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thioisochromen-1-one | 5962-03-8

中文名称
——
中文别名
——
英文名称
thioisochromen-1-one
英文别名
thioloisocoumarin;isothiochromen-1-one;Isothiochromen-1-on;1H-Isothiochromen-1-one
thioisochromen-1-one化学式
CAS
5962-03-8
化学式
C9H6OS
mdl
——
分子量
162.212
InChiKey
CNUDDOHXAPFILY-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):
    2.4
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    42.4
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2930909090

SDS

SDS:d1b42bdc06a4a64669d9ee54a7ea5023
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反应信息

  • 作为反应物:
    描述:
    thioisochromen-1-one乙醇 作用下, 生成 1-茚酮
    参考文献:
    名称:
    5. 1:2-二氢-2-噻吩衍生物。第二部分 1:2-二氢-1-酮-2-硫代萘转化为茚满酮
    摘要:
    DOI:
    10.1039/jr9520000013
  • 作为产物:
    参考文献:
    名称:
    271. 1:2-二氢-2-噻吩衍生物。第一部分:1:2-二氢-1-酮-2-噻吩萘的制备和反应
    摘要:
    DOI:
    10.1039/jr9510001213
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文献信息

  • EPR Studies on Carboxylic Esters. Part 20. EPR Spectra and Spin Densities in Radical Anions of Isocoumarin, Benzocoumarin and their Sulfur Analogues
    作者:Jürgen Voss、Gabriele Kupczik、Heidi Stahncke
    DOI:10.3184/030823409x449428
    日期:2009.5

    The radical anions of isocoumarin, benzocoumarin and the six corresponding sulfur analogues have been generated by internal electroreduction and studied by EPR spectrosopy. The spin density distributions have been evaluated from the proton hyperfine structure coupling constants and by MO calculations. They are discussed with respect to the spin density distributions in related radical anions.

    通过内部电还原生成了异香豆素、苯并香豆素和六种相应的硫类似物的自由基阴离子,并通过 EPR 光谱进行了研究。通过质子超频结构耦合常数和 MO 计算,对自旋密度分布进行了评估。并结合相关自由基阴离子的自旋密度分布进行了讨论。
  • Photochemistry of Isothiocoumarin (= 1H-[2]benzothiopyran-1-one)
    作者:John Bethke、J�rgen Kopf、Paul Margaretha、Bernard Pignon、L�on Dupont、L�on E. Christiaens
    DOI:10.1002/hlca.19970800610
    日期:1997.9.22
    irradiation of 10−1M solutions of 2 in either MeOH or MeCN, while no conversion at all is observed in benzene. On irradiation of 2 in MeCN in the presence of tetrachloroethene, the [2 + 2] photocycloadduct 4 is formed in good yield, the conversion 2 4 being efficiently quenched by naphthalene. In contrast, no reaction is observed -on irradiation of 2 in the presence of 2, 3-dimethylbut-2-ene, neither in
    固态的1 H- [2]苯并噻喃-1-酮(2)的辐照(λ= 350 nm)选择性提供高产率的6aα,6bα,12bα,12cα-四氢环丁酸酯[1,2- c:4, 3- ç ']双([2]苯并噻喃)-5,8-二酮(3)中,头-头(HH)顺式- cisoid -顺-cyclodimer的2,X射线的分析2所证实,此根据公认的拓扑化学原理进行反应。在10 -1 M的2溶液中辐照低产率获得相同的二聚体3在MeOH或MeCN中,在苯中完全没有观察到转化。在四氯乙烯存在下在MeCN中辐照2时,以高收率形成[2 + 2]光环加合物4,转化2 4被萘有效地淬灭。与此相反,没有反应观察的-on照射2中的2的存在下,3-二甲基丁-2-烯,既不在极性也不在非极性溶剂。
  • Photocycloaddition of Isocoumarins and Isothiocoumarins to Alkenes
    作者:Michael A. Kinder、Lars Meyer、Paul Margaretha
    DOI:10.1002/1522-2675(20010815)84:8<2373::aid-hlca2373>3.0.co;2-4
    日期:2001.8.15
    On irradiation in the presence of tetrachloroethene (TCE), both isocoumarins 3 and isothiocoumarins 4 afford in high yields the cis-fused cycloadducts 8 and 9, while only the oxacycles 3 undergo photocycloaddition to 2,3-dimethylbut-2-ene (TME) to give mixtures of cis- and trans-fused products 10 and 11, respectively, in moderate yields. This higher efficiency in reacting with TCE as compared to TME for compounds 3 and 4 contrasts the behavior of simple cyclic enones, e.g., 5,5-dimethylcyclohex-2-enone (12), which is converted to bicyclooctanones about fifty times faster with TME than with TCE.
  • NMR-Spektroskopische Untersuchung von Isocumarin- und Isocarbostyril-Derivaten
    作者:Helmut Duddeck、Manfred Kaiser
    DOI:10.1016/0584-8539(85)80224-5
    日期:1985.1
  • US3975535A
    申请人:——
    公开号:US3975535A
    公开(公告)日:1976-08-17
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同类化合物

