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acetic acid 3-(3-acetoxypropyl)-5-chloro-7-methyl-6,8-dioxo-7,8-dihydro-6H-isochromen-7-yl ester | 853247-20-8

中文名称
——
中文别名
——
英文名称
acetic acid 3-(3-acetoxypropyl)-5-chloro-7-methyl-6,8-dioxo-7,8-dihydro-6H-isochromen-7-yl ester
英文别名
7-acetoxy-3-(3-acetoxypropyl)-5-chloro-7-methyl-6H-isochromene-6,8-dione;3-(7-Acetyloxy-5-chloro-7-methyl-6,8-dioxoisochromen-3-yl)propyl acetate
acetic acid 3-(3-acetoxypropyl)-5-chloro-7-methyl-6,8-dioxo-7,8-dihydro-6H-isochromen-7-yl ester化学式
CAS
853247-20-8
化学式
C17H17ClO7
mdl
——
分子量
368.771
InChiKey
ZZGKJMDGLFZDGF-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

  • 熔点:
    177-178 °C
  • 沸点:
    464.8±45.0 °C(predicted)
  • 密度:
    1.37±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    25
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.41
  • 拓扑面积:
    96
  • 氢给体数:
    0
  • 氢受体数:
    7

反应信息

点击查看最新优质反应信息

文献信息

  • Total Synthesis of Chlorofusin, Its Seven Chromophore Diastereomers, and Key Partial Structures
    作者:Ryan C. Clark、Sang Yeul Lee、Dale L. Boger
    DOI:10.1021/ja8012819
    日期:2008.9.17
    spectroscopic properties for these eight compounds and those of simpler models with that reported for the natural product allowed the full assignment of the (4R,8S,9R)-stereochemistry of the chlorofusin chromophore. The natural, but stereochemically reassigned, diastereomer of the dipeptide conjugate was incorporated in a convergent total synthesis of chlorofusin confirming the stereochemical reassignment
    Chlorofusin 是最近分离出来的天然存在的 p53-MDM2 复合物形成抑制剂,其结构由密集功能化的氮杂菲酮衍生生色团组成,通过鸟氨酸的末端胺连接到九个残基环肽。在此,我们报告了氯熔菌素全合成的全部细节,导致了复合发色团的绝对立体化学的分配和相对立体化学的重新分配。氮杂菲酮发色团前体的每个对映异构体与受保护的鸟氨酸-苏氨酸二肽的 N(δ)-胺缩合,然后对反应性最强的烯烃进行一步氧化/螺环化,提供完全精心制作的发色团-二肽的所有八种非对映异构体共轭。将这八种化合物的光谱特性和较简单模型的光谱特性与天然产物报告的光谱特性进行比较,可以完全确定氯熔菌素发色团的 (4R,8S,9R)-立体化学。二肽缀合物的天然但立体化学重新分配的非对映异构体被纳入氯熔凝素的收敛全合成中,确认立体化学重新分配并建立其绝对立体化学。类似地,在全合成中加入后期收敛点,将生色团-二肽缀合物的其余七个非对映异构体单
  • Total Synthesis, Stereochemical Reassignment, and Absolute Configuration of Chlorofusin
    作者:Sang Yeul Lee、Ryan C. Clark、Dale L. Boger
    DOI:10.1021/ja073264v
    日期:2007.8.1
    azaphilone-derived chromophore linked through the terminal amine of ornithine to a nine-residue cyclic peptide. Herein we report full details of the total synthesis of chlorofusin, resulting in the assignment of the absolute stereochemistry and reassignment of the relative stereochemistry of the complex chromophore. Condensation of each enantiomer of an azaphilone chromophore precursor with the Nδ-amine
    Chlorofusin 是最近分离出来的天然存在的 p53-MDM2 复合物形成抑制剂,其结构由密集功能化的氮杂菲酮衍生生色团组成,通过鸟氨酸的末端胺与九个残基的环肽相连。在此,我们报告了氯熔菌素全合成的全部细节,从而导致了复合发色团的绝对立体化学的分配和相对立体化学的重新分配。azaphilone 生色团前体的每个对映异构体与受保护的鸟氨酸 - 苏氨酸二肽的 Nδ-胺缩合,然后对反应性最强的烯烃进行一步氧化螺环化,提供完全精心制作的生色团 - 二肽缀合物的所有八种非对映异构体。将这八种化合物的光谱特性与更简单的模型进行比较,并与报告的天然产物的光谱特性进行比较,从而完全确定了氯熔菌素发色团的 (4R,8S,9R)-立体化学。想要的,但是...
  • Synthesis Studies toward Chloroazaphilone and Vinylogous γ-Pyridones:  Two Common Natural Product Core Structures
    作者:Wan-Guo Wei、Zhu-Jun Yao
    DOI:10.1021/jo050414g
    日期:2005.6.1
    Chloroazaphilone is a common structure found in a number of natural products. Reported herein is a practical synthesis of a model chloroazaphilone that utilizes Pb(OAc)4 oxidation of HClO4/HOAc pyrinium salt in a key one-pot operation. Reaction of this chloroazaphilone with various primary amines to afford the corresponding vinylogous γ-pyridones was also fully investigated. The isolation of stable
    氯氮杂苯甲酮是许多天然产物中常见的结构。本文报道的是在一个关键的一锅操作中利用HClO 4 / HOAc吡啶鎓盐的Pb(OAc)4氧化的模型氯氮杂苯酮的实用合成方法。还充分研究了该氯氮杂苯甲酮与各种伯胺的反应,得到相应的乙烯基γ-吡啶酮。稳定的烯胺中间体的分离提供了反应机理的直接证据。
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同类化合物

