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ethyl 2-ethyl-1,3-benzoxathiol-2-ylacetate | 137838-84-7

中文名称
——
中文别名
——
英文名称
ethyl 2-ethyl-1,3-benzoxathiol-2-ylacetate
英文别名
ethyl 2-(2-ethylbenzo[d][1,3]oxathiol-2-yl)acetate;Ethyl 2-(2-ethyl-1,3-benzoxathiol-2-yl)acetate
ethyl 2-ethyl-1,3-benzoxathiol-2-ylacetate化学式
CAS
137838-84-7
化学式
C13H16O3S
mdl
——
分子量
252.334
InChiKey
FGXCRSDONOPRSB-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:
    334.2±31.0 °C(Predicted)
  • 密度:
    1.151±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.2
  • 重原子数:
    17
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.46
  • 拓扑面积:
    60.8
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

点击查看最新优质反应信息

文献信息

  • Phosphine-Initiated General Base Catalysis: Facile Access to Benzannulated 1,3-Diheteroatom Five-Membered Rings via Double-Michael Reactions of Allenes
    作者:Judy Szeto、Vardhineedi Sriramurthy、Ohyun Kwon
    DOI:10.1021/ol201730q
    日期:2011.10.21
    General base-catalyzed double-Michael reactions of allenes with various dinucleophiles are described. The reactions are facilitated most efficiently by a catalytic amount of trimethylphosphine, affording six types of C2-functionalized benzannulated five-membered heterocycles: benzimidazolines, benzoxazolines, benzothiazolines, 1,3-benzodioxoles, 1,3-benzoxathioles, and 1,3-benzodithioles. This atom-economical
    描述了丙二烯与各种双亲核试剂的一般碱催化双迈克尔反应。催化量的三甲基膦可最有效地促进反应,提供六种类型的 C2 官能化苯并环化五元杂环:苯并咪唑啉、苯并恶唑啉、苯并噻唑啉、1,3-苯并二恶唑、1,3-苯并恶唑和 1,3-苯并二硫醇. 这种原子经济的反应在操作上很简单,并以良好到极好的收率提供产物杂环。仔细的机理研究揭示了膦触发的一般碱催化途径。此外,双迈克尔反应可以作为β-二酮选择性单缩酮化的替代方法。
  • Cabiddu, Salvatore; Cadoni, Enzo; Ciuffarin, Ennio, Journal of Heterocyclic Chemistry, 1991, vol. 28, # 6, p. 1573 - 1580
    作者:Cabiddu, Salvatore、Cadoni, Enzo、Ciuffarin, Ennio、Fattuoni, Claudia、Floris, Costantino
    DOI:——
    日期:——
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同类化合物

