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3-bromo-hept-1-yne | 61996-78-9

中文名称
——
中文别名
——
英文名称
3-bromo-hept-1-yne
英文别名
3-Brom-hept-1-in;3-bromo-1-heptyne;3-Bromohept-1-yne
3-bromo-hept-1-yne化学式
CAS
61996-78-9
化学式
C7H11Br
mdl
——
分子量
175.068
InChiKey
FBTQIEHTCUTCAB-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:
    64 °C(Press: 20 Torr)
  • 密度:
    1.238±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    8
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

SDS

SDS:ab6595d9970742e0b43f13e80558ec9e
查看

反应信息

  • 作为反应物:
    描述:
    3-bromo-hept-1-yne乙醇 、 coppered zinc 作用下, 生成 1-庚炔庚-1,2-二烯
    参考文献:
    名称:
    患有冠状动脉近端和严重狭窄的患者,剪切诱导的血小板聚集增加。
    摘要:
    背景技术在狭窄的动脉中产生的剪切应力通过加速血管性血友病因子(v Willebrand factor)(vWF)与血小板的结合而促进了在狭窄的部位的血小板血栓形成。在急性冠状动脉综合征中已经研究了剪切诱导的血小板聚集(SIPA),但在慢性冠状动脉疾病中尚未进行研究。假设我们研究了慢性冠状动脉疾病患者冠状动脉狭窄的部位和严重程度对SIPA的影响。方法使用富含血小板的血浆对49例冠心病患者(41名男性和8名女性;平均年龄61 +/- 10岁)进行剪切诱导的血小板聚集,以评估SIPA程度与冠状动脉造影结果之间的关系。狭窄> 75%被认为是严重的。共有62名健康个体(54名男性和18名女性;平均年龄45 +/- 7岁)作为对照。评价SIPA与冠状动脉病变部位和严重程度之间的相关性,以及凝血和纤溶参数。结果与对照组(57.7 +/- 10.3%,p <0.0001)相比,狭窄组(69.0 +/- 10
    DOI:
    10.1002/clc.4960250405
  • 作为产物:
    描述:
    1-庚炔-3-醇吡啶乙醚三溴化磷 作用下, 生成 3-bromo-hept-1-yne
    参考文献:
    名称:
    患有冠状动脉近端和严重狭窄的患者,剪切诱导的血小板聚集增加。
    摘要:
    背景技术在狭窄的动脉中产生的剪切应力通过加速血管性血友病因子(v Willebrand factor)(vWF)与血小板的结合而促进了在狭窄的部位的血小板血栓形成。在急性冠状动脉综合征中已经研究了剪切诱导的血小板聚集(SIPA),但在慢性冠状动脉疾病中尚未进行研究。假设我们研究了慢性冠状动脉疾病患者冠状动脉狭窄的部位和严重程度对SIPA的影响。方法使用富含血小板的血浆对49例冠心病患者(41名男性和8名女性;平均年龄61 +/- 10岁)进行剪切诱导的血小板聚集,以评估SIPA程度与冠状动脉造影结果之间的关系。狭窄> 75%被认为是严重的。共有62名健康个体(54名男性和18名女性;平均年龄45 +/- 7岁)作为对照。评价SIPA与冠状动脉病变部位和严重程度之间的相关性,以及凝血和纤溶参数。结果与对照组(57.7 +/- 10.3%,p <0.0001)相比,狭窄组(69.0 +/- 10
    DOI:
    10.1002/clc.4960250405
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文献信息