萘啶霉素 苯酚,4-(4-吗啉基磺酰)- 焦曲二醇 核丛青霉素 异色酮VI [(7R)-7-甲基-6,8-二氧代-3-[(E)-丙-1-烯基]异苯并吡喃-7-基]2,4-二羟基-6-甲基苯甲酸酯 (E,E,E)-(-)-7-(乙酰氧基)-3-(1,3,5-庚三烯基)-7-甲基-6H-2-苯并吡喃-6,8(7H)-二酮 (7S,8S)-5-氯-3-[(1E,3E)-3,5-二甲基庚-1,3-二烯基]-7,8-二羟基-7-甲基-8H-异苯并吡喃-6-酮 (7R,8R)-5-氯-3-[(1E,3E,5S)-3,5-二甲基庚-1,3-二烯-1-基]-7,8-二羟基-7-甲基-7,8-二氢-6H-异色烯-6-酮 Komaroviquinone entonaemin A 7-heptanoyloxy-3,7-dimethyl-7,8-dihydro-6H-isochromene-6,8-dione sclerketide B (+)-sclerotiorin 2-formyl-1,2-dihydro-6,7,8-trimethoxyisoquinoline Mitorubrinic acid, (S)- (E)-7-hydroxy-7-methyl-3-(prop-1-en-1-yl)-6H-isochromene-6,8(7H)-dione lunatoic acid A (3-Butyl-7-methyl-6,8-dioxoisochromen-7-yl) 6-chloropyridine-3-carboxylate (3-Cyclopropyl-7-methyl-6,8-dioxoisochromen-7-yl) 6-chloropyridine-3-carboxylate [3-(4-Cyanophenyl)-7-methyl-6,8-dioxoisochromen-7-yl] 6-chloropyridine-3-carboxylate (5-Acetyloxy-3-butyl-7-methyl-6,8-dioxoisochromen-7-yl) 6-chloropyridine-3-carboxylate 6-Chloronicotinic acid [6,8-diketo-7-methyl-3-(3-thienyl)isochromen-7-yl] ester Methyl 4-(7-methyl-6,8-dioxo-7-propanoyloxyisochromen-3-yl)butanoate [3-(4-Methoxy-4-oxidanylidene-butyl)-7-methyl-6,8-bis(oxidanylidene)isochromen-7-yl] 6-chloranylpyridine-3-carboxylate [3-(4-Methoxy-4-oxobutyl)-7-methyl-6,8-dioxoisochromen-7-yl] furan-2-carboxylate 4-(7-Hydrocinnamoyloxy-6,8-diketo-7-methyl-isochromen-3-yl)butyric acid methyl ester 4-O-[3-(4-cyanophenyl)-7-methyl-6,8-dioxoisochromen-7-yl] 1-O-methyl butanedioate 1-O-methyl 4-O-(7-methyl-6,8-dioxo-3-thiophen-3-ylisochromen-7-yl) butanedioate 4-O-(5-acetyloxy-3-butyl-7-methyl-6,8-dioxoisochromen-7-yl) 1-O-methyl butanedioate O4-[3-butyl-7-methyl-6,8-bis(oxidanylidene)isochromen-7-yl] O1-methyl butanedioate tert-butyl N-[4-(7-hydroxy-7-methyl-6,8-dioxoisochromen-3-yl)butyl]carbamate 3-(2-(4-fluorophenyl)-6,8-dimethoxy-1-phenyl-1,2-dihydroisoquinolin-3-yl)oxazolidin-2-one 3-(2-(4-chlorophenyl)-6,8-dimethoxy-1-phenyl-1,2-dihydroisoquinolin-3-yl)oxazolidin-2-one 4-Benzyloxy-2-methoxy-6-methyl-benzoic acid (R)-3-((E)-3-hydroxy-propenyl)-7-methyl-6,8-dioxo-7,8-dihydro-6H-isochromen-7-yl ester (-)-mitorubrinic acid 4-Benzyloxy-2-methoxy-6-methyl-benzoic acid (R)-3-((E)-2-tert-butoxycarbonyl-vinyl)-7-methyl-6,8-dioxo-7,8-dihydro-6H-isochromen-7-yl ester 4-Benzyloxy-2-methoxy-6-methyl-benzoic acid (R)-7-methyl-6,8-dioxo-3-((E)-3-oxo-propenyl)-7,8-dihydro-6H-isochromen-7-yl ester 4-Benzyloxy-2-methoxy-6-methyl-benzoic acid (R)-7-methyl-6,8-dioxo-3-((E)-propenyl)-7,8-dihydro-6H-isochromen-7-yl ester (R)-2-(tert-butoxycarbonyl)-6,8-dimethoxy-1,3-dimethyl-1,2-dihydroisoquinoline (R)-6,8-dimethoxy-2-(methoxycarbonyl)-1,3-dimethyl-1,2-dihydroisoquinoline (R,E)-7-hydroxy-7-methyl-3-(prop-1-en-1-yl)-6H-isochromene-6,8(7H)-dione preasperpyranone 7-butyryloxy-5-chloro-3-(3-hydroxypropyl)-7-methyl-6H-isochromene-6,8-dione Isochromophilone VII Isochromophilone III sclerotiorin 7-epi-sclerotiorin 7-episclerotiorin Sclerotiorin