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4'-bromoisocaprophenone | 135883-27-1

中文名称
——
中文别名
——
英文名称
4'-bromoisocaprophenone
英文别名
1-(4-bromophenyl)-4-methylpentan-1-one;4-(1-oxo-4-methyl-pentyl) bromobenzene
4'-bromoisocaprophenone化学式
CAS
135883-27-1
化学式
C12H15BrO
mdl
——
分子量
255.155
InChiKey
GLMPHLZHYRJERJ-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:
    315.7±25.0 °C(Predicted)
  • 密度:
    1.253±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.9
  • 重原子数:
    14
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    铁催化芳族肟酯合成二氢萘烯酮
    摘要:
    在此,已开发了一种简便的方法,用于由肟酯进行铁催化的自由基介导的二氢萘烯酮的合成。通过使用铁盐作为绿色且廉价的催化剂,各种α-芳基肟酯都可以以中等到良好的收率和高化学选择性转化为相应的二氢萘烯酮。该反应通过1,5-氢原子转移,然后通过分子内自由基环化顺序进行。
    DOI:
    10.1002/adsc.201900283
  • 作为产物:
    描述:
    magnesium,2-methylbutane,bromide 在 oxidizing agent 作用下, 以 四氢呋喃二氯甲烷 为溶剂, 生成 4'-bromoisocaprophenone
    参考文献:
    名称:
    远程未激活的C(sp3)-H键的区域选择性乙烯基化:访问复杂的氟烷基化烯烃。
    摘要:
    通过直接活化未反应的CH键将特定的官能团区域选择性地引入脂族位置具有很大的合成价值。尽管通过氢原子转移过程在自由基介导的C(sp 3)-H键的官能化方面取得了进展,但远端C(sp 3)-H键的位点选择性乙烯基化仍处于探索中。本文报道的是一种新的协议,用于未激活的C(sp 3)-H键的区域选择性乙烯基化。远程C(sp 3)-H活化是由以C为中心的自由基而不是常用的N和O自由基促进的。该反应具有很高的产物多样性和合成效率,提供了大量合成有价值的E 带有三/二/单氟甲基和全氟烷基的烯烃
    DOI:
    10.1002/anie.201812927
  • 作为试剂:
    描述:
    4-(4-methylpentyl)-phenylethyne溴苯三氯化铝 、 、 、 4-甲基戊酸4'-bromoisocaprophenone 作用下, 以to yield 4-(1-oxo-4-methyl-pentyl)bromobenzene (Compound 29)的产率得到4'-bromoisocaprophenone
    参考文献:
    名称:
    Acetylenes disubstituted with a pyridinyl group and a substituted phenyl
    摘要:
    化合物的公式为##STR1##,其中R.sub.1 - R.sub.3独立地是氢、低烷基、环烷基或低烯基,A和B独立地是氢、低烷基、环烷基、低烯基、SR.sub.4或OR.sub.4,其中R.sub.4是低烷基、环烷基或低烯基;Y是吡啶基;E是低烯基、低炔基、低环烷基、低支链烷基,或由式(CH.sub.2).sub.n(其中n为0-5)表征;Z是H、OH、OR.sub.5、OCOR.sub.5、--COOH或其药学上可接受的盐、酯或酰胺,--CH.sub.2 OH、CH.sub.2 OR.sub.6、CH.sub.2 OCOR.sub.6或--CHO,CH(OR.sub.7).sub.2、CHOR.sub.8 O或COR.sub.9,CR.sub.9(OR.sub.7).sub.2、CR.sub.9 OR.sub.8 O其中R.sub.5是低烷基、苯基或低烷基苯基,R.sub.6是低烷基、苯基或低烷基苯基,R.sub.7是低烷基,R.sub.8是2-5碳的二价烷基基团,R.sub.9是含有1到5个碳的烷基、环烷基或烯基基团。
    公开号:
    US05013744A1
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文献信息

  • α-Aminoxy-Acid-Auxiliary-Enabled Intermolecular Radical γ-C(sp<sup>3</sup> )−H Functionalization of Ketones
    作者:Heng Jiang、Armido Studer
    DOI:10.1002/anie.201712066
    日期:2018.2.5
