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difluoromethylsulfenyl chloride | 58932-27-7

中文名称
——
中文别名
——
英文名称
difluoromethylsulfenyl chloride
英文别名
Difluoromethylsulfenylchloride;difluoromethyl thiohypochlorite
difluoromethylsulfenyl chloride化学式
CAS
58932-27-7
化学式
CHClF2S
mdl
——
分子量
118.535
InChiKey
PVGXPSIJXXNWSR-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    47.1±25.0 °C(Predicted)
  • 密度:
    1.451±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.2
  • 重原子数:
    5
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    25.3
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Free-radical reactions of fluoroalkanesulfenyl halides. 3. Reactions of fluoroalkane- and chlorofluoroalkanesulfenyl chlorides with hydrocarbons
    摘要:
    DOI:
    10.1021/jo01318a018
  • 作为产物:
    描述:
    benzyl(difluoromethyl)sulfane 作用下, 以 氯仿 为溶剂, 反应 1.0h, 生成 difluoromethylsulfenyl chloride
    参考文献:
    名称:
    PhSO2SCF2H:一种对二氟甲基硫代自由基自由基稳定且易于扩展的试剂
    摘要:
    开发了一种新的货架稳定且易于扩展的二氟甲基硫醇化试剂S-(二氟甲基)苯磺酸硫(PhSO 2 SCF 2 H)。PhSO 2 SCF 2 H是用于在温和的反应条件下进行芳基和烷基硼酸的自由基二氟甲硫基化,脂肪酸的脱羧二氟甲硫基化以及烯烃的苯磺酰基-二氟甲硫基二官能化的强大试剂。
    DOI:
    10.1002/anie.201609468
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文献信息

  • Asymmetric Difluoromethylthiolation of Carbon Nucleophiles with Optically Pure Difluoromethylthiolating Reagents Derived from Camphorsultam
    作者:He Zhang、Xiaolong Wan、Qilong Shen
    DOI:10.1002/cjoc.201900298
    日期:2019.10
    The invention of a family of optically pure electrophilic difluoromethylthiolating reagents 9a–c based on the camphorsultam skeleton was described. These reagents reacted with a variety of soft carbon nucleophiles such as oxazolone, oxindole, benzolactone and β‐ketoester in good to excellent enantioselectivities.
    描述了基于樟脑素骨架的光学纯亲电二甲基醇化试剂系列9a – c的发明。这些试剂与多种软碳亲核试剂如恶唑酮,羟吲哚,苯并内酯和β-酮酸酯反应,具有良好的至优异的对映选择性。
  • Vinylthioacetamido oxacephalosporin derivatives
    申请人:Shionogi & Co., Ltd.
    公开号:US04529721A1
    公开(公告)日:1985-07-16
    A compound of the formula: ##STR1## wherein u represents hydrogen, carboxamido, N-hydroxycarboxamido, carboxy, azido, an aryl, an acylamino, a protected carboxy or an N-alkoxycarboxamido, or, together with v, can represent --S-- or --CH.sub.2 S--; v represents hydrogen, halogen, cyano or an alkylthio, or, together with u, can represent --S-- or --CH.sub.2 S--, or, together with w, can represent --(CH.sub.2).sub.3 CO--; w represents hydrogen, carboamoyl, cyano, carboxy, an N-alkylcarbamoyl, an alkyl, an aryl, a protected carboxy or a heterocycle, or, together with v, can represents --(CH.sub.2).sub.3 CO--; x represents halogen, trifluoromethyl, an alkylthio or an arylthio; y represents hydrogen, a light metal or a carboxylic acid protecting group; and z represents an acyloxy or a heterocycle-thio, each of the above radicals represented by the symbols u, v, w, x, y and z being optionally substituted by halogen or a carbon-, nitrogen-, oxygen- or sulfur-containing functional group, a process for preparing the compound, a pharmaceutical composition containing the compound, and a therapeutical use of the compound. A compound of the formula: ##STR2## wherein u, v, w and x are as defined above, useful as a starting compound for preparing the compound (I) is also provided.
