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1-cyclopropyl-3-(trimethylsilyl)prop-2-yn-1-ol | 192315-00-7

中文名称
——
中文别名
——
英文名称
1-cyclopropyl-3-(trimethylsilyl)prop-2-yn-1-ol
英文别名
1-cyclopropyl-3-trimethylsilylprop-2-yn-1-ol
1-cyclopropyl-3-(trimethylsilyl)prop-2-yn-1-ol化学式
CAS
192315-00-7
化学式
C9H16OSi
mdl
MFCD09833304
分子量
168.311
InChiKey
CKDDJLLDFFRJLV-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):
    2.31
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.777
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

SDS

SDS:176b31828fed23877ac8eb320a4bbe22
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反应信息

  • 作为反应物:
    参考文献:
    名称:
    金催化的1,4-烯炔酯的脱氢环化异构化为3,5-二取代的苯酚衍生物
    摘要:
    一种在2,3-二氯-5,6-二氰基苯并醌(DDQ)存在下依赖于连续的金(I)催化的1,4-烯炔酯的脱氢环异构化反应的合成重要的3,5-二取代苯酚衍生物的方法)或N-氟苯磺酰亚胺(NFSI)进行了描述。该方法的合成多功能性由一个实例的克级反应,易于实现加合物的后续功能转化以及将该方法应用于生物活性分子LUF5771的合成来举例说明。
    DOI:
    10.1002/adsc.201701068
  • 作为产物:
    描述:
    1-cyclopropyl-3-(trimethylsilyl)propyn-1-one 在 sodium tetrahydroborate 、 溶剂黄146 作用下, 以 四氢呋喃 为溶剂, 反应 4.0h, 以82.3%的产率得到1-cyclopropyl-3-(trimethylsilyl)prop-2-yn-1-ol
    参考文献:
    名称:
    一种艾拉普林的中间体化合物的制备方法
    摘要:
    本发明提供了一种艾拉普林的中间体化合物的制备方法。具体地,本发明提供了一种1‑环丙基‑3‑(三甲基硅基)丙基‑2‑炔‑1‑酮在醋酸的存在下,被硼氢化钠还原为1‑环丙基‑3‑(三甲基硅基)丙基‑2‑炔‑1‑醇的方法。本发明方法使用价格较低的醋酸,显著地减少了成本。
    公开号:
    CN110498812B
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文献信息

