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2-(2-furyl)-4,5-dihydro-1,3-thiazole | 14117-27-2

中文名称
——
中文别名
——
英文名称
2-(2-furyl)-4,5-dihydro-1,3-thiazole
英文别名
2-(2-furanyl)-4,5-dihydrothiazole;2-furan-2-yl-4,5-dihydro-thiazole;2-2-thiazolin;2-(Furan-2-yl)-4,5-dihydro-1,3-thiazole
2-(2-furyl)-4,5-dihydro-1,3-thiazole化学式
CAS
14117-27-2
化学式
C7H7NOS
mdl
——
分子量
153.205
InChiKey
GQRPHMXAHRRFQF-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:
    256.4±32.0 °C(Predicted)
  • 密度:
    1.34±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.4
  • 重原子数:
    10
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    50.8
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2-(2-furyl)-4,5-dihydro-1,3-thiazole三乙胺 作用下, 以 二氯甲烷丙酮 为溶剂, 反应 10.0h, 生成 cis-1-Ethyl-4-(2-furyl)-3-phenoxyazetidin-2-on
    参考文献:
    名称:
    β-内酰胺的研究。XXXVI。单核顺式β-内酰胺类通过戊烯和头孢烯。
    摘要:
    DOI:
    10.1021/jo00933a013
  • 作为产物:
    描述:
    N-(2-chloroethyl)furan-2-carboxamide劳森试剂三乙胺 作用下, 以 甲苯 为溶剂, 反应 1.0h, 以88%的产率得到2-(2-furyl)-4,5-dihydro-1,3-thiazole
    参考文献:
    名称:
    用Lawesson试剂对N-(ω-卤代烷基)取代的酰胺进行亚硫酰化:轻松合成4,5-二氢-1,3-噻唑和5,6-二氢-4 H -1,3-噻嗪
    摘要:
    的硫化和环化Ñ( - ω -halogenoalkyl) -取代酰胺(和相关化合物)与劳森氏试剂(LR = 2,4-双(4-甲氧基苯基)-1,3,2,4-二硫2, 4-二硫化物)已被研究。用LR处理酰胺1,以中等至良好的产率得到相应的硫代酰胺2(表)。后者在用碱处理后,在单独的步骤或一锅法中得到环化的标题化合物,即4,5-二氢-1,3-噻唑3或相应的5-6-二氢-4 H-噻嗪4通过脱卤化氢反应。
    DOI:
    10.1002/hlca.200590000
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文献信息

  • Facile Syntheses of Oxazolines and Thiazolines with <i>N</i>-Acylbenzotriazoles under Microwave Irradiation
    作者:Alan R. Katritzky、Chunming Cai、Kazuyuki Suzuki、Sandeep K. Singh
    DOI:10.1021/jo0355092
    日期:2004.2.1
    Microwave reactions of 2-amino-2-methyl-1-propanol (2) or 2-aminoethanethiol hydrochloride (4) with readily available N-acylbenzotriazoles 1a−j in the presence of SOCl2 produced 2-substituted 2-oxazolines 3a−j in 84−98% yields and 2-substituted thiazolines 5a−i in 85−97% yields, respectively. With use of this method chiral oxazoline 6, bisoxazoline 7, bisthiazoline 8, and 5,6-dihydro-4H-1,3-oxazines
    在SOCl 2的存在下,2-氨基-2-甲基-1-丙醇(2)或2-氨基乙硫醇盐酸盐(4)与易于获得的N-酰基苯并三唑1a - j的微波反应产生了2-取代的2-恶唑啉3a - j分别以84-98%的产率和2-取代的噻唑啉5a - i的产率为85-97%。使用该方法时,手性恶唑啉6,双恶唑啉7,双噻唑啉8和5,6-二氢-4 H -1,3-恶嗪9或10还制备了82-96%的产率。这些结果证明了N-酰基苯并三唑在温和条件下和微波辐射下反应时间短的情况下在恶唑啉和噻唑啉制备中的新应用。
  • Straightforward microwave-assisted synthesis of 2-thiazolines using Lawesson's reagent under solvent-free conditions
    作者:Julio A. Seijas、M. Pilar Vázquez-Tato、José Crecente-Campo
    DOI:10.1016/j.tet.2008.07.027
    日期:2008.9
    2-Thiazolines are synthesized from carboxylic acids and 1,2-aminoalcohols in the presence of Lawesson's reagent under solventless conditions. The developed method is valid for either substituted or unsubstituted aminoalcohols and a wide variety of aromatic, heteroaromatic and aliphatic carboxylic acids; thus it constitutes a general synthetic method for these kinds of compounds. The role of Lawesson's
    2-噻唑啉是在Lawesson试剂存在下于无溶剂条件下由羧酸和1,2-氨基醇合成的。所开发的方法适用于取代或未取代的氨基醇以及多种芳香族,杂芳香族和脂肪族羧酸;因此,它构成了这类化合物的通用合成方法。Lawesson试剂的作用是双重的:将1,2-氨基醇转化为1,2-氨基硫醇并激活其与羧酸的反应,从而形成噻唑啉环,所有反应都在一个罐中进行。
  • A straightforward metal-free synthesis of 2-substituted thiazolines in air
    作者:Michael Trose、Faïma Lazreg、Mathieu Lesieur、Catherine S. J. Cazin
    DOI:10.1039/c5gc00286a
    日期:——

    A range of 2-substituted 4,5-dihydrothiazoles was easily synthesised from the reaction of nitriles with cysteamine in the presence of a catalytic amount of NaOH.

