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8-trimethylstannyl-1,4-dioxaspiro[4.5]dec-7-ene | 142273-39-0

中文名称
——
中文别名
——
英文名称
8-trimethylstannyl-1,4-dioxaspiro[4.5]dec-7-ene
英文别名
1,4-dioxaspiro[4.5]dec-7-en-8-yl(trimethyl)stannane;(1,4-Dioxaspiro(4.5)dec-7-ene-8-yl)trimethyl tin;8-trimethylstannyl-1,4-dioxa-spiro[4,5]dec-7-ene;8-trimethylstannyl-1,4-dioxa-spiro[4.5]dec-7-ene
8-trimethylstannyl-1,4-dioxaspiro[4.5]dec-7-ene化学式
CAS
142273-39-0
化学式
C11H20O2Sn
mdl
——
分子量
302.989
InChiKey
RYKUZTOSEBJBCG-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:
    300.3±52.0 °C(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.72
  • 重原子数:
    14
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.82
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

点击查看最新优质反应信息

文献信息

  • Total Synthesis of the <i>Kopsia </i><i>l</i><i>apidilecta </i>Alkaloid (±)-Lapidilectine B
    作者:William H. Pearson、Ill Young Lee、Yuan Mi、Patrick Stoy
    DOI:10.1021/jo048917u
    日期:2004.12.1
    The total synthesis of Kopsia lapidilecta alkaloid (±)-lapidilectine B is described. Notable elements of this synthesis include the first natural products application of the Smalley azido−enolate cyclization to form the 1,2-dihydro-3H-indol-3-one (indoxyl) core and installation of the pyrrolidine ring by a 2-azaallyllithium [3+2] cycloaddition with the acetylene equivalent phenyl vinyl sulfide. Closure
    描述了Kopsia lapidilecta生物碱(±)-lapidilectine B的全合成。该合成过程中值得注意的元素包括首次将Smalley叠氮基-烯醇盐环化形成天然产物,以形成1,2-二氢-3 H-吲哚-3-一(吲哚)核,并通过2-氮杂烯丙基锂安装吡咯烷环[3 + 2]与乙炔当量的苯基乙烯基硫醚环加成。八元环perhydroazocine的闭合是通过分子内小号来实现Ñ甲磺酸酯的2取代。这构成了5,6,12,13-四氢-11a,13a-ethano-3 H-吡咯并[1',2':1,8]偶氮基[5,4- b ]吲哚的成员的首次合成类生物碱
  • Oxazolidinone derivatives
    申请人:Hoffmann-La Roche Inc.
    公开号:US05574055A1
    公开(公告)日:1996-11-12
    The present invention relates to compounds of the formula: ##STR1## wherein R is H or alkyl; Y.sup.1 is --CH.dbd. or --N.dbd.; and Y.sup.2 --CH.dbd., --C(OH).dbd., --C(NO.sub.2).dbd., --C(NH.sub.2).dbd., --C(Hal).dbd., --N.dbd.; X is cycloalkenyl; bicyclo[2.2.1]hept-2-yl, optionally substituted by phenyl-2-oxo-5 -methoxymethyl-oxazolidinyl; bicyclo[2.2.1]-hept-5 -en-2-yl; adamantyl; or cycloalkyl or piperidinyl, optionally substituted by amino, alkyl, --CN, oxo hydroxyimino, ethylenedioxy or by --OR.sup.1, R.sup.1 is --CH(C.sub.6 H.sub.5).sub.2, --(CH.sub.2).sub.n C.sub.6 H.sub.5, alkyl, H, --(CH.sub.2).sub.n