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N,N'-di-i-butylcarbodiimide | 693-20-9

中文名称
——
中文别名
——
英文名称
N,N'-di-i-butylcarbodiimide
英文别名
N,N'-diisobutylcarbodiimide;diisobutylcarbodiimide;diisobutyl-carbodiimide;Diisobutyl-carbodiimid;diisobutyl carbodiimide;N,N'-Di-isobutyl-carbodiimid;1-Propanamine, N,Na(2)-methanetetraylbis[2-methyl-
N,N'-di-i-butylcarbodiimide化学式
CAS
693-20-9
化学式
C9H18N2
mdl
——
分子量
154.255
InChiKey
JEQPWXGHMRFTRF-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:
    71.5-72.5 °C(Press: 10 Torr)
  • 密度:
    0.84±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.8
  • 重原子数:
    11
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.89
  • 拓扑面积:
    24.7
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    N,N'-di-i-butylcarbodiimide2'-chloro-[1,1'-biphenyl]-4-ol1-bromo-2-naphthalene ethanol三苯基膦 作用下, 以 四氢呋喃乙酸乙酯 为溶剂, 以0.33 g (28%)的产率得到2-[2-[(4'-chloro-[1,1'-biphenyl]-4-yl)oxy]ethyl]-1-bromonaphthalene
    参考文献:
    名称:
    Inhibitors of matrix metalloproteinases
    摘要:
    具有该化学式及其药用盐和前药的化合物是基质金属蛋白酶抑制剂。还披露了基质金属蛋白酶抑制组合物和在哺乳动物中抑制基质金属蛋白酶的方法。
    公开号:
    US06288261B1
  • 作为产物:
    参考文献:
    名称:
    Schmidt; Hitzler; Lahde, Chemische Berichte, 1938, vol. 71, p. 1933,1936
    摘要:
    DOI:
  • 作为试剂:
    描述:
    1-溴-2-萘甲醛 在 sodium tetrahydroborate 、 正丁基锂草酰氯N,N'-di-i-butylcarbodiimide盐酸羟胺potassium tert-butylate对甲苯磺酸三乙胺N,N-二甲基甲酰胺三苯基膦 作用下, 以 四氢呋喃1,4-二氧六环甲醇二氯甲烷 为溶剂, 反应 49.08h, 生成 2-[2-[(4'-chloro[1,1'-biphenyl]-4-yl)oxy]ethyl]-N-hydroxy-1-naphthalenecarboxamide
    参考文献:
    名称:
    基质金属蛋白酶抑制剂的基于NMR的修饰,具有更高的生物利用度。
    摘要:
    先前已经描述了基于NMR的基质金属蛋白酶基质溶菌素(MMP-3)的联芳基异羟肟酸酯抑制剂的发现(Hajduk等人,J.Am.Chem.Soc.1997,119,5818-5827)。尽管在体外有效,但是这些抑制剂至少在一定程度上由于烷基异羟肟酸酯部分的不良药代动力学特性而没有表现出体内活性。为了规避这一责任,实施了基于NMR的筛选,以鉴定其他锌螯合基团。使用该技术,发现1-萘基异羟肟酸酯与蛋白质紧密结合(K(D)= 50 microM),并被确定为掺入前导系列的候选物。根据NMR衍生的结构信息,将异羟萘甲酸萘酯和联芳基片段连接在一起,以产生具有改善的生物利用度的该酶抑制剂。
    DOI:
    10.1021/jm020160g
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文献信息

  • METAL-LIGAND COMPLEX, OLEFIN POLYMERIZATION CATALYST DERIVED THEREFROM, AND OLEFIN POLYMERIZATION METHOD UTILIZING THE CATALYST
    申请人:DOW GLOBAL TECHNOLOGIES LLC
    公开号:US20160311837A1
    公开(公告)日:2016-10-27
    A metal-ligand complex has formula (I): wherein J, L, M, R 1 , R 2 , R 3 , R 4 , X, p, q, and r are defined herein. The metal-ligand complex is useful as a catalyst or catalyst precursor for olefin polymerization.