四碘-2-磺基苯酸酐 四溴-2-磺基苯甲酸环酐 N,N'-二[[(1,3-苯并氧硫杂环戊烷-2-基)硫代]甲基]脲 5-羟基-4,6,7-三甲基-2-丙基-1,3-苯并氧杂噻唑 3-(5-羟基-4,6,7-三甲基-1,3-苯并氧杂噻唑-2-基)丙醇 2-磺基苯甲酸酐 2-(2-甲氧基丙烷-2-基)-7,7-二甲基-4-叔-丁基-8-氧杂-9-硫杂双环[4.3.0]壬-2,4,10-三烯 1,3-苯并噁噻唑,5-甲氧基-,3,3-二氧化 5,7-dimethyl-2-(2,2,2-trifluoro-1-methoxycarbonylethylidene)-1,3-benzooxathiole trans-6-fluoro-2',5-dimethoxy-6'-(trifluoromethyl)spiro[1,3-benzoxathiole-2,1'-cyclohex-2'-en]-4'-one 3,3-dioxide cis-6-fluoro-2',5-dimethoxy-6'-(trifluoromethyl)spiro[1,3-benzoxathiole-2,1'-cyclohex-2'-en]-4'-one 3,3-dioxide trans-2',5-dimethoxy-6'-methylspiro(1,3-benzoxathiole-2,1'-cyclohex-2'-en)-4'-one 3,3-dioxide cis-2',5-dimethoxy-6'-(trifluoromethyl)spiro[1,3-benzoxathiole-2,1'-cyclohex-2'-en]-4'-one 3,3-dioxide (2R,SS)-2-[(1S)-1-(4-methylphenyl)-1-(4-methoxyphenylamino)-methyl]-1,3-benzoxathiole 3(2H)-oxide 3,3-bis<(4-dimethylamino)phenyl>-4H-2,1-benzoxathiole 1-oxide 6-methyl-3,3-bis(4-dimethylaminophenyl)-3H-2,1-benzoxathiole 1-oxide (S)-6-(4-((R)-1-(5-ethylpyrimidin-2-yl)pyrrolidin-3-yl)methoxy-3-fluorophenyl)-2H-benzo[d][1,3]oxathiole 3-oxide 1,3-benzoxathiol-6-ol 1,3-benzoxathiol-6-ol-3-oxide 3,3-dioxido-2H-benzo[d][1,3]oxathiol-6-yl trifluoromethanesulfonate 5-(5-t-butyldimethylsilyloxy-4,6,7-trimethyl-1,3-benzoxathiole-2-yl)-2,2-dimethylpentanoic acid trans-6-fluoro-2',5-dimethoxy-6'-methylspiro(1,3-benzoxathiole-2,1'-cyclohex-2'-en)-4'-one 3,3-dioxide cis-6-fluoro-2',5-dimethoxy-6'-methylspiro(1,3-benzoxathiole-2,1'-cyclohex-2'-en)-4'-one 3,3-dioxide spiro<1,3-benzoxathiole-2,1'-cyclohexane> 3-oxide 4-Amino-3,3-dioxo-3λ6-benz[1,3]oxathiol-5-ol 6-Fluoro-1,3-benzoxathiol-2-amine 3H-2,1-Benzoxathiole 1,3-Benzoxathiole, 5-(1-(2-(2-ethoxyethoxy)ethoxy)ethoxy)- 4-[2-(4-Chloro-phenyl)-benzo[1,3]dithiol-2-yl]-2-[2-(4-chloro-phenyl)-benzo[1,3]oxathiol-2-yl]-1H-pyrrole 5-hydroxy-1,3-benzoxathiole 1,3-Benzoxathiole, 5-(1-(2-(4-chlorophenoxy)ethoxy)ethoxy)- 4-[2-(4-Methoxy-phenyl)-benzo[1,3]dithiol-2-yl]-2-[2-(4-methoxy-phenyl)-benzo[1,3]oxathiol-2-yl]-1H-pyrrole 5-hydroxy-2H-benzo[d][1,3]oxathiole 3,3-dioxide 4-(2-Methyl-benzo[1,3]dithiol-2-yl)-2-(2-methyl-benzo[1,3]oxathiol-2-yl)-1H-pyrrole 2,5-bis<2-(2-tert-butyl-1,3-benzoxathiolyl)>pyrrole 5-bromo-2-phenylbenzo[d][1,3]oxathiole 5-hydroxy-4,6,7-trimethyl-1,3-benzoxathiole 5-Ethoxy-1,1-dioxo-1H-1λ6-benzo[c][1,2]oxathiol-3-one 5-Butoxy-1,1-dioxo-1H-1λ6-benzo[c][1,2]oxathiol-3-one 2-t-Butyl-1,3-benzoxathiole 2-methyl-5'-nitrospiro(3H-2,1-benzoxathiole-1,1'-3H-1,2-benzisothiazole)-3(2H),3'-dione 2,5'-dimethylspiro(3H-2,1-benzoxathiole-1,1'-3H-1,2-benzisothiazole)-3(2H),3'-dione 3,3,3',3'-tetrakis(trifluoromethyl)-1,1'-spirobi<3H-2,1-benzoxathiole> 1-oxide 3-imino-3H-2,1-benzoxathiole-1,1-dioxide Bis-(2-carboxyphenyl)-Schwefel-dihydroxid-dilacton 6-tert-Butyl-1,1,2a,4,4-pentamethyl-2a,4-dihydro-1H-2,3-dioxa-2aλ4-thia-cyclopenta[cd]indene 2,2-dimethyl-6-oxo-8-phenyl-2H,6H-<1,2>thioxolo<4,5,1-hi>benzthioxole 2-(5-Tert-butyl-3,3-dimethyl-2,1-benzoxathiol-7-yl)propan-2-ol 9-tert-Butyl-2,2,4,6,6-pentamethyl-3,5-dioxa-4λ4-thia-tricyclo[5.3.1.04,11]undeca-1(10),7(11),8-triene 4-oxide 2-(5-tert-Butyl-1-chloro-1,3,3-trimethyl-1,3-dihydro-1λ4-benzo[c][1,2]oxathiol-7-yl)-propan-2-ol