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4,4a,5,6,7,8-六氢-4a,8-二甲基萘-2(3H)-酮 | 4071-63-0

中文名称
4,4a,5,6,7,8-六氢-4a,8-二甲基萘-2(3H)-酮
中文别名
叔-丁基4-(1H-苯并咪唑-2-基)哌嗪-1-羧酸酯
英文名称
rac-4a,8-dimethyl-3,4,4a,5,6,7,8-heptahydronaphthalen-2-one
英文别名
4,4a,5,6,7,8-hexahydro-4a,8-dimethylnaphthalen-2(3H)-one;6,10-dimethylbicyclo[4.4.0]dec-1-en-3-one;8,10-Dimethyl-Δ1(9)-octalin-2-on;4a,8-dimethyl-3,4,5,6,7,8-hexahydronaphthalen-2-one
4,4a,5,6,7,8-六氢-4a,8-二甲基萘-2(3H)-酮化学式
CAS
4071-63-0
化学式
C12H18O
mdl
——
分子量
178.274
InChiKey
KLTKQWRPJDRMTL-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

  • 保留指数:
    1528;1530

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    13
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

安全信息

  • 海关编码:
    2914299000

SDS

SDS:a939a0285e6950b0e9720f52b88bcf9f
查看

上下游信息

  • 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

  • Identification and synthesis of volatiles released by the myxobacterium Chondromyces crocatus
    作者:Stefan Schulz、Jens Fuhlendorff、Hans Reichenbach
    DOI:10.1016/j.tet.2004.03.005
    日期:2004.4
    Cultures of the myxobacterium Chondromyces crocatus on agar plates were analysed by closed-loop-stripping analysis or solid phase micro extraction. The odour profiles consist mainly of pyrazines, sesquiterpenoids and some aromatic compounds, summing up to more than 50 components. Several new pyrazines as 2-(1-hydroxy-1-methylethyl)-3-methoxypyrazine (9), 2-(1-hydroxy-1-methylpropyl)-3-methoxypyrazine
    通过闭环汽提分析或固相微萃取对琼脂平板上的粘液细菌Chondroyces crocatus进行分析。气味分布主要由吡嗪,倍半萜类化合物和一些芳香族化合物组成,总共有50多种成分。几种新的吡嗪类化合物,如2-(1-羟基-1-甲基乙基)-3-甲氧基吡嗪(9),2-(1-羟基-1-甲基丙基)-3-甲氧基吡嗪(10)和2-(1-羟基-除了几种已知的吡嗪以外,还鉴定出2-甲基丙基)-3-甲氧基吡嗪(11)。大多数样品中出现的主要吡嗪是2,5-双-(1-甲基乙基)吡嗪(3)。而众所周知的倍半萜类土臭素(1)含量低,大多数样品中都鉴定出相关化合物(1(10)E,5 E)-germacradien-11-ol(21)。以前从未从微生物中报道过的其他重要倍半萜类化合物是(6 S,10 S)-6,10-二甲基双环[4.4.0] dec-1-en-3-one(16),并伴有少量的几种衍生物。这些化合物的生物合成
  • Processes and host cells for genome, pathway, and biomolecular engineering
    申请人:enEvolv, Inc.
    公开号:US10370654B2
    公开(公告)日:2019-08-06
    The present disclosure provides compositions and methods for genomic engineering.
    本公开提供了基因组工程的组合物和方法。
  • Vetiver odorant
    申请人:Firmenich SA
    公开号:US10787627B2
    公开(公告)日:2020-09-29
    The present invention relates to trans isomers of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein the bold and hatched lines indicate a relative or absolute configuration; and one dotted line represents a carbon-carbon single bond and the other a carbon-carbon double bond; and their uses as perfuming ingredients (e.g. to impart vetiver/rooty notes), e.g. in consumer products.
    本发明涉及式 (I) 的反式异构体 式(I)的反式异构体,其形式为任意一种立体异构体或其混合物,其中粗线和斜线表示相对构型或绝对构型;一条虚线表示碳碳单键,另一条虚线表示碳碳双键; 以及它们作为香水成分的用途(如赋予香根草/根茎香调),例如在消费品中的用途。
  • Stereocontrolled Synthesis of 6-<i>s</i>-<i>cis</i>- and 6-<i>s</i>-<i>trans</i>-Locked 9<i>Z</i>-Retinoids by Hydroxyl-Accelerated Stille Coupling of (<i>Z</i>)-Tri-<i>n</i>-Butylstannylbut-2-en-1-ol and Bicyclic Dienyl Triflates
    作者:Beatriz Domínguez、Yolanda Pazos、Angel R. de Lera
    DOI:10.1021/jo9917588
    日期:2000.9.1
    Analogues of 9-cis-retinoic acid with locked 6-s-cis and 6-s-trans conformations have been stereoselectively synthesized using a Stille coupling reaction between bicyclic dienyl triflates (5 and 6, respectively) and (Z)-tributylstannylbut-2-en-1-ol (7) to stablish the Z geometry of the polyenic side chain. The mild conditions (25 degrees C, 30 min) of this coupling stand in contrast to the reluctance of the isomeric (E)-tributylstannylbut-2-en-1-ol (18) to react with triflates 5/6. The significant rate differences experimentally observed in Stille reactions between isomeric (Z)- and (E)-tri-n-butylstannylalkenols in favor of the former isomer, even with highly hindered alkenyl triflates, is ascribed to internal coordination of palladium to the heteroatom in the presumably rate-limiting transmetalation step. Dienals and trienals with an E geometry, which are not efficiently available by direct coupling of the corresponding triflates and E-stannanes, can in turn be obtained by isomerization of their Z-isomers.
  • Retinal analogs with locked 6-7 conformations show that bacteriorhodopsin requires the 6-s-trans conformation of the chromophore
    作者:R. Van der Steen、P. L. Biesheuvel、R. A. Mathies、J. Lugtenburg
    DOI:10.1021/ja00280a060
    日期:1986.10
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