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(E)-1,4-二氯丁烯-1-烯 | 31423-92-4

中文名称
(E)-1,4-二氯丁烯-1-烯
中文别名
——
英文名称
trans-1,4-dichloro-butene
英文别名
cis-1,4-dichlorobutene;1.4-dichlorobutene;trans-1,4-dichlorobutene;cis 1,4-Dichlorobutene;1,4-dichlorobutene;(E)-1,4-dichlorobut-1-ene
(E)-1,4-二氯丁烯-1-烯化学式
CAS
31423-92-4
化学式
C4H6Cl2
mdl
——
分子量
124.998
InChiKey
SWSOIFQIPTXLOI-HNQUOIGGSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    2.2
  • 重原子数:
    6
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

SDS

SDS:76e3516b89c91eac258d4568cb144037
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反应信息

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文献信息

  • N-[2-4-(1H-Imidazol-1-yl)alkyl]-arylamides and pharmaceutical
    申请人:American Cyanamid Company
    公开号:US04568687A1
    公开(公告)日:1986-02-04
    This disclosure describes novel N-[.omega.-(1H-imidazol-1-yl)alkyl]arylamides which possess the property of inhibiting the enzyme thromboxane synthetase and are also useful in the treatment of hypertension and myocardial ischemia.
    这份披露描述了一种新颖的N-[.omega.-(1H-咪唑-1-基)烷基]芳基酰胺,具有抑制血栓素合酶酶活性的特性,并且在治疗高血压和心肌缺血方面也很有用。
  • PARTIAL OXIDATION USING MOLECULAR SIEVE SSZ-70
    申请人:Zones I. Stacey
    公开号:US20060142601A1
    公开(公告)日:2006-06-29
    The present invention relates to new crystalline molecular sieve SSZ-70 prepared using a N,N′-diisopropyl imidazolium cation as a structure-directing agent, methods for synthesizing SSZ-70 and processes employing SSZ-70 in a catalyst.
    本发明涉及使用N,N'-二异丙基咪唑阳离子作为结构定向剂制备的新型晶体分子筛SSZ-70,以及合成SSZ-70的方法和在催化剂中应用SSZ-70的工艺。
  • Method of producing hexamethylene diamine from butadiene
    申请人:Degussa AG
    公开号:US20030212298A1
    公开(公告)日:2003-11-13
    The invention relates to the production of hexamethylene diamine from butadiene. The method comprises the successively performed stages of: (i) a catalytic epoxidation of butadiene to 1,2-epoxy-3-butene; (ii) a basically catalyzed addition of hydrogen cyanide to butadiene monoxide to form a reaction mixture containing 3-hydroxy-4-pentene nitrile (3HPN) and 2-hydroxymethyl-3-butene nitrile (2HMBN); (iii) an acidically catalyzed dehydration of the cyanohydrines 3HPN and 2HMBN of stage (ii) to cis/trans-pentadiene nitrile (PDN); (iv) a basically catalyzed addition of the products of stage (iii) to form cis/trans-1,4-dicyanobutene-1 and -2 (DCB); and (v) a catalytic hydrogenation of the isomeric cis/trans-1,4-dicyanobutene of stage (iv) to hexamethylene diamine.
    该发明涉及从丁二烯生产己二胺。该方法包括依次执行的阶段:(i) 催化环氧化丁二烯生成1,2-环氧-3-丁烯;(ii) 基本催化氢氰酸加到丁二烯单氧化物上形成含3-羟基-4-戊烯腈(3HPN)和2-羟甲基-3-丁烯腈(2HMBN)的反应混合物;(iii) 酸性催化脱水氰醇3HPN和2HMBN(第ii阶段)形成顺/反-戊二烯腈(PDN);(iv) 基本催化将第(iii)阶段产物加到形成顺/反-1,4-二氰丁烯-1和-2(DCB);以及(v) 催化氢化第(iv)阶段的顺/反-1,4-二氰丁烯异构体生成己二胺。