2-溴乙酰氧基黄体酮 3-(4-propylphenyl)-1H-isothiochromene 3-(4-pentylphenyl)-1H-isothiochromene 1-(3,5-di-tert-butyl-4-hydroxyphenyl)-3-(3,4-dimethoxyphenyl)-6,7-dimethoxy-1,2-dihydro-2-thianaphthalene 2-oxide 1H-3-bromo-4-benzylthiobenzothiopyran 1-Phenyl-2-benzothiopyran-2-ium perchlorate 7-Methoxy-3-phenyl-2-benzothiopyran-2-ium perchlorate 1-(4-Chlorophenyl)-2-methyl-1H-2-benzothiopyran-2-ium perchlorate 1,2-Diphenyl-2-thiochromenium Naphtho[2,1-c]thiopyran-3-ium perchlorate Isothiochromeno[4,3-b]indol-11-ium;perchlorate (Z)-1-benzylidene-6-methoxy-3-(trifluoromethyl)-1H-isothiochromene 8,10-Dithiahexacyclo[10.6.2.13,6.02,7.09,19.016,20]henicosa-9(19),12,14,16(20),17-pentaen-11-one (Z)-1-benzylidene-7-fluoro-3-(trifluoromethyl)-1H-isothiochromene (Z)-1-benzylidene-7-methyl-3-(trifluoromethyl)-1H-isothiochromene (Z)-1-(4-methoxybenzylidene)-3-(trifluoromethyl)-1H-isothiochromene (Z)-1-(4-methylbenzylidene)-3-(trifluoromethyl)-1H-isothiochromene 4-(4-chlorophenyl)-6-methoxy-1H-2-benzothiopyran-1-thione 4-(4-chlorophenyl)-1H-2-benzothiopyran-1-thione 7-Methoxy-3-phenyl-2-thio-3-chromen 1-(p-Chlorphenyl)-2-thio-3-chromen 1-Phenyl-2-thio-3-chromen 1,3-Diphenyl-7-methoxy-2-thio-3-chromen 6-methoxy-4-phenyl-1H-2-benzothiopyran-1-thione 6-methoxy-4-(4-methoxyphenyl)-1H-2-benzothiopyran-1-thione 4-phenyl-1H-2-benzothiopyran-1-thione 3-(Azepane-1-carbonyl)isothiochromen-1-one 4-phenyl-1H-2-benzothiopyran 2-thianaphthylium perchlorate 4-methyl-1-oxo-1H-isothiochromene-3-carboxylic acid 3-benzoyl-2'-isopropenyl-2'-methylspiro<1H-2-benzothiopyran-1,1'-cyclopropane> 3-Phenyl-1,2-dithio-isocumarin 7,8-Dimethoxy-1-oxoisothiochromene-3-carbonyl chloride (Z)-1-benzylidene-3-(trifluoromethyl)-1H-isothiochromene 5-trifluoromethyl-1H-2-benzothiopyran-1-one Dimethyl 1-hydroxy-1-phenylisothiochromene-3,4-dicarboxylate 1-oxo-1H-isothiochromene-3-carboxylic acid (4-phenylthiazol-2-yl)amide 4-methyl-1H-benzo[h]isothiochromene 2,2-dioxide 1-formylmethylene-3-phenyl-2-benzothiopyran 4-(4-methylphenyl)-1H-2-benzothiopyran-1-thione 1,2-bis(1H-isothiochromen-3-yl)ethane benzo[c]thiopyran S,S-dioxide 3-Methoxy-1,2-dithio-isocumarin 3-iodo-4-(naphthalen-1-ylmethylsulfanyl)-1H-benzo[h]isothiochromene 1H-3-iodo-4-(4-methylbenzylthio)-6-methylbenzothiopyran 7-chloro-1-oxo-1H-isothiochromene-3-carboxylic acid 7-bromo-1-oxo-1H-isothiochromene-3-carboxylic acid 3-phenyl-1H-isothiochromen-1-one 3-(p-tolyl)-1H-isothiochromen-1-one 3-(4-chlorophenyl)-1H-isothiochromen-1-one