    一系列2-取代的4,5-二氢噻唑易于在催化剂量的NaOH存在下,通过腈与半胱氨酸的反应合成。
  • Peptide compound and method for producing same, composition for screening use, and method for selecting peptide compound
    申请人:FUJIFILM Corporation
    公开号:US11319347B2
    公开(公告)日:2022-05-03
    An object of the present invention is to provide a novel cyclic peptide compound excellent in cell membrane permeability, a method for producing the same, a composition for screening use, and a method for selecting a cyclic peptide compound that binds to a target substance. According to the present invention, a peptide compound represented by Formula (1) or a salt thereof is provided. In the formula, the symbols have the meanings as defined in the specification of the present application.
    本发明的目的是提供一种细胞膜渗透性极佳的新型环肽化合物、一种生产该化合物的方法、一种用于筛选的组合物以及一种选择与目标物质结合的环肽化合物的方法。根据本发明,提供了一种由式(1)表示的多肽化合物或其盐。式中的符号具有本申请说明书中定义的含义。
  • Penner,H.P.; Conklin,A.R., Journal of Heterocyclic Chemistry, 1967, vol. 4, p. 93 - 95
    作者:Penner,H.P.、Conklin,A.R.
    DOI:——
    日期:——
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同类化合物

替莫美他汀 乙酰亚胺基硫酸,甲基酯 5-甲基四氢噻吩-2-亚胺盐酸盐 4-[(1E,5E,7E,11R)-11-甲氧基十四碳-1,5,7,13-四烯基]-2-(2-甲基环丙基)-4,5-二氢-1,3-噻唑 2-环戊基-4,5-二氢-1,3-噻唑 2-氧代丙基乙烷硫代亚氨酸酯 2-亚氨基硫烷盐酸盐 2-亚氨基硫杂环戊烷 2-亚氨基-5-甲基-3-(3-氧代丁基)四氢-3-噻吩甲腈 2-亚氨基-4-氧代四氢-3-噻吩羧酸 2-亚氨基-2-(甲基硫代)乙酸乙酯 2-亚氨基-2,3-二氢-噻吩 1-[5-(甲硫基)-3,4-二氢-2H-吡咯-3-基]乙酮 (S)-5-乙基-2-硫代甲基-1-吡咯啉 (4R)-4-[(1Z,5E,7E,11R)-11-甲氧基-8-甲基十四碳-1,5,7,13-四烯基]-2-[(1R,2S)-2-甲基环丙基]-4,5-二氢-1,3-噻唑 (3,6-二碘噻吩并[3,2-b]噻吩e-2,5-二亚基)二氰胺 ethyl [2-(tiophen-2-yl)-4,5-dihydrothiazol-5-yl]acetate 6-amino-3-carbamoyl-2-carbethoxymethylthio-5-cyano-3,4-dihydrospirocyclohexane-4-pyridine 2-allylthio-6-amino-3-carbamoyl-5-cyano-3,4-dihydrospirocyclohexane-4-pyridine N-<1-(4,5-Dihydro-1,3-thiazol-2-yl)cyclopentyl>-N',N'-dimethylthioharnstoff 2-methylthio-4'-oxo-5,5-pentamethylenespiro[1'-pyrroline-3,1'-cyclohexadiene] 2',6'-dimethoxy-5,5-dimethyl-2-methylthio-4'-oxospiro(1-pyrrolin-3,1'-cyclohexadiene) 2-(methylthio)-1-azetine 2-imino-tetrahydro-thiophene-3-carboxylic acid ethyl ester 4-Methyl-N-(2-vinyloxy-ethyl)-penta-2,3-dienimidothioic acid methyl ester N-ethyl-2-ethylsulfanyl-1-methylsulfanyl-2-propen-1-imine 8-(ethylthio)-6-methyl-7-azabicyclo<4.2.0>octa-3,7-diene 3,3,7-trimethyl-1-methylthio-2-azaspiro[4.5]deca-1,6,9-trien-8-one 1,1-dimethyl-4-methylsulfanyl-1,5-diazapentadiene hydriodide N-methyl-2-ethoxy-1-methylsulfanyl-2-propen-1-imine 7-hydroxy-6,9-dimethoxy-3-methyl-1-methylsulfanyl-2-azaspiro[4.5]deca-1,6,9-trien-8-one 19S-curacin A 15,16-dihydrocuracin A curacin B 2-Methoxy-N-(2-vinyloxy-ethyl)-buta-2,3-dienimidothioic acid methyl ester N-methyl-2-ethylsulfanyl-1-methylsulfanyl-2-propen-1-imine N-(tert-Butoxycarbonyl)-glycyl-glycin-imidthiosaeure-S-ethylester Methyl propanimidothioate;hydrochloride 2,2-dimethyl-4-methylthio-3-thiazoline methyl 2-methoxy-N-methyl-2,3-butadienimidothioate 4-(2-bromopropan-2-yl)-4,5-dihydro-2,4'-bithiazole 2-(Cyclopropyl)-2-thiazolin 5.5'-Dimethyl-2.2'-bi-2-thiazolin 4-chloromethyl-2-thiophen-2-yl-4,5-dihydro-thiazol-4-ol 5,5-dimethyl-2-iminothiolane hydrochloride N-(3-methyl-2-thietanylidene)isopropylamine Aethyl-N-vinylformimidat thioacetimidic acid butyl ester; hydrochloride tert-butyl (4S)-4-[(4S)-4-cyano-4-methyl-5H-1,3-thiazol-2-yl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate Ethyl-thioacetamidat