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(9ci)-1-(1,1-二甲基-2-丙烯基)-1H-咪唑 | 403485-90-5

中文名称
(9ci)-1-(1,1-二甲基-2-丙烯基)-1H-咪唑
中文别名
——
英文名称
N-(dimethylallyl)imidazole
英文别名
1-(2-Methylbut-3-en-2-yl)imidazole
(9ci)-1-(1,1-二甲基-2-丙烯基)-1H-咪唑化学式
CAS
403485-90-5
化学式
C8H12N2
mdl
MFCD18808320
分子量
136.197
InChiKey
LSIMTBVNDPEFCP-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    10
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.375
  • 拓扑面积:
    17.8
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

点击查看最新优质反应信息

文献信息

  • Palladium-Catalyzed Dehydrative Cross-Coupling of Allylic Alcohols and <i>N</i>-Heterocycles Promoted by a Bicyclic Bridgehead Phosphoramidite Ligand and an Acid Additive
    作者:Kyungjun Kang、Jaewook Kim、Ansoo Lee、Woo Youn Kim、Hyunwoo Kim
    DOI:10.1021/acs.orglett.6b00001
    日期:2016.2.5
    A mild and efficient dehydrative cross-coupling reaction between allylic alcohols and N-heterocycles using palladium catalysis is reported. A bicyclic bridgehead phosphoramidite (briphos) ligand together with Pd(dba)2 is a highly efficient catalyst, and an acid additive involved in the rate-determining step promotes the catalytic cycle. The coupling reaction of allylic alcohols with N-heterocycles
    报道了使用催化的在烯丙基醇和N-杂环之间的温和且有效的脱交叉偶联反应。双环桥头亚酰胺(briphos)配体与Pd(dba)2一起是高效催化剂,速率确定步骤中涉及的酸添加剂促进了催化循环。烯丙基醇与包括咪唑苯并咪唑和三唑的N-杂环的偶合反应在温和的反应条件下进行,使用/五氟苯酚的收率很高。
  • METHOD OF MODULATING STABILITY OF SULFONATED DYE
    申请人:Indusegaram Sutharsiny
    公开号:US20090199352A1
    公开(公告)日:2009-08-13
    A method of modulating a stability of a sulfonated dye, particularly its ozonefastness. The method comprises providing a salt of the dye, wherein the salt comprises at least one organic cation selected from the group consisting of: a first organic cation having a positive charge delocalized between a nitrogen atom and at least one other heteroatom; a second organic cation having a positive charge delocalized between a nitrogen atom and at least two other atoms; and a third organic cation of formula (A): wherein: R p , R q and R r are each independently selected from a C 1-6 alkyl group; s is 0, 1, 2 or 3; and Ar is a C 6-12 aryl group or C 3-12 heteroaryl group.
    一种调节磺化染料稳定性的方法,特别是其臭氧稳定性。该方法包括提供染料的盐,其中该盐包括至少一种有机阳离子,所述有机阳离子选自以下组合中的至少一种:第一种有机阳离子,其正电荷分散在氮原子和至少另一种杂原子之间;第二种有机阳离子,其正电荷分散在氮原子和至少两种其他原子之间;以及具有以下公式(A)的第三种有机阳离子:其中:Rp、Rq 和 Rr 分别独立选择自 C1-6 烷基基团;s 为 0、1、2 或 3;Ar 为 C6-12 芳基基团或 C3-12 杂芳基团。
  • Sulfonated dye salts having improved stability
    申请人:Indusegaram Sutharsiny
    公开号:US20140094601A1
    公开(公告)日:2014-04-03
    A sulfonated dye salt is disclosed. The sulfonated dye salt has a phosphazene cation of formula (C): wherein: R 15 , R 16 and R 17 are each independently selected from the group consisting of: C 6-12 aryl, C 5-12 heteroaryl; N(R 20 )(R 21 ) and —N═P[N(R 22 ) 2 ] 3 ; R 18 and R 19 are each independently selected from the group consisting of: H and C 1-8 alkyl; or R 18 and R 19 are together: ═P(Ph) 3 ; R 20 and R 21 are each independently selected from the group consisting of: H and C 1-8 alkyl; or R 20 and R 21 are together joined to form a nitrogen-containing C 5-10 heterocycloalkyl group; and R 22 is C 1-6 alkyl.
    揭示了一种磺化染料盐。该磺化染料盐具有公式(C)的氮杂环阳离子,其中:R15、R16和R17分别独立地选自以下组:C6-12芳基、C5-12杂芳基;N(R20)(R21)和—N═P[N(R22)2]3;R18和R19分别独立地选自以下组:H和C1-8烷基;或R18和R19一起:═P(Ph)3;R20和R21分别独立地选自以下组:H和C1-8烷基;或R20和R21一起连接形成含氮的C5-10杂环烷基;且R22为C1-6烷基。
  • SULFONATED DYE SALTS HAVING IMPROVED STABILITY
    申请人:Indusegaram Sutharsiny
    公开号:US20090202799A1
    公开(公告)日:2009-08-13
    A salt of a sulfonated dye modulates a stability of the dye, particularly its ozonefastness. The salt comprises an organic cation selected from the group consisting of: a first organic cation having a positive charge delocalized between a nitrogen atom and at least one other heteroatom; a second organic cation having a positive charge delocalized between a nitrogen atom and at least two other atoms; and a third organic cation of formula (A): wherein: R p , R q and R r are each independently selected from a C 1-6 alkyl group; s is 0, 1, 2 or 3; and Ar is a C 6-12 aryl group or C 3-12 heteroaryl group.
    一种磺化染料的盐调节染料的稳定性,特别是其臭氧快速性。该盐包括从以下组中选择的有机阳离子:第一有机阳离子,其正电荷分散在氮原子和至少一个其他杂原子之间;第二有机阳离子,其正电荷分散在氮原子和至少两个其他原子之间;以及公式(A)中的第三有机阳离子:其中:Rp,Rq和Rr各自独立地选择自C1-6烷基基团;s为0,1,2或3;并且Ar是C6-12芳基或C3-12杂芳基。
  • Tandem Decarboxylative Allylation and Fragmentation of Allyl Benzocyclobutenyl Carbonates: Access to ortho-Functionalized Aryls from Aryl Bromides
    作者:Arturo Orellana、David Rosa、Andrei Chtchemelinine
    DOI:10.1055/s-0031-1290943
    日期:2012.6
    Allyl benzocyclobutyl carbonates yield ortho-allyl alpha-aryl ketones through a palladium-catalyzed decarboxylative allylation, fragmentation, and cross-coupling process.
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