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3-(2,4,5-三甲氧基苯基)丙醛 | 261619-89-0

中文名称
3-(2,4,5-三甲氧基苯基)丙醛
中文别名
——
英文名称
3-(2,4,5-trimethoxyphenyl)propionaldehyde
英文别名
3-(2,4,5-trimethoxyphenyl)propanal;Benzenepropanal, 2,4,5-trimethoxy-
3-(2,4,5-三甲氧基苯基)丙醛化学式
CAS
261619-89-0
化学式
C12H16O4
mdl
——
分子量
224.257
InChiKey
XJLCKKVBWNWFDQ-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:
    324.8±37.0 °C(Predicted)
  • 密度:
    1.077±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    16
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    44.8
  • 氢给体数:
    0
  • 氢受体数:
    4

SDS

SDS:dcee93666cfd6f42b7e49afb29f5b5ca
查看

反应信息

  • 作为反应物:
    描述:
    3-(2,4,5-三甲氧基苯基)丙醛(S)-2-amino-3-dibenzofuran-3-ylpropionic acid methyl ester hydrochloride 在 sodium sulfate 、 三乙胺 作用下, 以 二氯甲烷 为溶剂, 反应 1.0h, 生成 (S)-3-Dibenzofuran-3-yl-2-[3-(2,4,5-trimethoxy-phenyl)-prop-(Z)-ylideneamino]-propionic acid methyl ester
    参考文献:
    名称:
    具有持续作用时间的有效的,选择性的内皮素转化酶-1的非肽类抑制剂。
    摘要:
    人类内皮素转化酶-1(ECE-1)的有效和选择性非肽类抑制剂已被设计为体内内皮素(ET-1)生产的潜在调节剂。由于其独特的结构特征和在体内的长效作用,双重ECE-1和中性肽链内切酶24.11(NEP)抑制剂CGS 26303被选为进一步优化效能和选择性的诱人先导。用构象受限的3-二苯并呋喃基取代CGS 26303的P(1)'联苯取代基导致更有效和更具选择性的ECE-1抑制剂,如四唑27。这种P(1)'修饰的显着效果首次允许膦酰基甲基羧酸(如29)显示出强效(IC(50)= 22 nM)和选择性(相对NEP的104倍)ECE-1抑制作用。开发了新的α-氨基酸(S)-3-二苯并呋喃-3-基丙氨酸中间体的化学合成方法,并设计了改进的程序来生成取代的α-氨基烷基膦酸以支持各种类似物的生产。尽管通过添加P(1)侧链偶尔可以实现内在ECE-1抑制能力的额外提高,但这些化合物(例如43a)在大ET-1加
    DOI:
    10.1021/jm990507o
  • 作为产物:
    描述:
    2,4,5-三甲氧基苯甲酸烯丙醇 在 palladium(II) trifluoroacetate 、 silver carbonate 作用下, 以 二甲基亚砜甲苯 为溶剂, 反应 4.0h, 以83%的产率得到3-(2,4,5-三甲氧基苯基)丙醛
    参考文献:
    名称:
    Highly Selective β-Hydride Elimination in Pd-Catalyzed Decarboxylative Heck-Type Reaction
    摘要:
    A variety of beta-aryl ketones and aldehydes were facilely synthesized via a Pd(II)/Ag2CO3-mediated decarboxylative Heck type reaction between readily available benzoic acid derivatives and allylic alcohols under mild conditions. The control experiments indicated that this transformation may proceed via a hydrogen migration process.
    DOI:
    10.1021/ol400818v
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文献信息