    site‐specific intermolecular γ‐C(sp3)−H functionalization of ketones has been developed using an α‐aminoxy acid auxiliary applying photoredox catalysis. Regioselective activation of an inert C−H bond is achieved by 1,5‐hydrogen atom abstraction by an oxidatively generated iminyl radical. Tertiary and secondary C‐radicals thus formed at the γ‐position of the imine functionality undergo radical conjugate addition
    已开发出一种使用光还原氧化催化的α-氨基羟酸助剂对酮进行位点特异性分子间γ-C(sp 3)-H官能化的方法。惰性CH键的区域选择性激活是通过氧化生成的亚氨基自由基提取1,5-氢原子来实现的。在亚胺官能团的γ位置上形成的叔和仲C自由基经过自由基共轭加成到各种Michael受体上,以在还原和亚胺水解后提供相应的γ官能化的酮。
  • 5,6-Diphenyl-1,2,4-Triazinic Dimeric Derivatives and the Use Thereof in the Form of Sun-Protective Agents
    申请人:Picoul Willy
    公开号:US20080267892A1
    公开(公告)日:2008-10-30
    The invention relates to 5,6-diphenyl-1,2,4-triazinic compounds of general formula (I), wherein identical or different R1, R2, R3 and R4 represent a hydrogen, fluoride, chloride or bromine atom, C1 to C12 linear or branched alkyl, C1 A C18 linear or branched hydroxy, alkoxy poly(ethoxy)-alkoxy with a C1 to C4 alkyl fragment and an ethoxy number ranging from 1 to 4, amino or mono or di-alkylamino with a C1 to C4 alkyl fragment group, X is ortho-, meta- or paraphenylene, 4,4′-biphenylene, 2,4- or 2,6- or 3,4- or 3,5-pyridinylene, 2,2′-bipyridinylene, meta- or paraphenylenediamino, ethylenediamine, 2,2′-piperazinylene, diacyl of formula -(R4CO)2-, wherein r represents a phenyl radical, a 3 to 10 carbon, phenanthrene or anthracene atoms alkyl chain except 1,4-bis(5,6-diphenyl-1,2,4-triazin-3-yl)benzene of 2,4-bis(5,6-diphenyl-1,2,4-triazin-3-yl)pyridine and of 2,6-bis(5,6-diphenyl-1,2,4-triazin-3-yl)pyridine, to cosmetic compositions containing said compounds and to the use thereof in the form of sun filters or light-protective agents.
    该发明涉及一般式(I)的5,6-二苯基-1,2,4-三嗪化合物,其中相同或不同的R1、R2、R3和R4代表氢、氟、氯或溴原子,C1至C12的直链或支链烷基,C1至C18的直链或支链羟基、烷氧基、聚(乙氧基)-烷氧基,具有C1至C4烷基片段和乙氧数在1至4之间,氨基或单或双烷基氨基,具有C1至C4烷基片段的群,X为邻、间或对苯撑、4,4′-联苯撑、2,4-或2,6-或3,4-或3,5-吡啶撑、2,2′-联吡啶撑、间或对苯二氨基、乙二胺、2,2′-哌嗪撑、一种二酰基的式-(R4CO)2-,其中r代表苯基、3至10碳原子、菲或蒽原子的烷基链,除了1,4-双(5,6-二苯基-1,2,4-三嗪-3-基)苯、2,4-双(5,6-二苯基-1,2,4-三嗪-3-基)吡啶和2,6-双(5,6-二苯基-1,2,4-三嗪-3-基)吡啶,以及含有所述化合物的化妆品组合物和在日晒滤镜或光保护剂形式中使用它们。
  • Alkyl, alkoxy and thioalkoxy substituted diphenyl acetylenes having
    申请人:Allergan, Inc.
