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2-叔丁基-5-氯-4-甲基哒嗪-3-酮 | 104010-19-7

中文名称
2-叔丁基-5-氯-4-甲基哒嗪-3-酮
中文别名
——
英文名称
2-(tert-butyl)-5-chloro-4-methylpyridrazin-3(2H)-one
英文别名
2-tert-butyl-5-chloro-4-methylpyridazin-3-(2H)-one;2-tert-butyl-4-methyl-5-chloro-3-(2H)-pyridazinone;4-Methyl-5-chloro-2-t-butyl-3(2H)pyridazinone;2-t-butyl-5-chloro-4-methyl-3(2H)-pyridazinone;2-tert-butyl-5-chloro-4-methyl-3(2H)-pyridazinone;2-tert-butyl-5-chloro-4-methylpyridazin-3-one
2-叔丁基-5-氯-4-甲基哒嗪-3-酮化学式
CAS
104010-19-7
化学式
C9H13ClN2O
mdl
——
分子量
200.668
InChiKey
UGPHFBZINWDBLA-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:
    60-62 °C(Press: 0.22 Torr)
  • 密度:
    1.16±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.56
  • 拓扑面积:
    32.7
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:f0e2e77caecabd8ee1b819986e582a21
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2-叔丁基-5-氯-4-甲基哒嗪-3-酮sodium hydrogensulfide 作用下, 以 (2S)-N-methyl-1-phenylpropan-2-amine hydrate 、 乙醇 为溶剂, 生成 2-tert-butyl-5-mercapto-4-methyl-3(2H)-pyridazinone
    参考文献:
    名称:
    Pyridazinone derivatives, preparation thereof, and insecticidal,
    摘要:
    新型3(2H)-吡啶并嗪酮衍生物具有通式(I):##STR1## 其中,R代表直链或支链的C.sub.1到C.sub.6烷基;A代表直链或支链的C.sub.1到C.sub.6烷基或卤素;X代表氧或硫原子;Q代表一个基团;##STR2## 当A是直链或支链的C.sub.1到C.sub.6烷基,且Q代表一个基团:##STR3## 当A是卤素原子时;R.sup.1和R.sup.2分别独立地代表氢、低烷基、低卤代烷基或4-叔丁基苯基;B代表--CR.sup.6 .dbd.CR.sup.7 --,--CR.sup.6 R.sup.7 O--,或##STR4##(其中,R.sup.6和R.sup.7代表各种特定的有机基团)。还提供了一种制备所述衍生物的方法。这些衍生物可用作农业和园艺用杀虫、杀螨、杀线虫和/或杀真菌组合物的活性成分,以及用于驱除寄生在动物身上的蜱的驱虫剂组合物。
    公开号:
    US04874861A1
  • 作为产物:
    参考文献:
    名称:
    MUTSUKADO, MOTOO;TANIKAWA, KEIZO;SHIKADA, KEN-ICHI;SAKODA, RYOZO
    摘要:
    DOI:
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文献信息

  • Pyridazinone derivatives, preparation thereof, and insecticidal,
    申请人:Nissan Chemical Industries, Ltd.
    公开号:US04874861A1
    公开(公告)日:1989-10-17
    Novel 3(2H)-pyridazinone derivatives having the general formula (I): ##STR1## wherein, R denotes a straight or branched C.sub.1 to C.sub.6 alkyl; A denotes a straight or branched C.sub.1 to C.sub.6 alkyl or a halogen; X denotes oxygen or sulfur atom; Q denotes a group; ##STR2## when A is a straight or branched C.sub.1 to C.sub.6 alkyl, and Q denotes a group: ##STR3## when A is a halogen atom; R.sup.1 and R.sup.2 denote each independently hydrogen, a lower alkyl, a lower haloalkyl, or 4-tert-butylphenyl; B denotes --CR.sup.6 .dbd.CR.sup.7 --, --CR.sup.6 R.sup.7 O--, or ##STR4## (wherein, R.sup.6 and R.sup.7 denote various specific organic radicals. A process for preparation of said derivatives is also provided. These derivatives are useful as an active ingredient of insecticidal, acaricidal, nematicidal and/or fungicidal compositions for agricultural and horticultural uses as well as of expellent compositions for ticks parasitic on animals.