  • Antihelmintic macrolide antibiotics
    申请人:BEECHAM GROUP PLC
    公开号:EP0353959A2
    公开(公告)日:1990-02-07
    There are disclosed novel compounds of formula (I) wherein R¹ is hydrogen or optionally protected hydroxy; R² is alkoxy, optionally protected hydroxy, oxo or optionally O-substituted oximino; R³ is hydrogen, optionally protected hydroxy,or a group 4′-(α-L-oleandrosyl)-α-L-oleandrosyloxy or α-L-­oleandrosyloxy wherein the terminal hydroxy group is optionally protected; the dashed line represents an optional double bond; and R⁴, R⁵, R⁶ and R⁷ are the same or different and each is hydrogen or an organic radical; as well as a process for their production and their use as endectocides and pesticides.
    公开了一种化合物,其化学式为(I),其中R¹是氢或可选择保护的羟基;R²是烷氧基,可选择保护的羟基,醛基或可选择的O-取代氧肟基;R³是氢,可选择保护的羟基,或4'-(α-L-奥莱安德罗西尔)-α-L-奥莱安德罗西氧基或α-L-奥莱安德罗氧基,其中末端羟基可选择保护;虚线表示可选的双键;R⁴、R⁵、R⁶和R⁷相同或不同,每个是氢或有机基;以及它们的生产过程和作为内外寄生虫药和杀虫剂的用途。
  • The Renaissance of an Old Problem: Highly Regioselective Carboxylation of 2-Alkynyl Bromides with Carbon Dioxide
    作者:Bukeyan Miao、Gen Li、Shengming Ma
    DOI:10.1002/chem.201503494
    日期:2015.11.23
    A steric effect‐controlled, zinc‐mediated carboxylation of different 2‐alkynyl bromides under an atmospheric pressure of CO2 has been developed by careful tuning of different reaction parameters, including the metal, solvent, temperature, and additive. 2‐Substituted 2,3‐allenoic acids were afforded from primary 2‐alkynyl bromides, whereas the carboxylation of secondary 2‐alkynyl bromides yielded 3‐alkynoic
    通过仔细调节不同的反应参数(包括金属,溶剂,温度和添加剂),已开发出在CO 2大气压下,空间效应控制的锌介导的不同2-炔基溴化物的羧化反应。伯2-炔基溴化物可提供2-取代的2,3-烯丙酸,而仲2-炔基溴化物的羧化则可得到3-链炔酸,且得率较高。已经提出了观察到的区域选择性的基本原理。
  • Preparation of Furans by Palladium-catalyzed Reaction of Acylchromates and Propargylic Tosylates
    作者:Koichi Narasaka、Masaki Nakamura、Motoki Yamane、Hidehiro Sakurai
    DOI:10.3987/com-02-s44
    日期:——
  • From Serendipity to Rational Antituberculosis Drug Discovery of Mefloquine-Isoxazole Carboxylic Acid Esters
    作者:Jialin Mao、Hai Yuan、Yuehong Wang、Baojie Wan、Marco Pieroni、Qingqing Huang、Richard B. van Breemen、Alan P. Kozikowski、Scott G. Franzblau
    DOI:10.1021/jm900340a
    日期:2009.11.26
    Both in vitro and in vivo metabolism studies suggested that 5-(2,8-bis(trifluoromethyl)quinolin-4-yloxymethyl)isoxazole-3-carboxylic acid ethyl ester (compound 3) with previously reported anti-tuberculosis activity is rapidly converted to two metabolites 3a and 3b. In order to improve the metabolic stability of this series, chemistry efforts were focused on the modification of the oxymethylene linker of compound 3 in the present study. Compound 9d with an alkene linker was found to be both more metabolically stable and more potent than compound 3, with a minimum inhibitory concentration (MIC) of 0.2 mu M and 2.6 mu M against replicating and nonreplicating Mycobaterium tuberculosis, respectively. These attributes make 9d ail interesting lead compound. A number of modifications were made to the structure of 9d, and it series of active Compounds were discovered. Although some neurotoxicity was observed at it high dosage, this new series was endowed with both improved in vitro anti-TB activity and metabolic stability in comparison to compound 3.
  • Shear-induced platelet aggregation increases in patients with proximal and severe coronary artery stenosis
    作者:Koichi Kawano、Hideaki Yoshino、Nobuo Aoki、Hiroshi Udagawa、Atsushi Watanuki、Yoshiko Hioki、Yukihisa Hasumura、Toshikaki Yasumura、Masashi Homori、Mitsuru Murata、Yasuo Ikeda、Kyozo Ishikawa
    DOI:10.1002/clc.4960250405
    日期:2002.4
    CONCLUSIONS Shear-induced platelet aggregation is increased in patients with severe stenosis of the proximal coronary arteries and correlates with plasma concentrations of vWF larger multimers, suggesting that severe stenosis in the proximal segments is not only associated with an increased risk of significant myocardial ischemia, but may also generate high shear stress in the stenosed artery and increase
    背景技术在狭窄的动脉中产生的剪切应力通过加速血管性血友病因子(v Willebrand factor)(vWF)与血小板的结合而促进了在狭窄的部位的血小板血栓形成。在急性冠状动脉综合征中已经研究了剪切诱导的血小板聚集(SIPA),但在慢性冠状动脉疾病中尚未进行研究。假设我们研究了慢性冠状动脉疾病患者冠状动脉狭窄的部位和严重程度对SIPA的影响。方法使用富含血小板的血浆对49例冠心病患者(41名男性和8名女性;平均年龄61 +/- 10岁)进行剪切诱导的血小板聚集,以评估SIPA程度与冠状动脉造影结果之间的关系。狭窄> 75%被认为是严重的。共有62名健康个体(54名男性和18名女性;平均年龄45 +/- 7岁)作为对照。评价SIPA与冠状动脉病变部位和严重程度之间的相关性,以及凝血和纤溶参数。结果与对照组(57.7 +/- 10.3%,p <0.0001)相比,狭窄组(69.0 +/- 10
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