  • Gold‐Catalyzed Iminations of Terminal Propargyl Alcohols with Anthranils with Atypical Chemoselectivity for C(1)‐Additions and 1,2‐Carbon Migration
    作者:Manisha Skaria、Sayaji Arjun More、Tung‐Chun Kuo、Mu‐Jeng Cheng、Rai‐Shung Liu
    DOI:10.1002/chem.201905283
    日期:2020.3.18
    This work reports goldcatalyzed iminations of terminal propargyl alcohols with anthranils or isoxazoles to yield E‐configured α‐amino2‐en‐1‐ones and ‐1‐als with complete chemoselectivity. These catalytic iminations occur exclusively with C(1)‐nucleophilic additions on terminal alkynes, in contrast to a typical C(2)‐route. For 3,3‐dialkylprop‐1‐yn‐3‐ols, a methyl substituent is superior to long alkyl
    这项工作报道了末端炔丙基醇与蒽或异恶唑的金催化的胺化反应,可产生具有完全化学选择性的E构型的α-氨基-2-en-1和1 al。与典型的C(2)路线相反,这些催化亚胺仅在末端炔烃上与C(1)亲核加成一起发生。对于3,3-二烷基丙-1-炔-3-醇,甲基取代基优于长烷基链,这是1,2-向α-亚氨基金卡宾的迁移基团。对于仲丙-1-炔-3-醇,苯基,乙烯基和环丙基取代基作为迁移基团优于氢,从而避免了典型的金卡宾反应。进行了DFT计算以合理化所观察到的C(1)-区域选择性和基于金卡宾途径的优选环丙基迁移。
  • Gold(I)-Catalyzed Tandem Cycloisomerization and Fluorination of 1,3(4)-Enyne Esters with NFSI: One-Pot Assembly of 5-Fluoro- Cyclopentenones
    作者:Xianxiao Chen、Yuanyuan Zhou、Mei Hong、Yuan Ling、Dongliang Yin、Shifa Wang、Xiaoxiang Zhang、Weidong Rao
    DOI:10.1002/adsc.201800701
    日期:2018.10.4
    An efficient synthetic approach for the synthesis of 5‐fluoro‐cyclopentenones containing a fluorine‐substituted carbon stereocenter that relies on gold(I)‐catalyzed cycloisomerization and fluorination sequence of 1,3(4)‐enyne esters with N‐fluorbenzensulfonimide (NFSI) is described. This tandem transformation exhibited a broad substrate scope and excellent functional group compatibility, providing
    一种有效的合成方法,其合成一个含氟取代的碳立构中心的5-氟-环戊烯酮,该中心依赖于金(I)催化的1,3(4)-烯炔酯与N-氟苯甲磺酰亚胺(NFSI)的环异构化和氟化序列描述。这种串联转化表现出广泛的底物范围和出色的官能团相容性,为在温和的反应条件下以良好或优异的产率快速组装5-氟-环戊烯酮提供了一种新颖的方案。机理研究表明,转化涉及金催化的环异构化和亲电氟化级联反应,生成5-氟-环戊烯酮。
  • Synthesis and Structure−Activity Relationships of <i>N</i>-{3-[2-(4-Alkoxyphenoxy)thiazol-5-yl]-1- methylprop-2-ynyl}carboxy Derivatives as Selective Acetyl-CoA Carboxylase 2 Inhibitors
    作者:Yu Gui Gu、Moshe Weitzberg、Richard F. Clark、Xiangdong Xu、Qun Li、Tianyuan Zhang、T. Matthew Hansen、Gang Liu、Zhili Xin、Xiaojun Wang、Rongqi Wang、Teresa McNally、Heidi Camp、Bruce A. Beutel、Hing L. Sham
    DOI:10.1021/jm060484v
    日期:2006.6.1
    A structurally novel acetyl-CoA carboxylase (ACC) inhibitor is identified from high-throughput screening. A preliminary structure-activity relationship study led to the discovery of potent dual ACC1/ACC2 and ACC2 selective inhibitors against human recombinant ACC1 and ACC2. Selective ACC2 inhibitors exhibited IC50<20 nM and >1000-fold selectivity against ACC1. (S)-Enantiomer 9p exhibited high ACC2
    从高通量筛选中鉴定出一种结构新颖的乙酰辅酶A羧化酶(ACC)抑制剂。初步的结构活性关系研究导致发现了针对人重组ACC1和ACC2的有效双重ACC1 / ACC2和ACC2选择性抑制剂。选择性ACC2抑制剂表现出的IC50 <20 nM和对ACC1的选择性> 1000倍。在急性啮齿动物研究中,(S)-对映异构体9p表现出较高的ACC2活性并降低了肌肉丙二酰辅酶A的剂量依赖性,而(R)-对映异构体9o则较弱,对丙二酰辅酶A的水平没有影响。
  • Diamino pyrimidines
    申请人:Hoffmann-La Roche Inc.
    公开号:US05773446A1
    公开(公告)日:1998-06-30
    Compounds of formula I ##STR1## wherein either R.sup.1 signifies straight-chain C.sub.5-10 -alkyl, branched C.sub.3-5 -alkyl, C.sub.3-6 -cycloalkyl or C.sub.3-5 .omega.-carboxyalkyl and R.sup.2 and R.sup.3 signify C.sub.1-5 -alkyl; or R.sup.1 signifies hydrogen, R.sup.2 signifies C.sub.3-5 .omega.-carboxyalkyl and R.sup.3 signifies C.sub.1-5 -alkyl; or their pharmaceutically acceptable acid addition salts have antibiotic properties and can be used in the control or prevention of infectious diseases.
