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(-)-(1S,4aS,8aS)-1α,2,3,4,4aα,5,6,7,8,8aα-decahydro-1β-hydroxymethyl-5,5,8aβ-trimethyl-2-oxonaphthalene | 123298-83-9

中文名称
——
中文别名
——
英文名称
(-)-(1S,4aS,8aS)-1α,2,3,4,4aα,5,6,7,8,8aα-decahydro-1β-hydroxymethyl-5,5,8aβ-trimethyl-2-oxonaphthalene
英文别名
(1S,4aS,8aS)-1,2,3,4,4a,5,6,7,8,8a-decahydro-5,5,8a-tri-methyl-2-oxo-trans-naphthalene-1-methanol;(-)-(1S,4aS,8aS)-1,2,3,4,4a,5,6,7,8,8a-decahydro-5,5,8a-trimethyl-2-oxonaphthalene-1-methanol;1-(hydroxymethyl)-5,5,8a-trimethyloctahydronaphthalen-2(1H)-one;(-)-11-hydroxy-12-nordriman-8-one;(1S,4aS,8aS)-1-(hydroxymethyl)-5,5,8a-trimethyl-3,4,4a,6,7,8-hexahydro-1H-naphthalen-2-one
(-)-(1S,4aS,8aS)-1α,2,3,4,4aα,5,6,7,8,8aα-decahydro-1β-hydroxymethyl-5,5,8aβ-trimethyl-2-oxonaphthalene化学式
CAS
123298-83-9
化学式
C14H24O2
mdl
——
分子量
224.343
InChiKey
WXBVWEGDNZGVON-VHRBIJSZSA-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

  • 熔点:
    68-69 °C(Solv: hexane (110-54-3))
  • 沸点:
    323.9±15.0 °C(Predicted)
  • 密度:
    0.989±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.4
  • 重原子数:
    16
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.93
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

