摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

3-Carboxy-4-cyclohexen-1-one | 37051-56-2

中文名称
——
中文别名
——
英文名称
3-Carboxy-4-cyclohexen-1-one
英文别名
5-Oxo-2-cyclohexenecarboxylic acid;5-oxo-2-cyclohexene-1-carboxylic acid;5-oxocyclohex-2-ene-1-carboxylic acid;5-Oxocyclohex-2-en-1-carbonsaeure
3-Carboxy-4-cyclohexen-1-one化学式
CAS
37051-56-2
化学式
C7H8O3
mdl
MFCD19228465
分子量
140.139
InChiKey
VURGPNHBKLEFKN-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:
    104-105 °C
  • 沸点:
    316.5±42.0 °C(Predicted)
  • 密度:
    1.291±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0
  • 重原子数:
    10
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.428
  • 拓扑面积:
    54.4
  • 氢给体数:
    1
  • 氢受体数:
    3

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:
    3-Carboxy-4-cyclohexen-1-onebarium dihydroxide氰化钠 作用下, 以 乙醇 为溶剂, 反应 5.75h, 生成 (1R,3R)-1-氨基-1,3-环己烷二甲酸
    参考文献:
    名称:
    构象刚性的3,4-脱氢谷氨酸类似物dhcga的合成与拆分
    摘要:
    谷氨酸的不饱和环状类似物(±)-1-氨基-2-环己烯-1,3-二羧酸(DHCGA)由3-羧基-4-环己烯酮通过Bucherer-Bergs反应制备。通过与L-亮氨酸偶联并分离所得非对映异构二肽进行拆分。报道了DHCGA的两个对映异构体的光谱数据,包括旋光性和圆二色性。
    DOI:
    10.1016/s0040-4020(01)87827-3
  • 作为产物:
    描述:
    参考文献:
    名称:
    合成阿霉素前体环:立体选择控制羟基和酯基均烯丙基醇的环氧化
    摘要:
    在阿霉素中合成A环前体的关键步骤是立体选择控制酯和羟基对均烯丙基醇的环氧化作用。结果导致在中性条件下以优异的产率形成内酯的新方法。
    DOI:
    10.1016/s0040-4039(00)74309-7
点击查看最新优质反应信息

