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2,2,3-三氯丁醛 | 76-36-8

中文名称
2,2,3-三氯丁醛
中文别名
——
英文名称
2,2,3-trichlorobutyraldehyde
英文别名
Butylchloral;α,α,β-trichlorobutyraldehyde;2,2,3-Trichlorobutanal
2,2,3-三氯丁醛化学式
CAS
76-36-8
化学式
C4H5Cl3O
mdl
MFCD01656612
分子量
175.442
InChiKey
OXVISHZELPRKFQ-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

  • 熔点:
    <25 °C
  • 沸点:
    bp760 164.5-165.5°; bp25 57-60°
  • 密度:
    d420 1.3956
  • 介电常数:
    10.0

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    8
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:9878a2720f8aa3884845884564e12e71
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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

点击查看最新优质反应信息

文献信息

  • Detection of coronary stenoses by stress echocardiography using a previously implanted pacemaker for ventricular pacing: Preliminary report of a new method
    作者:Daniel Benchimol、Marc Mazanof、HÉLÈNe Benchimol、Virginie Bernard、Thierry Couffinhal、Raymond Roudaut、BÉNÉDicte Dubroca、Jean François Dartigues、Jacques Bonnet、Xaver Pillois
    DOI:10.1002/clc.4960231111
    日期:2000.11
    infarction. HYPOTHESIS To detect significant coronary stenosis in patients with previously implanted pacemakers, we tested a new stress echocardiography method using incremental ventricular pacing by already implanted pacemakers. METHODS We studied prospectively 25 consecutive patients who underwent stress echocardiography with increasing ventricular pacing up to either 85% of the age-predicted maximal
    背景技术具有起搏器的患者的数量一直在增加,并且其中许多患者将出现胸痛或暗示心绞痛的症状。使用起搏器的患者很难通过无创方法检测和评估心肌缺血和冠状动脉疾病。通常,就缺血甚至急性心肌梗塞而言,静止和运动期间的心电图(ECG)都很难分析。假设为了检测先前植入起搏器的患者的严重冠状动脉狭窄,我们测试了一种新的应力超声心动图方法,该方法采用已经植入的起搏器进行增量心室起搏。方法我们前瞻性地研究了连续25例接受压力超声心动图检查的患者,这些患者的心室起搏增加至年龄预测的最大心率或胸痛的85%。阳性试验是由新的运动功能减退或至少在两个相邻地区壁运动的先前变化加重定义的。所有患者均进行了冠状动脉造影,以确定冠状动脉狭窄的存在和严重程度。结果在25项测试中,有11项(44%)因胸痛而停止使用。中度不适感为1(4%),血压下降为1(4%),其余12位患者(48%)的测试中达到了目标起搏率。没有并发症。13名患
  • Synthesis and Reactivity of Novel α,α,β- and α,α,δ-Trichlorinated Imines
    作者:Norbert De Kimpe、Matthias D’hooghe、Bruno De Meulenaer
    DOI:10.1055/s-2008-1078171
    日期:——
    A variety of different N-(2,2,3-trichloropropyli­dene)amines, N-(2,2,3-trichlorobutylidene)amines, and N-(2,2,5-trichloropentylidene)amines were synthesized for the first time, and their reactivity with regard to hydride reagents was investigated. In this way, N-(2,2,5-trichloropentylidene)amines were evaluated as substrates for the synthesis of piperidines, and N-(2,2,3-trichloropropylidene)amines and N-(2,2,3-trichlorobutylidene)amines were reduced efficiently into the corresponding novel β,β,γ-trichloro-amines by means of sodium cyanoborohydride in methanol in the presence of acetic acid. Furthermore, N-(2,2,3-trichloropropyli­dene)amines were transformed into 2-(chloromethyl)aziridines by lithium aluminium hydride in Et2O, and N-(2,2,5-trichloropentylidene)acetamide was used for the first time as a suitable substrate for the addition of oxygen, nitrogen, and sulfur nucleophiles in good yields.
    首次合成了一系列不同种类的N-(2,2,3-三氯丙亚甲基)胺、N-(2,2,3-三氯丁亚甲基)胺和N-(2,2,5-三氯戊亚甲基)胺,并研究了它们与氢化物试剂的反应活性。通过这种方式,评估了N-(2,2,5-三氯戊亚甲基)胺作为合成哌啶的底物,而N-(2,2,3-三氯丙亚甲基)胺和N-(2,2,3-三氯丁亚甲基)胺则通过在乙酸存在下使用甲醇中的氰基硼氢化钠高效还原为相应的新的β,β,γ-三氯胺。此外,N-(2,2,3-三氯丙亚甲基)胺通过在乙醚中使用铝锂氢还原转化为2-(氯甲基)氮杂环丁烷,而N-(2,2,5-三氯戊亚甲基)乙酰胺首次被用作适合的底物,用于在良好产率下添加氧、氮和硫亲核试剂。
  • Combating fungi with .alpha.-azolyl-.beta.-hydroxy-ketones
    申请人:Bayer Aktiengesellschaft
    公开号:US04291047A1
    公开(公告)日:1981-09-22
