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4-Benzyl-1,3,2-dioxathiolane 2,2-dioxide | 1050534-58-1

中文名称
——
中文别名
——
英文名称
4-Benzyl-1,3,2-dioxathiolane 2,2-dioxide
英文别名
——
4-Benzyl-1,3,2-dioxathiolane 2,2-dioxide化学式
CAS
1050534-58-1
化学式
C9H10O4S
mdl
——
分子量
214.242
InChiKey
RJLJBJRYDKDFIG-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):
    1.5
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    61
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    4-Benzyl-1,3,2-dioxathiolane 2,2-dioxidediisopropyl methylsulfanyldifluoromethylphosphonate叔丁基锂硫酸 作用下, 以 四氢呋喃正戊烷 为溶剂, 反应 0.25h, 以83%的产率得到diisopropyl 1,1-difluoro-3-hydroxy-4-phenylbutylphosphonate
    参考文献:
    名称:
    通过环状硫酸盐的开环反应有效合成氟代膦酰基化的烷基。
    摘要:
    据报道官能化的1,2-环硫酸盐和氧杂环丁烷与膦酰基二氟甲基碳负离子的开环反应。这种方法可以轻松获得氟化的β-羟基膦酸酯,后者是无环核苷合成中的基础。描述了由这些醇合成核苷磷酸化酶抑制剂的前体。
    DOI:
    10.1021/ol801443s
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文献信息

  • Cyclopropane compounds and pharmaceutical use thereof
    申请人:Inaba Takashi
    公开号:US20060199826A1
    公开(公告)日:2006-09-07
    The present invention provides a compound having aggrecanase inhibitory activity and MMP-13 inhibitory activity, and useful as a therapeutic agent for osteoarthritis, rheumatoid arthritis and the like, more specifically, a cyclopropane compound of formula (1): wherein R 1 is —(CH 2 ) m —X—(CH 2 ) n -A 1 etc., wherein m and n are the same or different and each is 0 to 6, X 1 is a single bond, etc. and A 1 is a substituted C 3-14 hydrocarbon ring group, etc.; R 2 and R 3 are the same or different and each is a hydrogen atom, —(CH 2 ) p —X 1 -(CH 2 ) q -A 2 , etc., wherein p and q are the same or different and each is 0 to 6, X 1 is a single bond, etc. and A 2 is an optionally substituted C 3-14 hydrocarbon ring group, etc.; R 4 is —CO 2 R 9 , etc., wherein R 9 is a hydrogen atom, etc.; and R 20 and R 21 are the same or different and each is a hydrogen atom, —(CH 2 ) m12 —X 12 —(CH 2 ) m12 —R 30 , etc., wherein m12 and m12 are the same or different and each is 0 to 6, X 12 is a single bond, etc. and R 30 is a hydrogen atom, etc.; or a prodrug thereof or a pharmaceutically acceptable salt thereof.
    本发明提供了一种具有抗软骨素酶活性和MMP-13抑制活性的化合物,可用作治疗骨关节炎、类风湿性关节炎等疾病的治疗剂,更具体地,是一种环丙烷化合物,其化学式为(1):其中,R1为—(CH2)m—X—(CH2)n-A1等,其中m和n相同或不同,且每个为0至6,X1为单键等,A1为取代的C3-14碳氢环基等;R2和R3相同或不同,且每个为氢原子,—(CH2)p—X1-(CH2)q-A2等,其中p和q相同或不同,且每个为0至6,X1为单键等,A2为可选取代的C3-14碳氢环基等;R4为—CO2R9等,其中R9为氢原子等;且R20和R21相同或不同,且每个为氢原子,—(CH2)m12—X12—(CH2)m12—R30等,其中m12和m12相同或不同,且每个为0至6,X12为单键等,R30为氢原子等;或其前药或其药学上可接受的盐。
  • CYCLOPROPANE COMPOUNDS AND PHARMACEUTICAL USE THEREOF
    申请人:INABA Takashi
    公开号:US20080261994A1
    公开(公告)日:2008-10-23
    The present invention provides a compound having aggrecanase inhibitory activity and MMP-13 inhibitory activity, and useful as a therapeutic agent for osteoarthritis, rheumatoid arthritis and the like, more specifically, a cyclopropane compound of formula (1): wherein R 1 is —(CH 2 ) m —X—(CH 2 ) n -A 1 etc., wherein m and n are the same or different and each is 0 to 6, X is a single bond, etc. and A 1 is a substituted C 3-14 hydrocarbon ring group, etc.; R 2 and R 3 are the same or different and each is a hydrogen atom, —(CH 2 ) p —X 1 —(CH 2 ) q -A 2 , etc., wherein p and q are the same or different and each is 0 to 6, X 1 is a single bond, etc. and A 2 is an optionally substituted C 3-14 hydrocarbon ring group, etc.; R 4 is —CO 2 R 9 , etc., wherein R 9 is a hydrogen atom, etc.; and R 20 and R 21 are the same or different and each is a hydrogen atom, —(CH 2 ) m12 —X 12 —(CH 2 ) m12 —R 30 , etc., wherein m12 and m12 are the same or different and each is 0 to 6, X 12 is a single bond, etc. and R 30 is a hydrogen atom, etc.; or a prodrug thereof or a pharmaceutically acceptable salt thereof.
    本发明提供了一种具有抑制aggrecanase和MMP-13活性的化合物,可用作治疗骨关节炎,类风湿性关节炎等疾病的治疗剂,更具体地说,是式(1)的环丙烷化合物:其中,R1为—(CH2)m—X—(CH2)n-A1等,其中m和n相同或不同,每个为0至6,X为单键等,A1为取代的C3-14烃环基等;R2和R3相同或不同,每个为氢原子,—(CH2)p—X1—(CH2)q-A2等,其中p和q相同或不同,每个为0至6,X1为单键等,A2为可选取代的C3-14烃环基等;R4为—CO2R9等,其中R9为氢原子等;以及R20和R21相同或不同,每个为氢原子,—(CH2)m12—X12—(CH2)m12—R30等,其中m12和m12相同或不同,每个为0至6,X12为单键等,R30为氢原子等;或其前药或其药学上可接受的盐。
  • CYCLOPROPANE DERIVATIVES AND PHARMACEUTICAL USE THEREOF
    申请人:Japan Tobacco, Inc.
    公开号:EP1694410B1
    公开(公告)日:2010-04-14
  • US7351825B2
    申请人:——
    公开号:US7351825B2
    公开(公告)日:2008-04-01
  • Efficient Synthesis of Fluorophosphonylated Alkyles by Ring-Opening Reaction of Cyclic Sulfates
    作者:Sonia Amel Diab、Aboubacary Sene、Emmanuel Pfund、Thierry Lequeux
    DOI:10.1021/ol801443s
    日期:2008.9.1
    Ring-opening reactions of functionalized 1,2-cyclic sulfates and oxetanes with the phosphonodifluoromethyl carbanion are reported. This approach allows an easy access to fluorinated beta-hydroxyphosphonates that are building blocks in the synthesis of acyclic nucleosides. Synthesis of precursors of nucleoside phosphorylase inhibitors from these alcohols is described.
    据报道官能化的1,2-环硫酸盐和氧杂环丁烷与膦酰基二氟甲基碳负离子的开环反应。这种方法可以轻松获得氟化的β-羟基膦酸酯,后者是无环核苷合成中的基础。描述了由这些醇合成核苷磷酸化酶抑制剂的前体。
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