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

  • Total synthesis of (+)-albicanol and (+)-albicanyl acetate via a highly diastereoselective intramolecular [3 + 2] cycloaddition
    作者:Kozo Shishido、Yuji Tokunaga、Naomi Omachi、Kou Hiroya、Keiichiro Fukumoto、Tetsuji Kametani
    DOI:10.1039/p19900002481
    日期:——
    have been accomplished. The key step in the synthetic strategy involves a highly diastereoselective intramolecular [3 + 2] dipolar cycloaddition reaction of the nitrile oxide (6), which affords the isoxazoline (5) as the sole product in high yield. Reductive hydrolysis of compound (5) followed by methylenation of the resulting β-hydroxy ketone (4) by application of the Nozaki–Lombardo procedure provides
    从(+)-Wieland-Miescher酮(8)开始,完成了对映体型倍半萜烯白三醇(1)和乙酸白三烷乙酸酯(2)的对映选择性合成。合成策略中的关键步骤涉及一氧化氮(6)的高度非对映选择性分子内[3 + 2]偶极环加成反应,从而以高收率提供异恶唑啉(5)作为唯一产物。通过应用Nozaki-Lombardo方法,将化合物(5)还原解,然后将所得的β-羟基酮(4)进行甲基化,得到(+)-白三醇(1),然后将其转化为(+)-白三乙酸乙酸酯((2)通过乙酰化。烯烃缩醛(15),是本发明总合成的中间产物,已经通过顺序的琼斯氧化和甲基化被转化成柏油倍半萜烯(17),这是晒干的希腊烟草的成分之一。
  • Chemoenzymatic Synthesis of (+)-.ALPHA.-Polypodatetraene and Methyl (5R,10R,13R)-Labda-8-en-15-oate
    作者:Masako Kinoshita、Takahiro Miyake、Yuusuke Arima、Minako Oguma、Hiroyuki Akita
    DOI:10.1248/cpb.56.118
    日期:——
    The reported enzymatic resolution products acetate of (1S,4aS,8aS)-1,2,3,4,4a,5,6,7,8,8a-decahydro-5,5,8a-trimethyl-2-oxo-trans-naphthalene-1-methanol-2-ethylene acetal} (8aS)-5 (>99% ee)] and [(1R,4aR,8aR)-1,2,3,4,4a,5,6,7,8,8a-decahydro-5,5,8a-trimethyl-2-oxo-trans-naphthalene-1-methanol-2-ethylene acetal (8aR)-4 (98% ee) were converted to (+)-α-polypodatetraene (1) and methyl (5R,10R,13R)-labda-8-en-15-oate (2), respectively. For the synthesis of (5R,10R,13R)-2, chiral isoprene congener (3S)-26 corresponding to the right part of 2 was synthesized based on the lipase-assisted resolution of (±)-2-methyl-3- (p-methoxyphenyl)propanol (17).
    已报道的酶解产物(1S,4aS,8aS)-1,2,3,4,4a,5,6,7,8,8a-十氢-5,5,8a-三甲基-2-氧代-反式--1-甲醇-2-乙烯缩醛乙酸酯} (8aS)-5 (>99% ee)]和[(1R,4aR,8aR)-1,2,3,4、4a,5,6,7,8,8a-十氢-5,5,8a-三甲基-2-氧代-反式--1-甲醇-2-乙烯缩醛 (8aR)-4 (98% ee)]分别转化为 (+)-α-polypodatetraene (1) 和 (5R,10R,13R)-labda-8-烯-15-酸甲酯 (2)。为了合成 (5R,10R,13R)-2,根据脂肪酶辅助解析 (±)-2- 甲基-3-(对甲氧基苯基)丙醇 (17) 的方法,合成了对应于 2 右半部分的手性异戊二烯同系物 (3S)-26。
  • 1,3-Diol Fragmentation Using a Reactive Benzylic Hydroxyl Group as a Nucleofuge. Synthesis of a Tobacco Sesquiterpene
    作者:Michiharu Kato、Youichi Tooyama、Akira Yoshikoshi
    DOI:10.1246/bcsj.64.50
    日期:1991.1
    A benzylic hydroxyl group activated by electron-donative aromatic function was found to be a remarkably reactive nucleofuge for 1,3-diol fragmentation. Thus, treatment of α-(2,6-dimethoxy-4-methylphenyl)-2β-hydroxy-2α,5,5,8aβ-tetramethyl-4aα-decahydro-lβ-naphthalenemethanol with pyridinium chloride or pyridinium p-toluenesulfonate in dichloromethane underwent the 1,3-diol fragmentation smoothly to produce r-1-[(E)-2-(2,6-dimethoxy-4-methylphenyl)ethenyl]-t-2-(3-oxobutyl)-1,3,3-trimethylcyclohexane (24) in quantitative yield. Starting from 24, a tobacco sesquiterpene, 4-(2,2,6-trimethyl-6-vinylcyclohexyl)-2-butanone, was synthesized in racemic form by seven steps.
    发现由供电子芳香族官能团激活的苄基羟基是 1,3-二醇裂解的显着反应性离核基团。因此,用吡啶鎓或对甲苯磺酸吡啶鎓在二氯甲烷中处理α-(2,6-二甲氧基-4-甲基苯基)-2β-羟基-2α,5,5,8aβ-四甲基-4aα-十氢-1β-甲醇进行了处理1,3-二醇顺利裂解生成r-1-[(E)-2-(2,6-二甲氧基-4-甲基苯基)乙烯基]-t-2-(3-氧代丁基)-1,3,3定量产率的-三甲基环己烷(24)。以24为起始原料,通过7步外消旋形式合成了烟草倍半萜4-(2,2,6-三甲基-6-乙烯基环己基)-2-丁酮
  • Remarkably Facile 1,3-Diol Fragmentation. Synthesis of a Seco-sesquiterpene of Tobacco
    作者:Michiharu Kato、Youichi Tooyama、Akira Yoshikoshi
    DOI:10.1246/cl.1989.61
    日期:1989.1
    A benzylic hydroxyl group activated by the 2,6-dimethoxy-4-methylphenyl group was proved to be a remarkably reactive nucleofuge in 1,3-diol fragmentation under mild conditions. 4-(2,2,6-Trimethyl-6-vinylcyclohexyl)-2-butanone, a seco-sesquiterpene, was synthesized by using a fragmentation product thereby obtained.
    在温和的条件下,由 2,6-二甲氧基-4-甲基苯基激活的苄基羟基被证明是 1,3-二醇裂解过程中的一种反应性极强的核苷酸。利用由此获得的碎片产物合成了 4-(2,2,6-三甲基-6-乙烯基环己基)-2-丁酮,这是一种仲半萜。
  • Stereocontrolled Synthesis of (+)-Acuminolide and Determination of Its Absolute Configuration
    作者:Noriyuki Furuichi、Mariko Kato、Shigeo Katsumura
    DOI:10.1246/cl.1999.1247
    日期:1999.11
    As a demonstration for an easy supply of the enantiomerically pure intermediate for the synthesis of labdane diterpenoids, stereocontrolled synthesis of (+)-acuminolide was achieved, and its absolute configuration was determined.
    为了证明可以轻松获得用于合成腊烷二萜类化合物的手性纯中间体,我们实现了(+)-acuminolide的立体控制合成,并确定了其绝对构型。
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