  • Friedel–Crafts Reaction of Activated Benzene Rings with Captodative and Electron‐Deficient Alkenes. A One‐Step Synthesis of the Natural Product Methyl 3‐(2,4,5‐Trimethoxyphenyl)propionate
    作者:Raúl Aguilar、Adriana Benavides、Joaquín Tamariz
    DOI:10.1081/scc-200026193
    日期:2004.1
    Electrophilic aromatic substitution of activated benzenes with the captodative olefin 1-acetylvinyl-1-p-nitrobenzoate (9), and with the electron-deficient alkenes methyl acrylate (8a), methylvinylketone (8b), and acrolein (8c) were evaluated under Lewis acid catalysis. Olefin 9 proved to be much more reactive than alkenes 8a-8c. We also describe a one-step synthesis of the antifungal and larvicidal natural product methyl 3-(2,4,5-trimethoxyphenyl)propionate (6), by reaction of 1,2,4-trimethoxybenzene with 8a under microwave irradiation.
  • FORMATION OF NEOLIGNAN BY DDQ MEDIATED DIMERISATION OF DIHYDROASARONE
    申请人:Council of Scientific and Industrial Research;an Indian Reg. body incorporated under Reg. of Societies Act (Act XXI of 1860)
    公开号:EP1487770A1
    公开(公告)日:2004-12-22
  • [EN] FORMATION OF NEOLIGNAN BY DDQ MEDIATED DIMERISATION OF DIHYDROASARONE<br/>[FR] FORMATION DE NEOLIGNAN PAR DIMERISATION DE DIHYDROASARONE MEDIEE PAR DDQ
    申请人:COUNCIL SCIENT IND RES
    公开号:WO2003080551A1
    公开(公告)日:2003-10-02
    The present invention relates to a novel neolignan (NEOLASA-I) 3-ethyl-2-methyl-3-(2', 4', 5'-trimethoxy-phenyl-1-(2',4',5'-trimethoxy) phenyl-1-(2',4',5'-trimethoxy)phenyl-1-propene and a process for the preparation of high purity, higher yield neolignan, a-asarone, 2,4,5-trimethoxy-phenyl propionone from b-asaroneor b-asarone rich Acorus calamus oil containing a and g - asarone by hydrogenating and dimerizing by treatment with DDQ in presence of an organic acid.
  • Potent and Selective Non-Peptidic Inhibitors of Endothelin-Converting Enzyme-1 with Sustained Duration of Action
    作者:Stéphane De Lombaert、Louis Blanchard、Lisa B. Stamford、Jenny Tan、Eli M. Wallace、Yoshitaka Satoh、John Fitt、Denton Hoyer、David Simonsbergen、John Moliterni、Nicholas Marcopoulos、Paula Savage、Mary Chou、Angelo J. Trapani、Arco Y. Jeng
    DOI:10.1021/jm990507o
    日期:2000.2.1
    Functionally, 27and 29 were the two most efficacious compounds from this study, producing sustained inhibition of ECE-1 activity in rats, as measured by their ability to block the hypertensive effects induced by big ET-1. This profile was similar to that of a potent ET(A)/ET(B) dual receptor antagonist, SB 209670. Due to their favorable in vitro and in vivo profiles, 27 (CGS 34043) and 29 (CGS 35066) constitute
    人类内皮素转化酶-1(ECE-1)的有效和选择性非肽类抑制剂已被设计为体内内皮素(ET-1)生产的潜在调节剂。由于其独特的结构特征和在体内的长效作用,双重ECE-1和中性肽链内切酶24.11(NEP)抑制剂CGS 26303被选为进一步优化效能和选择性的诱人先导。用构象受限的3-二苯并呋喃基取代CGS 26303的P(1)'联苯取代基导致更有效和更具选择性的ECE-1抑制剂,如四唑27。这种P(1)'修饰的显着效果首次允许膦酰基甲基羧酸(如29)显示出强效(IC(50)= 22 nM)和选择性(相对NEP的104倍)ECE-1抑制作用。开发了新的α-氨基酸(S)-3-二苯并呋喃-3-基丙氨酸中间体的化学合成方法,并设计了改进的程序来生成取代的α-氨基烷基膦酸以支持各种类似物的生产。尽管通过添加P(1)侧链偶尔可以实现内在ECE-1抑制能力的额外提高,但这些化合物(例如43a)在大ET-1加
  • Highly Selective β-Hydride Elimination in Pd-Catalyzed Decarboxylative Heck-Type Reaction
    作者:Liangbin Huang、Ji Qi、Xia Wu、Kefan Huang、Huanfeng Jiang
    DOI:10.1021/ol400818v
    日期:2013.5.17
    A variety of beta-aryl ketones and aldehydes were facilely synthesized via a Pd(II)/Ag2CO3-mediated decarboxylative Heck type reaction between readily available benzoic acid derivatives and allylic alcohols under mild conditions. The control experiments indicated that this transformation may proceed via a hydrogen migration process.
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