甲酰环己烯酮，其中变量具有以下含义：R1，R2代表氢、硝基、卤素、氰基、烷基、卤代烷基、烷氧基、卤代烷氧基、烷硫基、卤代烷硫基、烷基磺酰基、卤代烷基磺酰基或C1-C6卤代烷基磺酰基；R3代表氢、卤素或烷基；R4代表氢或烷基；R5，R6代表氢、卤素、氰基、硝基、烷基、烷氧基、烷硫基、二烷基氨基、苯基、苄基或羰基，其中最后7个残基可以被取代；R11代表在2位连接的可选择取代的环己烯酮，在1位携带一个羟基残基或其衍生物。该发明还涉及其农业上有用的盐，生产3-(4,5-二氢异噁唑-5-基)苯甲酰环己烯酮的方法，含有该创新化合物的药剂，以及用于控制不受欢迎植物的衍生物或含有它们的药剂的用途。
• 2,3-Dihydro-6-nitroimidazo[2,1-b]oxazoles
  申请人：Tsubouchi Hidetsugu

  公开号：US20060094767A1

  公开（公告）日：2006-05-04

  The present invention provides a 2,3-dihydro-6-nitroimidazo[2,1-b]oxazole compound represented by the following general formula: wherein R 1 represents a hydrogen atom or C1-C6 alkyl group, n represents an integer of 0 to 6, R 2 represents a group —OR 3 or the like, and R 3 represents a hydrogen atom, C1-C6 alkyl group or the like, or R 1 and —(CH 2 ) n R 2 may bind to each other together with carbon atoms adjacent thereto through nitrogen atoms so as to form a spiro ring represented by the general formula (H): wherein R 41 is hydrogen, C1-C6 alkyl group or the like. The present compound has an excellent bactericidal action against Mycobacterium tuberculosis , multi-drug-resistant Mycobacterium tuberculosis , and atypical acid-fast bacteria.

  本发明提供了一种2,3-二氢-6-硝基咪唑并[2,1-b]噁唑化合物，其通式如下：其中，R1代表氢原子或C1-C6烷基，n代表0到6的整数，R2代表—OR3或类似的基团，R3代表氢原子、C1-C6烷基或类似的基团，或者R1和—(CH2)nR2可以通过相邻的碳原子通过氮原子结合在一起形成一个螺环，其通式为（H）：其中，R41为氢、C1-C6烷基或类似的基团。该化合物对结核分枝杆菌、多药耐药结核分枝杆菌和非典型酸性快速细菌具有优异的杀菌作用。
• Benzoheterocyclic derivatives
  申请人：——

  公开号：US20020049194A1

  公开（公告）日：2002-04-25

  A benzoheterocyclic derivative of the following formula [1]: 1 and pharmaceutically acceptable salts thereof, which show excellent anti-vasopressin activity, vasopressin agonistic activity and oxytocin antagonistic activity, and are useful as a vasopressin antagonist, vasopressin agonist or oxytocin antagonist.

  以下式子所示的苯并杂环衍生物[1]及其药学上可接受的盐，展示出优异的抗加压素活性、加压素激动活性和催产素拮抗活性，可用作加压素拮抗剂、加压素激动剂或催产素拮抗剂。
• Phenylpyridine compound and fungicidal compostion containing the same
  申请人：Komori Takashi

  公开号：US20060041144A1

  公开（公告）日：2006-02-23

  A phenylpyridine compound represented by the formula has an excellent controlling activity against plant diseases: [, wherein, in the formula, R 1 , R 2 , R 3 , R 4 and R 5 independently represent a hydrogen atom, a halogen atom and the like; R 6 represents a hydrogen atom or a C1-C3 alkyl group; R 7 , R 8 and R 11 independently represent a hydrogen atom, a halogen atom and the like; R 9 and R 10 independently represent a hydroxyl group and the like; W 1 —W 2 ═W 3 —W 4 represents N—CH═CH—CH and the like; X represents an oxygen atom and the like; and Q represents a (C1-C6 alkoxy)methylene and the like].

  一种苯基吡啶化合物，其化学式如下，在该式中，R1、R2、R3、R4和R5独立地表示氢原子、卤素原子等；R6表示氢原子或C1-C3烷基；R7、R8和R11独立地表示氢原子、卤素原子等；R9和R10独立地表示羟基等；W1-W2═W3-W4表示N-CH═CH-CH等；X表示氧原子等；Q表示(C1-C6烷氧基)亚甲基等。该化合物对植物病害具有优异的控制活性。