    公开号:US05202471A1
    公开(公告)日:1993-04-13
    Retinoid like activity is exhibited by compounds of the formula ##STR1## where R.sub.1 -R.sub.4 independently are hydrogen, lower alkyl, cycloalkyl or lower alkenyl, A and B independently are hydrogen, lower alkyl cycloalkyl, lower alkenyl, SR* or OR* where R* is lower alkyl, cycloalkyl or lower alkenyl; Y is lower alkenyl, lower alkynyl, lower cycloalkyl, lower branched chain alkyl or (CH.sub.2).sub.n where n is 0-6; and Z is H, --COOH or a pharmaceutically acceptable salt, ester or amide thereof, --CH.sub.2 OH or an ether or ester derivative, or --CHO or an acetal derivative, or --COR' or a ketal derivative where R' is an alkyl, cycloalkyl or alkenyl group containing 1 to 5 carbons.
    化合物的结构式为##STR1##,其中R.sub.1 -R.sub.4独立地是氢、较低的烷基、环烷基或较低的烯基,A和B独立地是氢、较低的烷基、环烷基、较低的烯基、SR*或OR*,其中R*是较低的烷基、环烷基或较低的烯基;Y是较低的烯基、较低的炔基、较低的环烷基、较低的支链烷基或(CH.sub.2).sub.n,其中n为0-6;Z是H、--COOH或其药用可接受的盐、酯或酰胺,--CH.sub.2 OH或醚或酯衍生物,或--CHO或缩醛衍生物,或--COR'或缩酮衍生物,其中R'是含有1至5个碳的烷基、环烷基或烯基基团。
  • Acetylenes disubstituted with a heteroaromatic group and a substituted
    申请人:Allergan, Inc.
    公开号:US05175185A1
    公开(公告)日:1992-12-29
    Retinoid like activity is exhibited by compounds of the formula ##STR1## R.sub.1 -R.sub.3 independently are hydrogen, lower alkyl, cycloalkyl or lower alkenyl, A and A.sub.1 independently are hydrogen, lower alkyl, cycloalkyl, lower alkenyl, SR.sub.4 or OR.sub.4 where R.sub.4 is lower alkyl, cycloalkyl or lower alkenyl; Y is selected from a group consisting of thienyl, furyl, pyridazinyl, pyrimidinyl, pyrazinyl, thiazolyl or oxazolyl; E is lower alkenyl, lower alkynyl, lower cycloalkyl, lower branched chain alkyl, or is characterized by the formula (CH.sub.2).sub.n where n is 0-5, and Z is H, OH, OR.sub.5, OCOR.sub.5, --COOH or a pharmaceutically acceptable salt, ester or amide thereof, --CH.sub.2 OH, CH.sub.2 OR.sub.6, CH.sub.2 OCOR.sub.6, or --CHO, CH(OR.sub.7).sub.2, CHOR.sub.8 O, or COR.sub.9, CR.sub.9 (OR.sub.7).sub.2, CR.sub.9 OR.sub.8 O where R.sub.5 is lower alkyl, phenyl or lower alkylphenyl, R.sub.6 is lower alkyl, phenyl or lower alkylphenyl, R.sub.7 is lower alkyl, R.sub.8 is a divalent alkyl radical of 2-5 carbons, and R.sub.9 is an alkyl, cycloalkyl or alkenyl group containing 1 to 5 carbons.