    一个金属-配体配合物具有公式(I):其中J、L、M、R1、R2、R3、R4、X、p、q和r在此处定义。该金属-配体配合物作为烯烃聚合的催化剂或催化剂前体是有用的。
  • TRIACYLGLYCEROL OLIGOMERS
    申请人:Trent University
    公开号:US20150321992A1
    公开(公告)日:2015-11-12
    This application relates to triacylglycerol oligomers derived from the metathesis of natural oils. These oligomers are structure controlled dimers and quatrimers, and the effect of saturation, molecular size, and positional isomerization are also described herein.
    这个应用涉及从天然油脂的交换反应中得到的三酰甘油寡聚体。这些寡聚体是结构受控的二聚体和四聚体,本文还描述了饱和度、分子大小和位置异构化的影响。
  • BORATE-BASED BASE GENERATOR, AND BASE-REACTIVE COMPOSITION COMPRISING SUCH BASE GENERATOR
    申请人:WAKO PURE CHEMICAL INDUSTRIES, LTD.
    公开号:US20160340374A1
    公开(公告)日:2016-11-24
    An object of the present invention is to provide a compound which is capable of attaining a composition having high storage stability without reacting with a base-reactive compound, even in the case of storage for a long period of time in a mixed state with the base-reactive compound, such as an epoxy-based compound, as well as capable of generating a strong base (guanidines, biguanides, phosphazenes or phosphoniums) by irradiation of light (active energy rays) or heating; a base generator comprising the compound; and a base-reactive composition comprising the base generator and the base-reactive compound. The present invention relates to the compound represented by the general formula (A); the base generator comprising the compound; and the base-reactive composition comprising the base generator and the base-reactive compound. (wherein R 1 represents an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; an alkenyl group; a 2-furylethynyl group; a 2-thiophenylethynyl group; or a 2,6-dithianyl group; R 2 to R 4 each independently represent an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; the aryl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; a furanyl group; a thienyl group; or an N-alkyl-substituted pyrrolyl group; Z + represents an ammonium cation having a guanidinium group, a biguanidium group or a phosphazenium group, or a phosphonium cation.)
    本发明的目的是提供一种化合物,能够在与碱反应性化合物混合状态长时间存储的情况下,仍能获得具有高储存稳定性的组合物,而不与碱反应性化合物发生反应,同时还能通过光照(活性能量射线)或加热产生强碱(胍胺、双胍胺、磷氮烷或磷銨);包括该化合物的碱发生器;以及包括该碱发生器和碱反应性化合物的碱反应性组合物。本发明涉及由通式(A)表示的化合物;包括该化合物的碱发生器;以及包括该碱发生器和碱反应性化合物的碱反应性组合物。(其中R1代表烷基;可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基炔基;烯基;2-呋喃基炔基;2-噻吩基炔基;或2,6-二硫基基;R2到R4各自独立地代表烷基;可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基炔基;可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基;呋喃基;噻吩基;或N-烷基取代的吡咯基;Z+代表具有胍胺基团、双胍胺基团或磷氮烷基团的铵阳离子,或磷銨阳离子。)
  • Flame retardant, precursor thereof, and flame retardant material
    申请人:X-EXTREME PTE. LTD.
    公开号:US10407449B1
    公开(公告)日:2019-09-10
    A flame retardant is provided, which has a structure represented by the following Structural Formula (I) or (II): wherein R1 and R2 each independently represent a substituted or unsubstituted aromatic group, a substituted or unsubstituted araliphatic group, a substituted or unsubstituted aliphatic group, or a substituted or unsubstituted cycloaliphatic group; R2 is R2N═C═N—R5m, wherein R5 is arylene or alkylene, and is identical or different in the repeat unit, and m is an integer from 0 to 5; n is an integer equal to or larger than 1; “” and “” respectively represent either a double bond or two single bonds, and “” and “” are not both double bonds; when “” represents a double bond, R3 is an oxygen atom; when “” represents two single bonds, R3 is R3a and R3b, in which R3a is a hydroxyl group and R3b is when “” represents a double bond, R4 is a nitrogen atom; when “” represents two single bonds, R4 is R4a and R4b, in which R4a is a secondary amino group and R4b is and R2′ is attached to R4a in Structural Formula (I), and R2 is attached to R4a in Structural Formula (II).