    化学式为I的化合物,其中R1表示直链C5-10烷基,支链C3-5烷基,C3-6环烷基或C3-5ω-羧基烷基,R2和R3表示C1-5烷基;或者R1表示氢,R2表示C3-5ω-羧基烷基,R3表示C1-5烷基;或者它们的药学上可接受的酸盐具有抗生素性能,可用于控制或预防传染病。
  • Pyrrolopyridazinone Compound
    申请人:Hagihara Masahiko
    公开号:US20090036453A1
    公开(公告)日:2009-02-05
    The present invention discloses a pyrrolopyridazinone compound represented by the formula (1): wherein R 1 represents C 1 -C 2 alkyl group or halogeno C 1 -C 2 alkyl group, R 2 repersents C 3 -C 5 cycloalkyl group, (C 3 -C 5 cycloalkyl)C 1 -C 2 alkyl group or C 1 -C 3 alkyl group, R 3 represents hydrogen atom, or methylene group or cis-vinylene group for forming substituted oxygen-containing hetero ring in combination with group —O—R 2 , R 4 represents hydrogen atom, halogen atom, C 1 -C 8 alkyl group, C 2 -C 6 alkenyl group, C 2 -C 6 alkynyl group, hydroxy C 3 -C 6 alkenyl group, hydroxy C 3 -C 6 alkynyl group, C 1 -C 6 alkyl group substituted by substituent(s) selected from Substituent group (a), C 3 -C 6 cycloalkyl group which may be substituted by substituent(s) selected from Substituent group (b), “C 1 -C 3 alkyl group which is substituted by C 3 -C 6 cycloalkyl group which may be substituted by substituent(s) selected from Substituent group (b), and which may be substituted by a hydroxy group”, an aromatic ring group or heteroaromatic ring group each of which may be substituted by a substituent(s) selected from Substituent group (c) or “C 1 -C 2 alkyl group which is substituted by aromatic ring group or heteroaromatic ring group each of which may be substituted by group(s) selected from Substituent group (c), and which may be substituted by a hydroxy group”, Substituent group (a) represents a halogen atom, hydroxy group, cyano group, carboxy group, C 1 -C 5 alkoxy group, halogeno C 1 -C 4 alkoxy group, C 3 -C 6 cycloalkoxy group, (C 3 -C 6 cycloalkyl)C 1 -C 2 alkoxy group, C 1 -C 4 alkoxycarbonyl group, C 2 -C 4 alkanoyl group, C 2 -C 4 alkanoyloxy group or C 1 -C 4 alkyl-substituted amino group, Substituent group (b) represents a hydroxy group or a halogen atom, Substituent group (c) represents a halogen atom, a hydroxy group, a cyano group, a nitro group, a carboxy group, C 1 -C 5 alkoxy group, C 1 -C 4 alkoxycarbonyl group, C 2 -C 4 alkanoyloxy group, C 1 -C 4 alkyl-substituted amino group or a C 1 -C 4 alkyl group which may be substituted by a substituent(s) selected from the group consisting of (a halogen atom, a hydroxy group and a carboxy group), or a pharmaceutically acceptable salt thereof.
    本发明公开了一种由式(1)表示的吡咯吡啶二酮化合物:其中,R1代表C1-C2烷基或卤代C1-C2烷基,R2代表C3-C5环烷基、(C3-C5环烷基)C1-C2烷基或C1-C3烷基,R3代表氢原子,或与基团-O-R2结合形成取代含氧杂环的亚甲基或顺式乙烯基,R4代表氢原子、卤素原子、C1-C8烷基、C2-C6烯基、C2-C6炔基、羟基C3-C6烯基、羟基C3-C6炔基、由从取代基团(a)中选择的取代基团取代的C1-C6烷基,可由从取代基团(b)中选择的取代基团取代的C3-C6环烷基,可由从取代基团(b)中选择的取代基团取代的C1-C3烷基,且可由羟基取代,芳香环基或杂芳香环基,每个都可由从取代基团(c)中选择的取代基团取代或由取代基团(c)选择的基团取代的C1-C2烷基,且可由羟基取代,取代基团(a)表示卤素原子、羟基、氰基、羧基、C1-C5烷氧基、卤代C1-C4烷氧基、C3-C6环烷氧基、(C3-C6环烷基)C1-C2烷氧基、C1-C4烷氧羰基、C2-C4酰基、C2-C4酰氧基或C1-C4烷基取代的氨基基团,取代基团(b)表示羟基或卤素原子,取代基团(c)表示卤素原子、羟基、氰基、硝基、羧基、C1-C5烷氧基、C1-C4烷氧羰基、C2-C4酰氧基、C1-C4烷基取代的氨基基团或可由从由卤素原子、羟基和羧基组成的基团中选择的取代基团取代的C1-C4烷基,或其药学上可接受的盐。
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