norbornenoquinone | 51175-59-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: norbornenoquinone
• 英文别名: 1,4,4a,8a-tetrahydro-1,4-methanonaphthalene-5,8-dione；endo-tricyclo[6.2.1.0^2,7]undeca-4,9-diene-3,6-dione；rel-(1R,4S,4aR,8aS)-1,4,4a,8a-tetrahydro-1,4-methanonaphthalene-5,8-dione；(1R,2S,7R,8S)-tricyclo[6.2.1.02,7]undeca-4,9-diene-3,6-dione
• CAS: 51175-59-8
• 化学式: C₁₁H₁₀O₂
• 分子量: 174.199
• InChiKey: FQLRTGXTYFCECH-FIPCFZRWSA-N

物化性质

• 熔点：
  77-79 °C (lit.)
• 沸点：
  317.6±42.0 °C(Predicted)
• 密度：
  1.273±0.06 g/cm3(Predicted)
• 稳定性/保质期：

  遵照规定使用和储存，则不会发生分解。

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2914690090
• WGK Germany：
  3
• 储存条件：
  将贮藏器密封后，放入一个紧密的容器中，并储存在阴凉、干燥的地方。

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : 1,4,4a,8a-Tetrahydro-endo-1,4-
methanonaphthalene-5,8-dione
CAS-No. : 51175-59-8
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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Section 2. HAZARDS IDENTIFICATION
Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Label elements
Caution - substance not yet tested completely.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : C11H10O2
Molecular Weight : 174,2 g/mol

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Section 4. FIRST AID MEASURES
Description of first aid measures
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact
Wash off with soap and plenty of water.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Most important symptoms and effects, both acute and delayed
Indication of any immediate medical attention and special treatment needed
no data available

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Section 5. FIREFIGHTING MEASURES
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

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Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Avoid dust formation. Avoid breathing vapors, mist or gas.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Sweep up and shovel. Keep in suitable, closed containers for disposal.
Reference to other sections
For disposal see section 13.

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Section 7. HANDLING AND STORAGE
Precautions for safe handling
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific end uses
no data available

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Section 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
General industrial hygiene practice.
Personal protective equipment
Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards
such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US) or CEN (EU).

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing Melting point/range: 77 - 79 °C
point
f) Initial boiling point and no data available
boiling range
g) Flash point no data available
h) Evaporation rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower no data available
flammability or
explosive limits
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density no data available
n) Water solubility no data available
o) Partition coefficient: n- no data available
octanol/water
p) Autoignition no data available
temperature
q) Decomposition no data available
temperature
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
Other safety information
no data available

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Section 10. STABILITY AND REACTIVITY
Reactivity
no data available
Chemical stability
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available

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Section 11. TOXICOLOGICAL INFORMATION
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
Inhalation
May be harmful if inhaled. May cause respiratory tract irritation.
Ingestion May be harmful if swallowed.
Skin May be harmful if absorbed through skin. May cause skin irritation.
Eyes May cause eye irritation.
Additional Information
RTECS: Not available

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Section 12. ECOLOGICAL INFORMATION
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
no data available
Other adverse effects
no data available

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Section 13. DISPOSAL CONSIDERATIONS
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging
Dispose of as unused product.

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Section 14. TRANSPORT INFORMATION
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
no data available

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SECTION 15 - REGULATORY INFORMATION
N/A

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  norbornenoquinone 在 溶剂黄146 、 锌 作用下， 反应 4.0h， 以94%的产率得到endo-tricyclo[6.2.1.02,7]undec-9-ene-3,6-dione
  参考文献：
  名称：

  -tricyclo [6.2.1.0 2,7 ] undec -9-ene-3,6-dione：一种通用的合成中间体

  摘要：

  研究了标题化合物（1）的丙酮，二氯甲烷或二氯甲烷-甲醇溶液的低温臭氧分解。采用了五种不同的反应后处理程序，每种程序提供不同的主要产物。五种反应产物（或由此制得的固体衍生物）的结构。即，化合物3，5，6，8，和10，分别经由单晶X-射线结构分析明确证实。

  DOI：

  10.1016/s0040-4020(01)80936-4
• 作为产物：
  描述：

  苯酚 在 [N,N'-bis(salicylidene)ethane-1,2-diaminato]cobalt(II) 、 氧气 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 0.17h， 生成 norbornenoquinone
  参考文献：
  名称：

  对苯醌氮衍生物的狄尔斯-阿尔德反应：实验和理论研究

  摘要：

  对对苯醌和三种氮衍生物的狄尔斯-阿尔德反应的比较反应性和选择性进行了实验和理论研究。单肟衍生物在所测试的反应条件下不反应，而甲苯磺酸化的单肟反应缓慢。然而，单N-甲苯磺酰基亚胺显示出优异的反应性，并且优于母体对-苯醌。DFT计算支持这些实验结果。

  DOI：

  10.1016/j.tet.2014.07.088

文献信息

• A novel, versatile synthetic approach to linearly fused tricyclopentanoids via photo-thermal olefin metathesis
  作者：Goverdhan Mehta、A. Srikrishna、A.Veera Reddy、Mangalam S. Nair

  DOI：10.1016/0040-4020(81)80021-x

  日期：1981.1

  the cyclobutane ring gave cis, syn, cis-tricyclo [6.3.0.02,6]undeca-4,9-dien-3,11-diones (11a–11j, 15a,b in just three steps and in exceptionally good yields. A few interesting transformations of the readily available parent bis-enone 11a which indicates its wider uses in syntheses, are described. Finally, a smooth thermal isomerisation of cis, syn, cis-bis-enones to cis, anti, cis-bis-enones is reported

