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(2R,3R)-3-(2,4-difluorophenyl)-3,4-epoxy-2-butyl methanesulfonate | 135270-14-3

中文名称
——
中文别名
——
英文名称
(2R,3R)-3-(2,4-difluorophenyl)-3,4-epoxy-2-butyl methanesulfonate
英文别名
(R)-1-[(R)-2-(2,4-difluorophenyl)-2-oxiranyl]ethyl methanesulfonate;(2R,3R)-3-(2',4'-difluorophenyl)-3,4-epoxy-2-methanesulfonyloxybutane;(2R,3R)-3-(2,4-Difluorophenyl)-3,4-epoxy-2-butyl methanesulphonate;[(1R)-1-[(2R)-2-(2,4-difluorophenyl)oxiran-2-yl]ethyl] methanesulfonate
(2R,3R)-3-(2,4-difluorophenyl)-3,4-epoxy-2-butyl methanesulfonate化学式
CAS
135270-14-3
化学式
C11H12F2O4S
mdl
——
分子量
278.277
InChiKey
KYQJBAUPFTXLDY-RDDDGLTNSA-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:
    391.4±42.0 °C(Predicted)
  • 密度:
    1.428±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    18
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.45
  • 拓扑面积:
    64.3
  • 氢给体数:
    0
  • 氢受体数:
    6

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Optically Active Antifungal Azoles. VI. Synthesis and Antifungal Activity of N-((1R,2R)-2-(2,4-Difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl)-N'-(4-substituted phenyl)-3(2H,4H)-1,2,4-triazolones and 5(1H,4H)-tetrazolones.
    作者:Tomoyuki KITAZAKI、Norikazu TAMURA、Akihiro TASAKA、Yoshihiro MATSUSHITA、Ryogo HAYASHI、Kenji OKONOGI、Katsumi ITOH
    DOI:10.1248/cpb.44.314
    日期:——
    A new series of optically active antifungal azoles, N-[(1R, 2R)-2-(2, 4-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1, 2, 4-triazol-1-yl)propyl]-N'-(4-substituted phenyl)-3(2H, 4H)-1, 2, 4-triazolones (1, 2) and 5(1H, 4H)-tetrazolones (3), were prepared from the triflate derivative of (1S)-1-[(2R)-2-(2, 4-difluorophenyl)-2-oxiranyl]ethanol (13) by an SN2 displacement reaction with the anion of an azolone (17-19) and subsequent ring-opening reaction with 1H-1, 2, 4-triazole. The optically active oxiranylethanol 13 was synthesized from methyl (R)-lactate in a stereo-controlled manner. The azolones 1-3 prepared showed potent antifungal activities in vitro and in vivo.
    通过(1S)-1-[(2R)-2-(2,4-二氟苯基)-2-环氧乙烷基]乙醇的三氟甲磺酸酯衍生物与一种吖唑酮阴离子经SN2取代反应及随后与1H-1,2,4-三氮唑的开环反应制备了一系列具有光学活性的新型抗真菌唑类化合物,N-[(1R,2R)-2-(2,4-二氟苯基)-2-羟基-1-甲基-3-(1H-1,2,4-三唑-1-基)丙基]-N'-(4-取代苯基)-3(2H,4H)-1,2,4-三唑酮(1,2)和5(1H,4H)-四唑酮(3)。手性环氧乙烷乙醇13是以立体控制方式由甲基(R)-乳酸制得。所制得的吖唑酮1-3在体外及体内均展现出强大的抗真菌活性。
  • Production methods of epoxytriazole derivative and intermediate therefor
    申请人:Sumika Fine Chemicals Co., Ltd.
    公开号:US20030236419A1
    公开(公告)日:2003-12-25
    An epoxytriazole derivative (V) useful as an intermediate for anti-fungal agents and an intermediate therefor having high quality can be produced economically and efficiently by the following industrial means. A compound of the following formula (I) is reacted with trimethyloxosulfonium salt and the like in the presence of a base to give compound (II), this compound is converted to compound (IV), and this compound is reacted with 1,2,4-triazole in the presence of a base. 1 wherein Ar is a phenyl group optionally substituted by 1 to 3 halogen atom(s) or trifluoromethyl group, R is a hydrogen atom or lower alkyl group, and X is a leaving group.
