C102814
2-环己烯-1-酮
≥95%
别名:
1-环己烯-3-酮, 2-环己烯酮, 3-氧环己烯, 环己烯-3-酮, 环己烯酮
蒸汽压
760 mmHg ( 168 °C)
质量水平
方案
≥95%
表单
liquid
折射率
n20/D 1.488 (lit.)
沸点
171-173 °C (lit.)
mp
−53 °C (lit.)
密度
0.993 g/mL at 25 °C (lit.)
SMILES字符串
O=C1CCCC=C1
InChI
1S/C6H8O/c7-6-4-2-1-3-5-6/h2,4H,1,3,5H2
InChI key
FWFSEYBSWVRWGL-UHFFFAOYSA-N
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应用
用于许多加成反应的多功能亲电试剂，包括有机铜亲核试剂的共轭加成、与烯醇硅烷的 Michael 加成以及磷鎓基硅烷化。
警示用语：
Danger
危险分类
Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 3 Oral - Flam. Liq. 3
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
132.8 °F - closed cup
闪点(°C)
56 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Tetrahedron Letters, 34, 3881-3881 (1993)
Tetrahedron Asymmetry, 4, 2427-2427 (1993)
Yan-Hong He et al.
The Journal of organic chemistry, 77(1), 200-207 (2011-11-24)
The direct three-component aza-Diels-Alder reaction of aromatic aldehyde, aromatic amine, and 2-cyclohexen-1-one was catalyzed by hen egg white lysozyme for the first time. Under the optimized conditions investigated in this paper, the enzyme-catalyzed aza-Diels-Alder reaction gave yields up to 98%
Masaki Okamoto et al.
Chemical communications (Cambridge, England), (47)(47), 7363-7365 (2009-12-22)
Conjugate addition of Et(2)Zn to 2-cyclohexen-1-one catalyzed by Cu(OTf)(2) combined with an azolium salt derived from (S)-leucinol produced the corresponding (S)-adduct, while the use of Cu(acac)(2) in combination with the same ligand afforded the (R)-adduct as a major product.
Albert Poater et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 16(48), 14348-14353 (2010-11-18)
The current approach to improve and tune the enantioselective performances of transition-metal catalysts for asymmetric synthesis is mostly focused to modifications of the steric properties of the ancillary ligands of the active metal. Nevertheless, it is also known that electrostatic
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