摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(+)-1-((1R,2R,3S,4S)-3-methylbicyclo[2.2.1]hept-5-en-2-yl)propan-1-one | 70681-55-9

中文名称
——
中文别名
——
英文名称
(+)-1-((1R,2R,3S,4S)-3-methylbicyclo[2.2.1]hept-5-en-2-yl)propan-1-one
英文别名
1-((1R,2R,3S,4S)-3-methylbicyclo[2.2.1]hept-5-en-2-yl)propan-1-one;1-[(1R,2R,3S,4R)-3-methylbicyclo[2.2.1]hept-5-en-2-yl]propan-1-one;1-[(1R,2R,3S,4S)-3-methylbicyclo[2.2.1]hept-5-en-2-yl]propan-1-one;1-[(1R,2R,3S,4S)-3-methylbicyclo[2.2.1]hept-5-en-2-yl]-propan-1-one;1-[(1R,2R,3S,4S)-3-methyl-2-bicyclo[2.2.1]hept-5-enyl]propan-1-one
(+)-1-((1R,2R,3S,4S)-3-methylbicyclo[2.2.1]hept-5-en-2-yl)propan-1-one化学式
CAS
70681-55-9
化学式
C11H16O
mdl
——
分子量
164.247
InChiKey
BYJMODKYXBSRCL-QCBRBAQYSA-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:
    233.3±29.0 °C(Predicted)
  • 密度:
    0.987±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.2
  • 重原子数:
    12
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.73
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