    一种环氧三唑衍生物(V),作为抗真菌剂的中间体以及具有高质量的中间体,可以通过以下工业手段经济高效地生产。在碱的存在下,将以下式(I)的化合物与三甲氧磺酸盐等反应,得到化合物(II),将此化合物转化为化合物(IV),然后在碱的存在下,将此化合物与1,2,4-三唑反应。其中Ar为苯基,可以选择性地被1至3个卤原子或三氟甲基基团取代,R为氢原子或较低的烷基基团,X为离去基团。
  • PROCESS FOR PRODUCING ORGANIC COMPOUND
    申请人:KANEKA CORPORATION
    公开号:US20190144404A1
    公开(公告)日:2019-05-16
    The present disclosure provides a reaction of a chlorine-containing compound using a flow reactor which is less restricted by a solvent to be used. In the present disclosure, an organic compound is produced by supplying a reaction substrate having at least one functional group which can react with chlorine and is selected from the group consisting of hydroxy group, a thiol group, an amino group, a carboxyl group, a thiocarboxyl group, and an acid amide group, and a chlorine-containing compound to a flow reactor together with a trialkyl amine having 9 to 40 carbon atoms and an organic solvent, and allowing the reaction substrate and the chlorine-containing compound to react with each other.
    本公开提供了一种使用流动反应器对含氯化合物进行反应的方法,该方法不受所需溶剂的限制。在本公开中,通过将至少具有一种能够与氯反应的官能团的反应底物和含氯化合物以及具有9至40个碳原子的三烷基胺和有机溶剂一起供给流动反应器,并使反应底物和含氯化合物相互反应来生产有机化合物。所述官能团选自羟基、硫醇基、氨基、羧基、硫代羧基和酸酰胺基的群。
  • PROCESS FOR PRODUCING EPOXY ALCOHOL COMPOUND
    申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
    公开号:US20200172520A1
    公开(公告)日:2020-06-04
    A compound represented by formula (II): (where Ar represents a phenyl group optionally substituted by 1 to 3 substituents selected from the group consisting of a halogen atom and a trifluoromethyl group, and R represents a hydrogen atom or an alkyl group having 1 to 12 carbon atoms) is produced by step A: reacting trimethyl oxosulfonium salt or trimethyl sulfonium salt with a base in a solvent, and removing the resulting solid to obtain a trimethyl oxosulfonium ylide solution or a trimethyl sulfonium ylide solution; and step B: reacting a compound represented by formula (I): and the solution obtained in step A, and the compound represented by formula (II) can be derived to a compound represented by formula (V): that is useful for production of an antifungal agent.
    公式(II)所表示的化合物为:(其中Ar表示一个苯基,可以选择地被1至3个取代基所取代,所述取代基选自卤原子和三氟甲基基团的群体,而R表示氢原子或具有1至12个碳原子的烷基基团),其制备方法包括以下步骤:步骤A:将三甲基氧代亚磺酸盐或三甲基硫鎓盐与溶剂中的碱反应,并去除所得固体以获得三甲基氧代亚磺酸叶立德溶液或三甲基硫鎓叶立德溶液;步骤B:将公式(I)所表示的化合物与步骤A中获得的溶液反应,从而得到公式(II)所表示的化合物,该化合物可以导出一种有用的抗真菌剂化合物,其化学式为(V)。
  • Triazole compounds and antifungal compositions thereof
    申请人:Takeda Chemical Industries, Co., Ltd.
    公开号:US05405861A1
    公开(公告)日:1995-04-11
    The novel 2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2-propanol derivertives of the formula (I): ##STR1## wherein, R.sup.0, R.sup.1 and R.sup.2 are the same or different and represent a hydrogen atom or a lower alkyl group; A represents a formula: ##STR2## wherein, X stands for a chemical bond or a formula: ##STR3## (wherein, X' stands for a chemical bond or an alkylene group having 1 to 5 carbon atoms which may contain sulfur or oxygen atom as the constituent atoms, R.sup.5 and R.sup.6 are the same or different and stand for a hydrogen atom or a lower alkyl group), R.sup.3 stands for an aromatic heterocyclic group which may be substituted, n denotes 0, 1 or 2), and R.sup.4 stands for a hydrogen atom or an alkanoyl group, or a physiologically acceptable salt thereof have antifungal activities, and they are used for preventing or treating infectious diseases caused by fungi.
    公式为(I)的2-(2,4-二氟苯基)-1-(1H-1,2,4-三唑-1-基)-2-丙醇衍生物,其中R.sup.0,R.sup.1和R.sup.2相同或不同,表示氢原子或较低的烷基基团;A表示一个公式:其中,X代表一个化学键或一个公式:其中,X'代表一个化学键或具有1至5个碳原子的烷基基团,其可能包含硫或氧原子作为构成原子,R.sup.5和R.sup.6相同或不同,代表氢原子或较低的烷基基团,R.sup.3代表一个可能被取代的芳香族杂环基团,n表示0,1或2,R.sup.4代表氢原子或脂肪酰基团,或其生理上可接受的盐具有抗真菌活性,它们用于预防或治疗由真菌引起的传染病。
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