    新型3(2H)-吡啶并嗪酮衍生物具有通式(I):##STR1## 其中,R代表直链或支链的C.sub.1到C.sub.6烷基;A代表直链或支链的C.sub.1到C.sub.6烷基或卤素;X代表氧或硫原子;Q代表一个基团;##STR2## 当A是直链或支链的C.sub.1到C.sub.6烷基,且Q代表一个基团:##STR3## 当A是卤素原子时;R.sup.1和R.sup.2分别独立地代表氢、低烷基、低卤代烷基或4-叔丁基苯基;B代表--CR.sup.6 .dbd.CR.sup.7 --,--CR.sup.6 R.sup.7 O--,或##STR4##(其中,R.sup.6和R.sup.7代表各种特定的有机基团)。还提供了一种制备所述衍生物的方法。这些衍生物可用作农业和园艺用杀虫、杀螨、杀线虫和/或杀真菌组合物的活性成分,以及用于驱除寄生在动物身上的蜱的驱虫剂组合物。
  • Synthesis and Biological Evaluation of Pyridazinone Analogues as Potential Cardiac Positron Emission Tomography Tracers
    作者:Ajay Purohit、Heike Radeke、Michael Azure、Kelley Hanson、Richard Benetti、Fran Su、Padmaja Yalamanchili、Ming Yu、Megan Hayes、Mary Guaraldi、Mikhail Kagan、Simon Robinson、David Casebier
    DOI:10.1021/jm701443n
    日期:2008.5.1
    A series of fluorinated pyridazinone derivatives with IC50 values ranging from 8 to 4000 nM for the mitochondrial complex 1 (MC1) have been prepared. Structure-activity relationship (SAR) assessment indicated preference of the fluorine label to be incorporated on an alkyl side chain rather than directly on the pyridazinone moiety. Tissue distribution studies of a series of analogues ([18F] 22-28) in
    制备了一系列线粒体复合物1(MC1)的IC50值为8至4000 nM的氟化哒嗪酮衍生物。结构-活性关系(SAR)评估表明,优先选择将氟标记掺入烷基侧链,而不是直接掺入哒嗪酮部分。在Sprague-Dawley(SD)大鼠中进行的一系列类似物([18F] 22-28)的组织分布研究确定[18F] 27是最有前途的放射性示踪剂,其在心脏组织中的摄取量很高(3.41%ID / g;术后30分钟)注射)以及有利的心脏与非目标器官分布比率。[18F] 27给药后SD大鼠和非人类灵长类动物的MicroPET图像可轻松评估60分钟内的心肌,对肺或肝的干扰最小。
  • Contrast agents for myocardial perfusion imaging
    申请人:Casebier S. David
    公开号:US20050191238A1
    公开(公告)日:2005-09-01
    The present disclosure is directed, in part, to compounds and methods for imaging myocardial perfusion, comprising administering to a patient a contrast agent which comprises a compound that binds MC-1, and an imaging moiety, and scanning the patient using diagnostic imaging.
    本公开涉及部分用于心肌灌注成像的化合物和方法,包括向患者注射一种对MC-1结合的化合物和成像基团构成的造影剂,并利用诊断成像对患者进行扫描。
  • COMPOSITIONS, METHODS, AND SYSTEMS FOR THE SYNTHESIS AND USE OF IMAGING AGENTS
    申请人:Lantheus Medical Imaging, Inc.
    公开号:US20150196672A1
    公开(公告)日:2015-07-16
    The present invention provides compounds with imaging moieties for imaging a subject. The present invention also relates to systems, compositions, and methods for the synthesis and use of imaging agents, or precursors thereof. An imaging agent precursor may be converted to an imaging agent using the methods described herein. In some cases, a composition or plurality of imaging agents is enriched in 18 F. In some cases, an imaging agent may be used to image an area of interest in a subject, including, but not limited to, the heart, cardiovascular system, cardiac vessels, brain, and other organs.
    本发明提供了具有成像基团的化合物,用于对受试者进行成像。本发明还涉及用于合成和使用成像试剂或其前体的系统、组合物和方法。成像试剂前体可以使用本文所述的方法转化为成像试剂。在某些情况下,组合物或多种成像试剂富集于 18 F。在某些情况下,成像试剂可用于成像受试者的感兴趣区域,包括但不限于心脏、心血管系统、心脏血管、大脑和其他器官。
  • 3(2H)pyridazinone, process for its preparation and anti-allergic agent
    申请人:Nissan Chemical Industries Ltd.