    .alpha.-Azolyl-.beta.-hydroxy-ketones of the formula ##STR1## in which R.sup.1 represents optionally substituted alkyl or optionally substituted phenyl, R.sup.2 represents the grouping --CX.sup.1 X.sup.2 R.sup.3 or alkoxycarbonyl, R.sup.3 represents halogen, halogenoalkyl or optionally substituted phenyl, X.sup.1 and X.sup.2, which may be identical or different, each represents hydrogen or halogen, and Y represents a nitrogen atom or the CH group, or physiologically acceptable acid-addition salts or metal-salt complexes thereof which possess fungicidal properties.
    该公式为##STR1##的.alpha.-Azolyl-.beta.-羟基酮,其中R.sup.1代表可选取代的烷基或可选取代的苯基,R.sup.2代表--CX.sup.1 X.sup.2 R.sup.3或烷氧羰基基团,R.sup.3代表卤素、卤代烷基或可选取代的苯基,X.sup.1和X.sup.2可以相同或不同,每个代表氢或卤素,Y代表氮原子或CH基团,或具有杀真菌性能的生理上可接受的酸加成盐或金属盐络合物。
  • N-Benzoyl-N'-halogenoalkylidenehydrazine derivatives, process for
    申请人:Kureha Kagaku Kogyo Kabushiki Kaisha
    公开号:US04275078A1
    公开(公告)日:1981-06-23
    Novel N-benzoly-N'-halogenoloweralkylidenehydrazine derivatives of the general formula ##STR1## (in which X represents Cl or Br, and Y represents H, F, Cl, Br, CH.sub.3 or CHCl--CH.sub.3, provided that when X is Cl, Y is the above-defined member other than Cl).
    该专利描述了一类新型的N-苯甲酰-N'-卤代低烷基亚胺衍生物,其通用式为##STR1## 其中X代表Cl或Br,Y代表H、F、Cl、Br、CH.sub.3或CHCl-CH.sub.3,但当X为Cl时,Y为上述定义的除Cl以外的成员。
  • Pesticidal Active Mixtures Comprising Aminothiazoline Compounds
    申请人:Kordes Markus
    公开号:US20110224075A1
    公开(公告)日:2011-09-15
    The present invention relates to pesticidal mixtures comprising as active compounds 1) at least one aminothiazoline compound I of formula I: wherein R 1 is selected from hydrogen, COCH 3 , COCH 2 CH 3 or COCH 2 C(CH 3 ) 3 ; R 2 and R 3 together with the carbon atoms of the phenyl ring to which they are attached form a ring which, depending on the tautomeric formula I a) or b) is depicted as: a benzene ring, a saturated 5-, 6-, or 7-membered carbocycle, a partially unsaturated 5-, 6-, or 7-membered carbocycle, a 5-, 6-, or 7-membered saturated heterocycle, a partially unsaturated 5-, 6-, or 7-membered heterocycle, which heterocycles contain 1, 2, or 3 heteroatoms selected from O, S and N as ring members, and a 5- or 6-membered heteroaromatic ring which contains 1, 2, or 3 heteroatoms selected from O, S and N as ring members, and wherein the ring is unsubstituted or may carry any combination of 1, 2, 3, or 4 radicals selected from the group consisting of halogen, CH 3 , CH 2 CH 3 , CF 3 , CH 3 O, cyano and (═O) (oxo); R 4 is selected from hydrogen, fluoro, chloro, bromo, CF 3 , CH 3 O or CH 3 ; R 5 , R 6 are selected from hydrogen, chloro, fluoro, bromo, CH 3 , CH 3 O or CF 3 , wherein at least one of R 5 or R 6 is not hydrogen; with the proviso that R 2 and R 3 together do not form a —OCH 2 —O— or a —OCF 2 O-group; or the tautomers, enantiomers, diastereomers or salts thereof, and 2) at least one active compound II selected from group A as defined in the description, use of these mixtures for combating insects, acarids, or nematodes, and a method for treating, controlling, preventing or protecting animals against infestation or infection by parasites using these mixtures.
    本发明涉及杀虫混合物,其包括以下活性化合物:1)至少一种式为I的氨基噻唑化合物,其中R1选自氢、COCH3、COCH2CH3或COCH2C(CH3)3;R2和R3与它们所附着的苯环上的碳原子一起形成一个环,该环根据互变式Ia或Ib的不同而被描绘为:苯环、饱和的5、6或7元环、部分不饱和的5、6或7元环、5、6或7元的饱和杂环、部分不饱和的5、6或7元的杂环,其中这些杂环包含1、2或3个O、S和N作为环成员的杂原子,以及1、2或3个O、S和N作为环成员的杂芳环,其中该环未取代或可携带由卤素、CH3、CH2CH3、CF3、CH3O、氰基和(═O)(氧)组成的1、2、3或4个基团的任意组合;R4选自氢、氟、氯、溴、CF3、CH3O或CH3;R5和R6选自氢、氯、氟、溴、CH3、CH3O或CF3,其中至少有一个R5或R6不是氢;但R2和R3不共同形成—OCH2—O—或—OCF2O—基团;或其互变体、对映异构体、顺反异构体或盐;以及2)至少一种从所述描述中定义的A组中选择的活性化合物II。使用这些混合物用于对抗昆虫、螨虫或线虫,以及使用这些混合物治疗、控制、预防或保护动物免受寄生虫的侵染或感染的方法。
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