NHCOCH.sub.3, --(CH.sub.2).sub.n NH.sub.2, --(CH.sub.2).sub.n CN, --(CH.sub.2).sub.n SCH.sub.3 --(CH.sub.2).sub.n SO.sub.2 CH.sub.3, --CO-lower-alkyl, --COC.sub.6 H.sub.5, optionally substituted by oxazolidine; or by .dbd.CR.sup.2 R.sup.3, R.sup.2 is alkyl R.sup.3 is H, --CN, alkyl, phenyl or COO-alkyl; or by --(CH.sub.2).sub.n R.sup.4 R.sup.4 is --CN, amino, --NHCOCH.sub.3, --COC.sub.6 H.sub.5 Hal, phenyl or hydroxy; or by --COR.sup.5, R.sup.5 is alkyl, --CH.dbd.CH--C.sub.6 H.sub.5, --C.sub.6 H.sub.5, --C.sub.6 H.sub.5 CF.sub.3 or --O-alkyl; or by --NR.sup.6 R.sup.7, R.sup.6 is or --COCH.sub.3 ; R.sup.7 is --COCH.sub.3, benzyl or --(CH.sub.2).sub.n NHCOC.sub.6 H.sub.4 Hal; and n is 1-3; These can be used for the prevention or control of depressive, panic and anxiety states, and treatment of certain cognitive disorders and neurodegenerative diseases.
    本发明涉及以下式化合物:##STR1## 其中R为H或烷基;Y.sup.1为--CH.dbd.或--N.dbd.;Y.sup.2为--CH.dbd.,--C(OH).dbd.,--C(NO.sub.2).dbd.,--C(NH.sub.2).dbd.,--C(Hal).dbd.,--N.dbd.;X为环烯烃基;双环[2.2.1]庚-2-基,可选地被苯基-2-氧代-5-甲氧甲基-噁唑啉基取代;双环[2.2.1]-庚-5-烯-2-基;脱氢莰基;或环烷基或哌啶基,可选地被基,烷基,--CN,氧代羟亚胺基,乙二氧基或--OR.sup.1 取代,R.sup.1为--CH(C.sub.6 H.sub.5).sub.2,--(CH.sub.2).sub.n C.sub.6 H.sub.5,烷基,H,--(CH.sub.2).sub.n NHCOCH.sub.3,--(CH.sub.2).sub.n NH.sub.2,--(CH.sub.2).sub.n CN,--(CH.sub.2).sub.n SCH.sub.3--(CH.sub.2).sub.n SO.sub.2 CH.sub.3,--CO-较低烷基,--COC.sub.6 H.sub.5,可选地被噁唑啉基取代;或.dbd.CR.sup.2 R.sup.3,R.sup.2为烷基,R.sup.3为H,--CN,烷基,苯基或COO-烷基;或--(CH.sub.2).sub.n R.sup.4,R.sup.4为--CN,基,--NHCOCH.sub.3,--COC.sub.6 H.sub.5 Hal,苯基或羟基;或--COR.sup.5,R.sup.5为烷基,--CH.dbd.CH--C.sub.6 H.sub.5,--C.sub.6 H.sub.5,--C.sub.6 H.sub.5 CF.sub.3或--O-烷基;或--NR.sup.6 R.sup.7,R.sup.6为或--COCH.sub.3;R.sup.7为--COCH.sub.3,苄基或--(CH.sub.2).sub.n NHCOC.sub.6 H.sub.4 Hal;n为1-3;这些化合物可用于预防或控制抑郁、恐慌和焦虑状态,并治疗某些认知障碍和神经退行性疾病。
  • Improved Yields with Added Copper(I) Salts in Carbonylative Stille Couplings of Sterically Hindered Vinylstannanes
    作者:R. D. Mazzola,、Sören Giese、Chantel L. Benson、F. G. West
    DOI:10.1021/jo034788q
    日期:2004.1.1
    Stille coupling under standard carbonylative conditions proceeds in poor yield when using hindered alkenylstannane and enol triflate partners. The inclusion of 35 mol % CuI or CuBr significantly improves the efficiency of the coupling, providing a variety of complex 1,4-dien-3-ones in good to excellent yield.
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