文献信息

  • Processes for producing doxorubicin, daunomycinone, and derivatives of
    申请人:Board of Regents, University of Nebraska-Lincoln
    公开号:US05200513A1
    公开(公告)日:1993-04-06
    To produce doxorubicin and its analogues methyl 3alpha, 5alpha-dihydroxy-5beta-(trimethylsilylethynyl)-2alpha-nitromethylcyclohexa ne-1beta-carboxylate acetonide is condensed with 1,4-dihydro-4,4,5-trimethoxy-1-oxonaphthalene in the presence of 1,8-diazabicyclo-[5.4.0]undec-7-ene in an aprotic solvent to produce 3-[ (2beta-carbomethoxy-4beta-ethynyl-4alpha, 6alpha-(di-O-isopropylidenyl)cyclohexanyl-1-yl]-nitromethyl-4,4,5-trimetho xy-1-oxo-1,2,3,4-tetrahydronaphthalene; which is cyclized to produce 9beta-ethynyl-12-hydroxy-7alpha,9alpha-(di-O-isopropylidenyl)-6-nitro-4,5, 5-trimethoxy-5,5a,6,6a,7,8,9,10,10a,11-decahydro -11-naphthacenone. The decahydro-11-naphthacenone is converted to 7alpha-9alpha,(di-O-isopropyl-idenyl)-4,5-dimethoxy-9beta-ethynyl-12-hydro xy-6-nitro-6,6a,7,8,9,10,10a,11-octahydro-11, -naphthacenone. The octahydro-11-naphthacenone is oxidized to 7alpha-9alpha, (di-O-isopropyl-idenyl)-9beta-ethynyl-11-hydroxy-4-methoxy-6-nitro-7,8,9,1 0,-tetrahydro-5,12-naphthacenedione which is converted to 6-desoxy-6-nitrodaunomycinone, daunomycinone and related 6-substituted analogues of daunomycinone.
    将多柔比星及其类似物甲基3α,5α-二羟基-5β-(三甲基硅乙炔基)-2α-硝基甲基环己烷-1β-羧酸乙酰缩合与1,4-二氢-4,4,5-三甲氧基-1-氧基萘醌在无水溶剂中与1,8-二氮杂双环[5.4.0]十一烯存在下反应,生成3-[(2β-羧甲氧基-4β-乙炔基-4α,6α-(二-O-异丙基亚甲基环己基-1-基]-硝基甲基-4,4,5-三甲氧基-1-氧基-1,2,3,4-四氢萘醌;然后环化生成9β-乙炔基-12-羟基-7α,9α-(二-O-异丙基亚甲基)-6-硝基-4,5,5-三甲氧基-5,5a,6,6a,7,8,9,10,10a,11-十氢-11-萘酮。将十氢-11-萘酮转化为7α-9α,(二-O-异丙基亚甲基)-4,5-二甲氧基-9β-乙炔基-12-羟基-6-硝基-6,6a,7,8,9,10,10a,11-八氢-11-萘酮。将八氢-11-萘酮氧化为7α-9α,(二-O-异丙基亚甲基)-9β-乙炔基-11-羟基-4-甲氧基-6-硝基-7,8,9,10-四氢-5,12-萘醌,然后转化为6-去氧-6-硝基多柔红霉素酮、多柔红霉素酮及相关的多柔红霉素酮的6-取代类似物。
  • Processes for producing doxorubicin, daunomycinone, and derivatives of doxorubicin
    申请人:The Board of Regents of the University of Nebraska
    公开号:EP0523289A1
    公开(公告)日:1993-01-20
    To produce doxorubicin and its analogues, methyl 3alpha, 5alpha-dihydroxy-5beta-(trimethylsilylethynyl)-2alpha-nitromethylcyclohexane-1beta-carboxylate acetonide is condensed with 1,4-dihydro-4,4,5-trimethoxy-1-oxonaphthalene in the presence of 1,8-diazabicyclo-[5.4.0]undec-7-ene in an aprotic solvent to produce 3-[(2beta-carbomethoxy-4beta-ethynyl-4alpha, 6alpha-(di-0-isopropylidenyl)cyclohexanyl-1-yl]-nitromethyl-4,4,5-trimethoxy-1-oxo-1,2,3,4-tetrahydronaphthalene, which is cyclized to produce 9beta-ethynyl-12-hydroxy-7alpha,9alpha-(di-0-isopropylidenyl)-6-nitro-4,5,5-trimethoxy-5,5a,6,6a,7,8,9,10,10a,11-decahydro-11-naphthacenone. The decahydro-11-naphthacenone is converted to 7alpha-9alpha,(di-0-isopropylidenyl)-4,5-dimethoxy-9beta-ethynyl-12-hydroxy-6-nitro-6,6a,7,8,9,10,10a,11-octahydro-11,-naphthacenone. The octahydro-11-naphthacenone is oxidized to 7alpha-9alpha, (di-0-isopropylidenyl)-9beta-ethynyl-11-hydroxy-4-methoxy-6-nitro-7,8,9,10,-tetrahydro-5,12-naphthacenedione which is converted to 6-desoxy-6-nitrodaunomycinone, daunomycinone and related 6-substituted analogues of daunomycinone.
    为了生产阿霉素及其类似物,需要将甲基3α,5α-二羟基-5β-(三甲基硅乙炔基)-2α-硝基甲基环己烷-1β-羧酸乙酸酯与1,4-二氢-4,4,5-三甲氧基-1-氧代萘醌在无极性溶剂中,在1,8-二氮杂双环[5.4.0]十一烷-7-烯的存在下进行缩合反应,产生3-[(2β-羧甲氧基-4β-乙炔基-4α,6α-(二异丙亚基)环己基-1-基]-硝基甲基-4,4,5-三甲氧基-1-氧代-1,2,3,4-四氢萘烯,然后将其环化产生9β-乙炔基-12-羟基-7α,9α-(二异丙亚基)-6-硝基-4,5,5-三甲氧基-5,5a,6,6a,7,8,9,10,10a,11-十氢-11-萘酮。 十氢-11-萘酮转化为7α-9α,(二异丙亚基)-4,5-二甲氧基-9β-乙炔基-12-羟基-6-硝基-6,6a,7,8,9,10,10a,11-八氢-11-萘酮。 八氢-11-萘酮氧化为7α-9α,(二异丙亚基)-9β-乙炔基-11-羟基-4-甲氧基-6-硝基-7,8,9,10,-四氢-5,12-萘醌,然后转化为6-去氧-6-硝基多柔霉素酮,多柔霉素酮及相关的多柔霉素酮6-取代物。
  • Non-Cryogenic, Ammonia-Free Reduction of Aryl Compounds
    申请人:University of Pittsburgh - Of the Commonwealth System of Higher Education
    公开号:US20220089508A1
    公开(公告)日:2022-03-24
    A method of reducing an aromatic ring or a cyclic, allylic ether in a compound includes preparing a reaction mixture including a compound including an aromatic moiety or a cyclic, allylic ether moiety, an alkali metal, and either ethylenediamine, diethylenetriamine, triethylenetetramine, or a combination thereof, in an ether solvent; and reacting the reaction mixture at from −20° C. to 30° C. for a time sufficient to reduce a double bond in the aromatic moiety to a single bond or to reduce the cyclic, allylic ether moiety.
    在化合物中减少芳香环或环状烯丙基醚的方法包括准备反应混合物,其中包括含有芳香基团或环状烯丙基醚基团的化合物,一种碱金属,以及乙二胺、二乙二胺、三乙二胺或其组合物之一,在醚溶剂中;并将反应混合物在-20°C至30°C的温度下反应一段足够时间,以将芳香基团中的双键还原为单键,或减少环状烯丙基醚基团。
  • Control of the Birch Reduction of<i>m</i>-Anisic Acid to Produce Specific 3-Oxocyclohexenecarboxylic Acids
    作者:Francis X. Webster、Robert M. Silverstein
    DOI:10.1055/s-1987-28124
    日期:——
    An efficient method is reported of synthesizing relatively large quantities of methyl 3-oxo-1-cyclohexenecarboxylate (2b), a useful dienophile and photoreagent, from m-anisic acid (3) through the Birch reduction. Treating 3 with lithium in liquid ammonia produces any one of the four specific 3-oxocyclohexene carboxylic acids depending on the conditions selected.
    据报道,有一种高效的方法可以通过桦木还原法从间苯二甲酸(3)中合成相对大量的 3-氧代-1-环己烯羧酸甲酯(2b),这是一种有用的亲二烯化合物和光试剂。 根据所选条件,用液氨中的锂处理 3,可产生四种特定 3-氧代环己烯羧酸中的任何一种。
  • WHEELER, DESMOND M. S.;WHEELER, MARGARET M.;CROUSE, DAVID J.;DURAN, DAVID+, NEW TRENDS NATUR. PROD. CHEM., 1986. PROC. 2ND INT. SYMP. AND PAKISTAN-US+
    作者:WHEELER, DESMOND M. S.、WHEELER, MARGARET M.、CROUSE, DAVID J.、DURAN, DAVID+
    DOI:——
    日期:——
查看更多