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

  • Copper(II)−Bis(oxazoline) Catalyzed Asymmetric Diels−Alder Reaction with α′-Arylsulfonyl Enones as Dienophiles
    作者:Santiago Barroso、Gonzalo Blay、Lina Al-Midfa、M. Carmen Muñoz、José R. Pedro
    DOI:10.1021/jo8009227
    日期:2008.8.1
    α′-Arylsulfonyl enones are efficient bidentate dienophiles for the Cu(II)-bis(oxazoline) catalyzed enantioselective Diels−Alder reaction with a number of dienes, affording the corresponding products with good to high enantiomeric excesses. The resulting products can be alkylated and the sulfone removed, so α′-arylsulfonyl enones can be regarded as surrogates of simple monodentate enones, which are
    α'-芳基磺酰基烯酮是Cu(II)-双(恶唑啉)催化的对映选择性Diels-Alder反应与许多二烯的有效二齿亲二烯体,提供了对映体过量至高对映体过量的相应产物。可以将所得的产物烷基化并除去砜,因此α'-芳基磺酰基烯酮可以被视为简单的单齿烯酮的替代物,该单齿烯酮在该催化体系中是弱亲二烯体。
  • Oxathiaborolium-Catalyzed Enantioselective [4 + 2] Cycloaddition and Its Application in Lewis Acid Coordinated and Chiral Lewis Acid Catalyzed [4 + 2] Cycloaddition
    作者:Ramalingam Boobalan、Rong-Jie Chein
    DOI:10.1021/acs.orglett.1c02345
    日期:2021.9.3
    catalysts for [4 + 2] cycloaddition. Oxathiaborolium pentachlorostannate (5–10 mol %) successfully catalyzed cycloaddition of various dienes and dienophiles to afford cycloadducts with excellent enantioselectivity (20 examples, up to 99% ee). This super Lewis acid also exhibited good enantioselectivity for the first Lewis acid coordinated and chiral Lewis acid catalyzed [4 + 2] cycloaddition to α,β-unsaturated
    由嗜盐路易斯酸 SnCl 4产生的第二代硫稳定化硼阳离子的新生产生了高活性的手性路易斯酸,它是 [4 + 2] 环加成的非常有效的催化剂。Oxathiaborolium 五氯锡酸盐(5-10 mol%)成功地催化了各种二烯和亲二烯体的环加成反应,得到了具有优异对映选择性的环加合物(20 个例子,高达 99% ee)。这种超级路易斯酸对第一个路易斯酸配位和手性路易斯酸催化[4 + 2]环加成到α,β-不饱和混合酯酰胺也表现出良好的对映选择性。
  • Enantioselective transformation of alpha,beta-unsaturated ketones using chiral organic catalysts
    申请人:——
    公开号:US20030220507A1
    公开(公告)日:2003-11-27
    Nonmetallic organic catalysts are provided that facilitate the enantioselective reaction of &agr;,&bgr;-unsaturated ketones. The catalysts are chiral imidazolidinone compounds having the structure of formula (IIA) or (IIB) 1 or are acid addition salts thereof, wherein, in one preferred embodiment, R 1 is C 1 -C 6 alkyl, R 2 is phenyl or 2-methylfuryl, R 3 and R 4 are hydrogen, and R 5 is phenyl optionally substituted with 1 or 2 substituents selected from the group consisting of halo, hydroxyl, and C 1 -C 6 alkyl The chiral imidazolidinones are useful in catalyzing a wide variety of reactions, including cycloaddition reactions, Friedel-Crafts alkylation reactions, and Michael additions.
    提供了非金属有机催化剂,有助于α,β-不饱和酮的对映选择性反应。这些催化剂是手性咪唑烷酮化合物,具有式(IIB)或(IIB)1的结构,或者是它们的酸加成盐,其中,在一个首选实施例中,R1为C1-C6烷基,R2为苯基或2-甲基呋喃基,R3和R4为氢,R5为苯基,可选择地与来自卤素、羟基和C1-C6烷基的1或2个取代基之一取代。这些手性咪唑烷酮在催化各种反应中很有用,包括环加成反应、弗里德尔-克拉夫斯烷基化反应和迈克尔加成反应。
  • Second Generation CaSH (Camphor Sulfonyl Hydrazine) Organocatalysis. Asymmetric Diels-Alder Reactions and Isolation of the Catalytic Intermediate
    作者:Qinghua Li、Wai-Yeung Wong、Wing-Hong Chan、Albert W. M. Lee
    DOI:10.1002/adsc.201000438
    日期:2010.9.10
    chiral auxiliary, Oppolzer’s camphor sultam, is turned into the new generation camphor sulfonyl hydrazine (CaSH II) organocatalyst. With the primary hydrazine functionality external to the tricyclic structure, CaSH II is active towards ketone substrates in asymmetric Diels–Alder reactions. The iminium intermediate of the catalytic cycle was isolated. When it was put back into the solution reaction system
    第一步,将众所周知的手性助剂Oppolzer的樟脑sultam转变为新一代樟脑磺酰肼(CaSH II)有机催化剂。在三环结构外部具有伯肼功能,CaSH II在不对称Diels-Alder反应中对酮底物具有活性。分离出催化循环的亚胺中间体。当将其放回溶液反应系统中时,观察到相同水平的产率和立体选择性。基于这些观察,我们认为有机催化剂实际上是一种原位手性助剂。
  • Broad-Spectrum Enantioselective Diels−Alder Catalysis by Chiral, Cationic Oxazaborolidines
    作者:Do Hyun Ryu、Thomas W. Lee、E. J. Corey
    DOI:10.1021/ja027468h
    日期:2002.8.1
    catalysts for Diels-Alder addition of cyclopentadiene to a wide variety of dienophiles. Adducts have been obtained in excellent yield and enantioselectivity from alpha,beta-unsaturated esters, lactones, and cyclic ketones. The absolute facial selectivity for each of these substrates follows a common pattern which differs from that observed with alpha,beta-enals. The different reaction channels can be
    阳离子手性路易斯酸 1 和 2 由相应的中性恶唑硼烷的三氟甲磺酸质子化产生,可作为环戊二烯与各种亲二烯体的 Diels-Alder 加成反应的优良催化剂。已从 α、β-不饱和酯、内酯和环酮以优异的产率和对映选择性获得加合物。这些基质中每一种的绝对面部选择性遵循一个共同的模式,该模式不同于用 alpha,beta-enals 观察到的模式。可以根据通过复合物 3(对于 α、β-烯醛)和 4(对于 α、β-烯酮和酯)的途径来理解不同的反应通道。
查看更多