    提供一种阻燃剂,其结构由以下结构式(I)或(II)表示:其中R1和R2分别独立表示取代或未取代的芳香基团,取代或未取代的芳基脂肪基团,取代或未取代的脂肪基团,或取代或未取代的环脂基团;R2是R2N═C═N—R5m,其中R5是芳烃基或烷基,在重复单元中相同或不同,m为0到5的整数;n为大于等于1的整数;“”和“”分别表示双键或两个单键,“”和“”不同时为双键;当“”表示双键时,R3为氧原子;当“”表示两个单键时,R3为R3a和R3b,其中R3a为羟基,R3b为;当“”表示双键时,R4为氮原子;当“”表示两个单键时,R4为R4a和R4b,其中R4a为次级氨基团,R4b为;在结构式(I)中,R2'连接到R4a,而在结构式(II)中,R2连接到R4a。
  • ACID-RESISTANT BASE AND/OR RADICAL GENERATOR, AND CURABLE RESIN COMPOSITION CONTAINING SAID BASE AND/OR RADICAL GENERATOR
    申请人:WAKO PURE CHEMICAL INDUSTRIES, LTD.
    公开号:US20190002403A1
    公开(公告)日:2019-01-03
    The present invention relates to a compound represented by the general formula (A), a base- and/or radical-generating agent comprising the compound, and so on. In the formula, four pieces of R 1 each independently represents a hydrogen atom or a fluorine atom; four pieces of R 2 each independently represent a fluorine atom or a trifluoromethyl group; R 3 , R 6 , R 7 and R 10 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms; R 4 and R 5 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms, or R 4 and R 5 are bonded to each other to represent an alkylene group having 2 to 4 carbon atoms; and R 8 and R 9 each independently represent a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, or an aryl group having 6 to 14 carbon atoms and optionally having a substituent selected from the group consisting of an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, an alkylthio group having 1 to 6 carbon atoms, a dialkylamino group having 2 to 12 carbon atoms, a halogen atom, and a nitro group, or R 8 and R 9 are bonded to each other to represent an alkylene group having 2 to 4 carbon atoms; provided that two or three of the eight groups R 3 to R 10 are each a hydrogen atom, and, in a case where two of the eight groups are each a hydrogen atom, then three to six of the remaining groups are each an alkyl group having 1 to 12 carbon atoms, and, in a case where three of the eight groups are each a hydrogen atom, then four or five of the remaining groups are each an alkyl group having 1 to 12 carbon atoms.
    本发明涉及一种由通式(A)表示的化合物,包括该化合物的生成碱基和/或基团产生剂等。在该式中,四个R1分别独立表示氢原子或氟原子;四个R2分别独立表示氟原子或三氟甲基基团;R3、R6、R7和R10分别独立表示氢原子或具有1至12个碳原子的烷基基团;R4和R5分别独立表示氢原子或具有1至12个碳原子的烷基基团,或者R4和R5相互连接表示具有2至4个碳原子的亚烷基基团;R8和R9分别独立表示氢原子、具有1至12个碳原子的烷基基团或具有6至14个碳原子且可选地具有选自包括具有1至6个碳原子的烷基基团、具有1至6个碳原子的烷氧基团、具有1至6个碳原子的烷硫基团、具有2至12个碳原子的二烷基氨基团、卤素原子和硝基基团的取代基的芳基团,或者R8和R9相互连接表示具有2至4个碳原子的亚烷基基团;前提是八个基团R3至R10中的两个或三个分别是氢原子,并且在其中两个基团分别是氢原子的情况下,其余基团中的三到六个分别是具有1至12个碳原子的烷基基团,而在其中三个基团分别是氢原子的情况下,其余基团中的四个或五个分别是具有1至12个碳原子的烷基基团。
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