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(R)-4-(tert-butoxycarbonyloxy)-2-cyclopentenone | 1428870-99-8

中文名称
——
中文别名
——
英文名称
(R)-4-(tert-butoxycarbonyloxy)-2-cyclopentenone
英文别名
tert-butyl [(1R)-4-oxocyclopent-2-en-1-yl] carbonate
(R)-4-(tert-butoxycarbonyloxy)-2-cyclopentenone化学式
CAS
1428870-99-8
化学式
C10H14O4
mdl
——
分子量
198.219
InChiKey
NMZXFFSMMYGLRR-QMMMGPOBSA-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:
    321.4±42.0 °C(Predicted)
  • 密度:
    1.12±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.4
  • 重原子数:
    14
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

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

反应信息

点击查看最新优质反应信息

文献信息

  • [EN] TOTAL SYNTHESIS OF PROSTAGLANDIN J NATURAL PRODUCTS BY STEREORETENTIVE METATHESIS<br/>[FR] SYNTHÈSE TOTALE DE PRODUITS NATURELS DE PROSTAGLANDINE J PAR MÉTATHÈSE STÉRÉORÉTENTIVE
    申请人:CALIFORNIA INST OF TECHN
    公开号:WO2019222244A1
    公开(公告)日:2019-11-21
    This invention relates generally to the synthesis of Δ12-Prostaglandin J product using stereoretentive ruthenium olefin metathesis catalysts supported by dithiolate ligands. Δ12- Prostaglandin J products were generated with excellent selectivity (>99% Z) and in moderate to high/good yields (47% to 80% yield; 58% to 80% yield).
    这项发明通常涉及使用由二硫醚配体支持的立体保留钌烯烃重整催化剂合成Δ12-前列腺素J产物。Δ12-前列腺素J产物以极高的选择性(>99% Z)生成,并以中等到高/良好的产率(47%至80%产率;58%至80%产率)。
  • Enantioselective Synthesis of 4-Heterosubstituted Cyclopentenones
    作者:Kathrin Ulbrich、Peter Kreitmeier、Tirayut Vilaivan、Oliver Reiser
    DOI:10.1021/jo400409f
    日期:2013.4.19
    Racemic 4-hydroxycyclopentenone, readily derived from furfuryl alcohol, can be transformed via its O-Boc derivative to 4-acyloxy, 4-aryloxy-, 4-amino-, or 4-thio-substituted cyclopentenones with high enantioselectivity by palladium-catalyzed kinetic resolution via nucleophilic allylic substitutions. Applying this methodology, a short formal synthesis of ent-noraristeromycin was readily accomplished
    易于衍生自糠醇的外消旋4-羟基环戊烯酮可通过其O -Boc衍生物通过钯催化的动力学以高对映体选择性转化为4-酰氧基,4-芳氧基-,4-氨基-或4-硫基取代的环戊烯亲核烯丙基取代解决。应用这种方法,短正式合成耳鼻喉科-noraristeromycin容易地完成。
  • Traceless Stereoinduction for the Enantiopure Synthesis of Substituted-2-Cyclopentenones
    作者:Nanaji Arisetti、Oliver Reiser
    DOI:10.1021/ol5032975
    日期:2015.1.2
    The pseudoenantiomeric 4-O-Boc- and 4-OPMP-cyclopent-2-enones, readily available from hydroxymethylenefurane on multigram scale, are demonstrated to be exceptional building blocks for the synthesis of enantiopure 4-alkyl-5-(1'-hydroxyalkyl) substituted 2-cyclopentenones and derivatives thereof. The 4-OR substituent acts as a traceless stereoinducing element, conferring not only 1,2- but also 1,4-stereocontrol with excellent selectivity. The methodology developed here was applied for the rapid synthesis of natural products and biologically active 2-cyclopentenones such as TEI-9826, guaianes, and pseudoguaianolides.
  • Concise Syntheses of Δ<sup>12</sup>-Prostaglandin J Natural Products via Stereoretentive Metathesis
    作者:Jiaming Li、Tonia S. Ahmed、Chen Xu、Brian M. Stoltz、Robert H. Grubbs
    DOI:10.1021/jacs.8b12816
    日期:2019.1.9
    Δ12-Prostaglandin J family is recently discovered and has potent anticancer activity. Concise syntheses of four Δ12-prostaglandin J natural products (7-8 steps in the longest linear sequences) are reported, enabled by convergent stereoretentive cross-metathesis. Exceptional control of alkene geometry was achieved through stereoretention.
    Δ12-前列腺素 J 家族最近被发现并具有有效的抗癌活性。报告了四种 Δ12-前列腺素 J 天然产物(最长线性序列中的 7-8 步)的简明合成,通过会聚立体保留交叉复分解实现。通过立体保留实现了对烯烃几何形状的特殊控制。
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