  • [EN] SUBSTITUTED ISOQUINOLINES AND ISOQUINOLINONES AS RHO KINASE INHIBITORS<br/>[FR] ISOQUINOLINES ET ISOQUINOLINONES SUBSTITUÉES UTILISÉES COMME INHIBITEURS DE RHO-KINASE
    申请人:SANOFI AVENTIS
    公开号:WO2009156100A1
    公开(公告)日:2009-12-30
    The invention relates to substituted isoquinoline and isoquinolinones of the formula (I) useful for the treatment and/or prevention of diseases associated with Rho-kinase and/or Rho-kinase mediated phosphorylation of myosin light chain phosphatase, and compositions containing such compounds.
    该发明涉及用于治疗和/或预防与Rho激酶和/或Rho激酶介导的肌球蛋白轻链磷酸酶磷酸化相关疾病的配方(I)的取代异喹啉和异喹啉酮,以及含有这种化合物的组合物。
  • Process for the epoxidation of an olefin with improved energy balance
    申请人:Gobbel Hans-Georg
    公开号:US20060161010A1
    公开(公告)日:2006-07-20
    The invention relates to a process for the epoxidation of an olefin comprising (a) reacting the olefin with hydrogen peroxide in the presence of methanol as solvent in at least two reaction stages to obtain a mixture (M-a) comprising olefin oxide, unreacted olefin, methanol and water, wherein between at least two reaction stages, olefin oxide is separated by distillation; (b) separating unreacted olefin from the mixture (M-a) by distillation to obtain a mixture (M-bi) comprising at least 80 wt.-% of olefin and a mixture (M-bii) comprising methanol, water and at least 7 wt.-% of olefin oxide; (c) separating olefin oxide from the mixture (M-bii) in at least one distillation stage to obtain a mixture (M-ci) comprising at least 99 wt.-% of oletin oxide and a mixture (M-cii) comprising water and at least 55 wt.-% of methanol; (d) separating methanol from the mixture (M-cii) in at least one distillation stage to obtain a mixture (M-di) comprising at least 85 wt.-% of methanol and up to 10 wt.-% of water, and a mixture (M-dii) comprising at least 90 wt.-% of water; wherein a vapor top stream (Td) obtained from at least one distillation column used in (d), said vapor top stream (Td) comprising at least 85 wt.-% methanol, is used to operate at least partially at least one vaporizer used in at least one distillation column used in at least one of stages (a), (b) and (c).
    该发明涉及一种烯烃环氧化的工艺,包括(a) 在至少两个反应阶段中,在甲醇作为溶剂的存在下,将烯烃与过氧化氢反应,以获得包含烯烃氧化物、未反应的烯烃、甲醇和水的混合物(M-a),在至少两个反应阶段之间,通过蒸馏分离烯烃氧化物;(b) 通过蒸馏将未反应的烯烃从混合物(M-a)中分离,以获得含有至少80重量%烯烃的混合物(M-bi)和含有甲醇、水和至少7重量%烯烃氧化物的混合物(M-bii);(c) 在至少一个蒸馏阶段中,将烯烃氧化物从混合物(M-bii)中分离,以获得含有至少99重量%烯烃氧化物的混合物(M-ci)和含有水和至少55重量%甲醇的混合物(M-cii);(d) 在至少一个蒸馏阶段中,将甲醇从混合物(M-cii)中分离,以获得含有至少85重量%甲醇和最多10重量%水的混合物(M-di),以及含有至少90重量%水的混合物(M-dii);其中从(d)中使用的至少一个蒸馏柱获得的蒸汽顶流(Td),该蒸汽顶流(Td)含有至少85重量%甲醇,用于至少部分操作用于至少一个反应阶段(a)、(b)和(c)中的至少一个蒸馏柱的至少一个蒸发器。
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