    该化合物的化学式为:##STR1## 其中u代表氢、羧酰胺、N-羟基羧酰胺、羧基、叠氮基、芳基、酰胺基、保护羧基或N-烷氧基羧酰胺,或与v一起表示--S--或--CH.sub.2 S--;v代表氢、卤素、基或烷基基,或与u一起表示--S--或--CH.sub.2 S--,或与w一起表示--(CH.sub.2).sub.3 CO--;w代表氢、羧酰基、基、羧基、N-烷基基甲酰、烷基、芳基、保护羧基或杂环基,或与v一起表示--(CH.sub.2).sub.3 CO--;x代表卤素、三甲基、烷基基或芳基基;y代表氢、轻属或羧酸保护基;z代表酰氧基或杂环,上述u、v、w、x、y和z代表的基团可以选择地被卤素或含碳、氮、氧或的功能基团取代,提供了制备该化合物的方法、含有该化合物的制药组合物以及该化合物的治疗用途。提供了化合物的化学式为:##STR2## 其中u、v、w和x如上所定义,可用作制备化合物(I)的起始化合物。
  • Pyrazol derivatives, pest control agent comprising the same as active ingredient, and process for producing the same
    申请人:NIHON NOHYAKU CO., LTD.
    公开号:US20040053969A1
    公开(公告)日:2004-03-18
    The present invention provides a novel pest control agent having a systemic activity and a high safety in addition to a wide insecticidal spectrum and an excellent insecticidal activity. Namely, the present invention relates to 1-aryl-3-cyano-5-pyridylalkylaminopyrazole derivatives represented by the following formula (1): 1 wherein X represents an N or C-halogen atom; R 1 represents a haloalkyl group, excluding a perhaloalkyl group; R 2 represents a hydrogen atom or an alkyl group, R 3 represents a hydrogen atom, an alkyl group, or an acyl group; and R 4 represents a hydrogen atom, a hydroxyl group, an alkyl group, a haloalkyl group, an alkoxy group, a haloalkoxy group, an alkylthio group, an alkylsulfinyl group, an alkylsulfonyl group, a halogen atom, a nitro group, or a cyano group.
    本发明提供了一种具有系统活性、高安全性、广泛杀虫谱和优异杀虫活性的新型杀虫剂。具体而言,本发明涉及以下式(1)所表示的1-芳基-3-基-5-吡啶基烷基氨基嘧啶生物:其中X表示N或C卤素原子;R1表示卤代烷基,不包括全卤代烷基;R2表示氢原子或烷基;R3表示氢原子、烷基或酰基;R4表示氢原子、羟基、烷基、卤代烷基、烷氧基、卤代烷氧基、烷基基、烷基亚砜基、烷基磺酰基、卤素原子、硝基或基。
  • Scalable Synthesis of the Shelf-Stable Radical Difluoromethylthiolation Reagent <i>S</i>-(Difluoromethyl)benzenesulfonothioate PhSO<sub>2</sub>SCF<sub>2</sub>H
    作者:Xin Qiu、Wenrun Lou、Shengxue Zhang、Shengyajun Meng、Yong Guo、Xiaoyu Ma、Chao Liu、Qilong Shen
    DOI:10.1021/acs.oprd.3c00087
    日期:2023.6.16
    cheap commodity sodium benzene sulfinate, benzyl mercaptan, and HCF2Cl. The key step of this protocol is to control the amount of chlorine and the reaction temperatures for the generation of key intermediate [HCF2SCl]. Differential scanning calorimetry (DSC) was carried out to demonstrate the stability of PhSO2SCF2H. Furthermore, gram-scale reaction of PhSO2SCF2H with electron-rich aromatic (hetero)hydrocarbons
    报道了一种方便制备有效的自由基二基化试剂即S- (二氟甲基)苯磺酸盐 (PhSO 2 SCF 2 H) 的方法。该试剂是从廉价商品苯亚磺酸钠、苄基醇和 HCF 2 Cl分两步以大约 500 g 的规模合成的。该协议的关键步骤是控制生成关键中间体 [HCF 2 SCl] 的气量和反应温度。差示扫描量热法 (DSC) 用于证明 PhSO 2 SCF 2 H 的稳定性。此外,PhSO 2 SCF 2的克级反应证明了 H 与富电子芳烃(杂)烃、烷基羧酸和烯烃。
  • Fluoroalkanesulfonyl chlorides
    作者:George G. I. Moore
    DOI:10.1021/jo01324a027
    日期:1979.5
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