  描绘了十五种新的，快速且通用的方法，以线性融合的三环戊烷为载体，其具有当代高度关注的三环[6.3.0.0 2,6 ]十一烷（三喹烷）骨架。在我们合成三喹烷的过程中，关键概念是廉价的，可大量利用的1,3环戊二烯与对苯醌的Diels-Alder加合物的新颖光热烯烃复分解反应。因此，内-三环[6.2.1.0 2,7 ]十一烷-4,9-二烯-3,6-二酮（9a – 9j，13a，b）的光解提供了五环[5.4.0.0 2,6 .0 3,10 .0 5,9 ] undecan-8,11-diones（10a – 10j，14a，b），其在环丁烷环热裂解后得到顺，顺，顺-三环[6.3.0.0 2,6 ] undeca -4,9-dien-3,11-二酮（11a – 11j，15a，b在只需三个步骤和在特别好的产率。在容易获得的亲双烯酮的一些有趣的转换部11a，其指示在合成其更为广泛的用途，进行了描述。最
• Palladium(0)-Catalyzed Methylcyclopropanation of Norbornenes with Vinyl Bromides and Mechanism Study
  作者：Jiangang Mao、Hujun Xie、Weiliang Bao

  DOI：10.1021/acs.orglett.5b01603

  日期：2015.8.7

  cycloadditions of vinyl bromides to norbornenes catalyzed by Pd(OAc)2/PPh3 in the presence of CH3ONa and CH3OH has been established. A methylcyclopropane subunit was installed by a 3-fold domino procedure involving a key protonation course. Preliminary deuterium-labeling studies revealed that the proton came from methyl of CH3OH and also exposed an additional hydrogen/deuterium exchange process. These two

  在CH 3 ONa和CH 3 OH存在下，由Pd（OAc）2 / PPh 3催化的乙烯基溴的[2 + 1]环加成至降冰片烯的异常甲基环丙烷化反应已经建立。通过涉及关键质子化过程的3倍多米诺骨牌程序安装了甲基环丙烷亚基。初步的氘标记研究表明，质子来自CH 3 OH的甲基，并且还暴露了额外的氢/氘交换过程。这两个与质子有关的反应是完全化学选择性的。
• Recyclable organotungsten Lewis acid and microwave assisted Diels–Alder reactions in water and in ionic liquids
  作者：I-Hon Chen、Jun-Nan Young、Shuchun Joyce Yu

  DOI：10.1016/j.tet.2004.09.078

  日期：2004.12

  water-soluble, organotungsten Lewis acid, [OP(2-py)3W(CO)(NO)2](BF4)2 (1), was synthesized and characterized. A series of 1-catalyzed Diels–Alder reactions were investigated under conventional heating or microwave heating conditions. The cycloaddition reactions were efficiently conducted in either water or in an ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate. The ionic liquid acts as a powerful

  合成并表征了水溶性有机钨路易斯酸[OP（2-py）3 W（CO）（NO）2 ]（BF 4）2（1）。在常规加热或微波加热条件下，研究了一系列1催化的Diels–Alder反应。环加成反应在水或离子液体六氟磷酸1-丁基-3-甲基咪唑鎓中有效进行。离子液体不仅用作提高速率和选择性的有力介质，而且还有助于促进催化剂的循环利用。与热加热相比，观察到通过微波闪蒸加热的剧烈速率加速。
• Use of Flash Vacuum Thermolysis in a Stereocontrolled Synthesis of Optically Active Alkyl-substituted Cyclopentenones with Fragrant Properties
  作者：Binne Zwanenburg、Andries A. Volkers、Antonius J. H. Klunder

  DOI：10.1071/ch14093

  日期：——

  chemical transformations to install the desired substituents, and finally a retro Diels–Alder reaction using flash vacuum thermolysis to give the target products in high chemical and optical yields. The strategy makes effective use of the concept of transient chirality involving complete stereochemical control over reactions with the chiral tricyclic systems before thermal removal of the cyclopentadiene

  描述了四对对映纯对映体取代的环戊烯酮的合成。合成序列首先包括三环[5.2.1.0 2,6 ] deca-4,8-​​二烯酮系统的制备，适当官能化的三环系统的随后动力学酶解，然后进行一系列化学转化以安装所需的取代基，最后使用快速真空热解进行Diels-Alder逆反应，以高化学和光学收率得到目标产物。该策略有效地利用了瞬时手性的概念，该概念包括在热除去环戊二烯之前对与手性三环体系的反应进行完全的立体化学控制。
• Pd(II)-Catalyzed Enantioselective Desymmetrization of Polycyclic Cyclohexenediones: Conjugate Addition versus Oxidative Heck
  作者：Claire J. C. Lamb、Filipe Vilela、Ai-Lan Lee

  DOI：10.1021/acs.orglett.9b03293

  日期：2019.11.1

  Pd(II)-catalyzed desymmetrization of polycyclic cyclohexenediones has been achieved with high enantio- and diastereoselectivities. Up to five contiguous stereocenters are desymmetrized, while simultaneously, an additional stereocenter is created by the enantioselective conjugate addition. Surprisingly, the conjugate addition products dominate even under typical oxidative Heck conditions, and these

  Pd（II）催化的多环环己二烯键不对称反应具有很高的对映选择性和非对映选择性。取消对称化多达五个连续的立体中心，同时，通过对映选择性共轭加法创建另一个立体中心。出乎意料的是，即使在典型的氧化赫克条件下，缀合物加成产物仍占主导地位，这些观察结果可能提供对两个相关反应之间竞争的一些见解。