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1,3-二甲氧基-1,3-环己二烯 | 28495-22-9

中文名称
1,3-二甲氧基-1,3-环己二烯
中文别名
——
英文名称
1,3-dimethoxy-1,3-cyclohexadiene
英文别名
1,3-Dimethoxy-1,3-cyclohexadien;1,3-dimethoxycyclohexadiene;1,3-dimethoxy-cyclohexa-1,3-diene;1,3-Dimethoxy-cyclohexadien-1,3;1,3-Dimethoxycyclohexa-1,3-diene
1,3-二甲氧基-1,3-环己二烯化学式
CAS
28495-22-9
化学式
C8H12O2
mdl
——
分子量
140.182
InChiKey
UOIHYSWABVZLDP-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):
    1.5
  • 重原子数:
    10
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    1,3-二甲氧基-1,3-环己二烯 、 ethyl 11-tetrahydropyran-2-yloxydodec-2-ynoate 在 氢氧化钾 作用下, 生成 2-(8-hydroxynonyl)-4,6-dimethoxybenzoic acid
    参考文献:
    名称:
    Birch, Arthur J.; Mani, Neelakandha S.; Rao, G. S. R. Subba, Journal of the Chemical Society. Perkin transactions I, 1990, # 5, p. 1423 - 1427
    摘要:
    DOI:
  • 作为产物:
    描述:
    间苯二甲醚 以86%的产率得到
    参考文献:
    名称:
    GILES, ROBIN G. F.;GREEN, IVAN R.;HUGO, VICTOR I., S. AFR. J. CHEM., 42,(1989) N, C. 162-163
    摘要:
    DOI:
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文献信息

  • Synthetische anthracyclinone XVI synthese hydroxylierter anthrachinone durch regioselektive Diels-Alder-reaktion
    作者:Karsten Krohn
    DOI:10.1016/0040-4039(80)80234-6
    日期:1980.1
    Naturally occurring quinones such as 7-methyljuglone, chrysophanol, emodin, helminthosporin, phomarin and physcion were prepared via Diels-Alder reaction and PCC-oxidation of the allylic alkohols obtained from the adducts.
    通过Diels-Alder反应和由加成物得到的烯丙基醇的PCC氧化,制备了天然存在的醌,例如7-甲基juglone,chsophophanol,大黄素,helminthosporin,phomarin和physcion。
  • Synthesis and some reactions of 4-hydroxy-2-methoxycarbonylquinoline-5,8-quinone
    作者:Ian Baxter、William R. Phillips
    DOI:10.1039/p19730002374
    日期:——
    The title quinone was prepared by oxidation of 5,8-dihydroxy-2-methoxycarbonyl-4(1H)-quinolone with cerium(IV) ammonium nitrate. Addition of hydrogen chloride, toluene-p-sulphinic acid, and hydrazoic acid to the quinone yielded the corresponding 6-substituted hydroquinones. Attempted Diels–Alder addition of cyclohexa-1,3-diene to the quinone gave a low yield of the expected adduct but 1,3-dimethoxycyclohexa-1
    通过用硝酸铈(IV)铵氧化5,8-二羟基-2-甲氧基羰基-4(1 H)-喹诺酮来制备标题醌。在醌中加入氯化氢,甲苯-对-亚磺酸和肼酸,得到相应的6-取代的氢醌。尝试通过Diels-Alder向醌中添加环己-1,3-二烯,得到的加合物收率低,但是1,3-二甲氧基环己-1,3-二烯将产物暂时配制为苯并呋喃衍生物[3,2]。 - ħ ]喹啉。
  • Synthetische Anthracyclinone, XIV. Synthese neuer Derivate des Daunomycinons und des β‐Rhodomycinons
    作者:Karsten Krohn、Klaus Tolkiehn
    DOI:10.1002/cber.19801130914
    日期:1980.9
    Retrodienreaktion erhalten. 4-Desmethoxy-2,3-dimethyldaunomycinon (10) wird in einer ähnlichen Reaktion von 2 mit 2,3-Dimethyl-1,3-butadien und Oxidation gebildet. Andere Seitenketten können durch Reaktion des Ketols 1 mit Grignard-Reagentien wie Hexinylmagnesiumbromid zu 13 und 14 – die weiter zu den tetracyclischen Anthracyclinonen 19 und 20 umgeformt werden können – oder mit Ethylmagnesiumbromid zu 17 und
    2-甲氧基十二烷醛(8)和3-甲氧基十二烷醛(9)联苯二胺2 mit 1,3-二甲氧基-1,3-环己二烯酮氧化和还原二萘醚。4-去甲氧基-2,3- dimethyldaunomycinon(10)在wird einerähnlichenReaktion冯2 MIT 2,3-二甲基-1,3-丁二烯UND氧化gebildet。Andere Seitenkettenkönnendukch Reaktion des Ketols 1 mit Grignard-Reagentien whe Hexinylmagnesiumbromid zu 13和14 – weiter zu den tetracyclischen Anthracyclinonen 19和20 umgeformt werdenkönnen– oder mit Ezuylmagnesiumbromid17 UND 18 eingefü
  • Structures of oxygenated cyclohexa-1,3-diene–maleic anyhydride cycloadducts. Structural evidence suggests a stepwise retro-Diels–Alder reaction
    作者:Yit Wooi Goh、Jonathan M. White
    DOI:10.1039/b707643f
    日期:——
    of cyclohexadiene-maleic anhydride cycloadducts show structural parameters consistent with the early stages of the retro-Diels-Alder (rDA) reaction in the ground state structure. The symmetrical adduct shows effects consistent with a synchronous rDA reaction. An asynchronous rDA reaction is suggested in the structure of 8, and the first evidence suggesting a two-step retro-Diels-Alder mechanism is
    一系列环己二烯-马来酸酐环加合物的结构显示出与基态结构中逆Diels-Alder(rDA)反应早期阶段一致的结构参数。对称加合物显示出与同步rDA反应一致的效果。建议在8的结构中进行异步rDA反应,第一个证据表明脱氧加合物9提供了两步逆Diels-Alder机理。
  • Novel anthraquinone inhibitors of human leukocyte elastase and cathepsin G
    作者:David E. Zembower、Chih Min Kam、James C. Powers、Leon H. Zalkow
    DOI:10.1021/jm00087a014
    日期:1992.5
    A large series of variously substituted anthraquinones has been synthesized and assayed for inhibitory capacity against human leukocyte elastase (HLE) and cathepsin G (CatG), two serine proteinases implicated in diseases characterized by the abnormal degradation of connective tissue, such as pulmonary emphysema and rheumatoid arthritis. It was found that 2-alkyl-1,8-dihydroxyanthraquinone analogues are competitive inhibitors of HLE with IC50 values ranging from 4 to 10-mu-M, and also inhibit CatG with IC50 values ranging from 25 to 55-mu-M. Consequently, analogues containing the 2-alkyl-1-hydroxy-8-methoxyanthraquinone substitution pattern inhibit HLE to the same magnitude as for the compounds above, but show very little inhibition of CatG. Anthraquinones containing long, hydrophobic n-butyl carbonate moieties in the 1- and 8-positions in conjunction with a third hydrophobic substituent in the 2- or 3-position are highly selective for HLE, with K(i) values in the range of 10(-7) M. All of the inhibitors described are completely reversible, with no evidence of acyl-enzyme formation detected.
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