    化合物的分子式为##STR1##,具有类似视黄醇的活性。其中,R.sub.1-R.sub.3独立地为氢、较低烷基、环烷基或较低烯基;A和A.sub.1独立地为氢、较低烷基、环烷基、较低烯基、SR.sub.4或OR.sub.4,其中R.sub.4为较低烷基、环烷基或较低烯基;Y从噻吩基、呋喃基、吡嗪基、嘧啶基、吡咯嗪基、噻唑基或噁唑基中选择;E为较低烯基、较低炔基、较低环烷基、较低支链烷基,或由公式(CH.sub.2).sub.n表示,其中n为0-5;Z为H、OH、OR.sub.5、OCOR.sub.5、--COOH或其药学可接受的盐、酯或酰胺,--CH.sub.2 OH、CH.sub.2 OR.sub.6、CH.sub.2 OCOR.sub.6或--CHO,CH(OR.sub.7).sub.2、CHOR.sub.8 O或COR.sub.9,CR.sub.9(OR.sub.7).sub.2、CR.sub.9OR.sub.8 O,其中R.sub.5为较低烷基、苯基或较低烷基苯基,R.sub.6为较低烷基、苯基或较低烷基苯基,R.sub.7为较低烷基,R.sub.8为2-5碳的二价烷基基团,R.sub.9为含1-5个碳的烷基、环烷基或烯基基团。
  • Acetylenes disubstituted with a thiazole group and a substituted phenyl
    申请人:Allergan, Inc.
    公开号:US05414007A1
    公开(公告)日:1995-05-09
    Retinoid like activity is exhibited by compounds of the formula ##STR1## where R.sub.1 -R.sub.3 independently are hydrogen, lower alkyl, cycloalkyl or lower alkenyl, A and B independently are hydrogen, lower alkyl, cycloalkyl, lower alkenyl, SR.sub.4 or OR.sub.4 where R.sub.4 is lower alkyl, cycloalkyl or lower alkenyl; Y is selected from a group consisting of pyridazinyl, pyrimidinyl, pyrazinyl, thiazolyl or oxazolyl; E is lower alkenyl, lower alkynyl, lower cycloalkyl, lower branched chain alkyl, or is characterized by the formula (CH.sub.2).sub.n where n is 0-5, and Z is H, OH, OR.sub.5, OCOR.sub.5, --COOH or a pharmaceutically acceptable salt, ester or amide thereof, --CH.sub.2 OH, CH.sub.2 OR.sub.6, CH.sub.2 OCOR.sub.6, or --CHO, CH(OR.sub.7).sub.2, CHOR.sub.8 O, or COR.sub.9, CR.sub.9 (OR.sub.7).sub.2, CR.sub.9 OR.sub.8 O where R.sub.5 is lower alkyl, phenyl or lower alkylphenyl, R.sub.6 is lower alkyl, phenyl or lower alkylphenyl, R.sub.7 is lower alkyl, R.sub.8 is a divalent alkyl radical of 2-5 carbons, and R.sub.9 is an alkyl, cycloalkyl or alkenyl group containing 1 to 5 carbons.
    化合物的结构式为##STR1##,其中R.sub.1-R.sub.3独立地为氢、低碳基、环烷基或低烯基,A和B独立地为氢、低碳基、环烷基、低烯基、SR.sub.4或OR.sub.4,其中R.sub.4为低碳基、环烷基或低烯基;Y选自吡啶啉基、嘧啶啉基、吡嗪基、噻唑基或噁唑基的群;E为低烯基、低炔基、低环烷基、低支链烷基,或由式(CH.sub.2).sub.n表示,其中n为0-5,Z为H、OH、OR.sub.5、OCOR.sub.5、--COOH或其药学上可接受的盐、酯或酰胺,--CH.sub.2 OH、CH.sub.2 OR.sub.6、CH.sub.2 OCOR.sub.6或--CHO,CH(OR.sub.7).sub.2、CHOR.sub.8 O或COR.sub.9,CR.sub.9(OR.sub.7).sub.2、CR.sub.9OR.sub.8 O,其中R.sub.5为低碳基、苯基或低碳基苯基,R.sub.6为低碳基、苯基或低碳基苯基,R.sub.7为低碳基,R.sub.8为2-5碳原子的二价烷基基团,R.sub.9为含有1至5个碳原子的烷基、环烷基或烯基基团。
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