    公开号:US05098900A1
    公开(公告)日:1992-03-24
    A 3(2H)pyridazinone of the formula: ##STR1## wherein R.sub.1 is C.sub.2 -C.sub.5 alkyl; R.sub.2 is hydrogen, C.sub.1 -C.sub.3 alkyl, chlorine or bromine; R.sub.3 is hydrogen or C.sub.1 -C.sub.4 alkyl; and each of Y.sub.1, Y.sub.2 and Y.sub.3 which may be the same or different, is hydrogen, C.sub.1 -C.sub.8 alkyl, C.sub.2 -C.sub.8 alkenyl, halogen, --(CH.sub.2).sub.l A [wherein A is substituted amino of the formula --N(R.sub.4) (R.sub.5) (wherein each of R.sub.4 and R.sub.5 which may be the same or different, is C.sub.1 -C.sub.4 alkyl, or R.sub.4 and R.sub.5 together form C.sub.4 -C.sub.6 alkylene), morpholino, 4-R.sub.6 -piperazin-1-yl (wherein R.sub.6 is C.sub.1 -C.sub.3 alkyl) or --OR.sub.7 (wherein R.sub.7 is hydrogen or C.sub.1 -C.sub.3 alkyl), and l is an integer of 0 to 3], --OR.sub.8 [wherein R.sub.8 is hydrogen, C.sub.1 -C.sub.8 alkyl, C.sub.3 -C.sub.5 alkenyl, benzyl or --(CH.sub.2).sub.q --R.sub.9 [wherein R.sub.9 is CO.sub.2 R.sub.3 (wherein R.sub.3 is as defined above), --CONHR.sub.3 (wherein R.sub.3 is as defined above) or --CH.sub.2 OR.sub.7 (wherein R.sub.7 is as defined above), and q is an integer of 1 to 5]], --CO.sub.2 R.sub.3 (wherein R.sub.3 is as defined above), --CON(R.sub.10) (R.sub.11) [wherein each of R.sub.10 and R.sub.11 which may be the same or different, is hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.3 -C.sub.5 alkenyl, or R.sub.10 and R.sub.11 together form C.sub.4 -C.sub.6 alkylene, --(CH.sub.2).sub.2 O(CH.sub.2).sub.2 -- or --(CH.sub.2).sub.2 N(R.sub.6)(CH.sub.2).sub.2 -- (wherein R.sub.6 is as defined above)], --CONH(CH.sub.2).sub.m A (wherein A is as defined above, and m is an integer of 2 to 4), --CH.dbd.CHCOR.sub.12 (wherein R.sub.12 is hydroxy, C.sub.1 -C.sub.4 alkoxy or --N(R.sub.13) (CH.sub.2).sub.n CO.sub.2 R.sub.3 (wherein R.sub.13 is hydrogen, C.sub.1 -C.sub.6 alkyl or cycloalkyl, R.sub.3 is as defined above, and n is an integer of 1 to 4)), --SR.sub.14 (wherein R.sub.14 is C.sub.1 -C.sub.4 alkyl), --CN or ##STR2## wherein R.sub.3 is as defined above), or two of Y.sub.1, Y.sub.2 and Y.sub.3 together form ##STR3## (wherein p is an integer of 1 or 2), and a pharmaceutically acceptable salt thereof.
    一种具有以下结构式的3(2H)吡啶并嗪酮化合物:其中R.sub.1是C.sub.2 -C.sub.5烷基;R.sub.2是氢、C.sub.1 -C.sub.3烷基、氯或溴;R.sub.3是氢或C.sub.1 -C.sub.4烷基;以及Y.sub.1、Y.sub.2和Y.sub.3中的每一个(可以相同也可以不同)是氢、C.sub.1 -C.sub.8烷基、C.sub.2 -C.sub.8烯基、卤素、--(CH.sub.2).sub.l A(其中A是具有以下结构式的取代氨基:--N(R.sub.4)(R.sub.5)(其中R.sub.4和R.sub.5可以相同也可以不同,为C.sub.1 -C.sub.4烷基,或R.sub.4和R.sub.5一起形成C.sub.4 -C.sub.6烷基)、吗啉基、4-R.sub.6-哌嗪-1-基(其中R.sub.6为C.sub.1 -C.sub.3烷基)或--OR.sub.7(其中R.sub.7为氢或C.sub.1 -C.sub.3烷基),l为0到3的整数,--OR.sub.8(其中R.sub.8为氢、C.sub.1 -C.sub.8烷基、C.sub.3 -C.sub.5烯基、苄基或--(CH.sub.2).sub.q --R.sub.9(其中R.sub.9为CO.sub.2R.sub.3(其中R.sub.3如上定义)、--CONHR.sub.3(其中R.sub.3如上定义)或--CH.sub.2OR.sub.7(其中R.sub.7如上定义),q为1到5的整数)],--CO.sub.2R.sub.3(其中R.sub.3如上定义),--CON(R.sub.10)(R.sub.11)(其中R.sub.10和R.sub.11可以相同也可以不同,为氢、C.sub.1 -C.sub.4烷基或C.sub.3 -C.sub.5烯基,或R.sub.10和R.sub.11一起形成C.sub.4 -C.sub.6烷基、--(CH.sub.2).sub.2O(CH.sub.2).sub.2--或--(CH.sub.2).sub.2N(R.sub.6)(CH.sub.2).sub.2--(其中R.sub.6如上定义),--CONH(CH.sub.2).sub.m A(其中A如上定义,m为2到4的整数),--CH.dbd.CHCOR.sub.12(其中R.sub.12为羟基、C.sub.1 -C.sub.4烷氧基或--N(R.sub.13)(CH.sub.2).sub.nCO.sub.2R.sub.3(其中R.sub.13为氢、C.sub.1 -C.sub.6烷基或环烷基,R.sub.3如上定义,n为1到4的整数),--SR.sub.14(其中R.sub.14为C.sub.1 -C.sub.4烷基),--CN或(其中R.sub.3如上定义),或Y.sub.1、Y.sub.2和Y.sub.3中的两个一起形成(其中p为1或2)的结构式,以及其药用盐。
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