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Merck
CN

C102814

Sigma-Aldrich

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

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About This Item

线性分子式:
C6H8(=O)
CAS号:
分子量:
96.13
Beilstein:
1280477
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

760 mmHg ( 168 °C)

质量水平

检测方案

≥95%

形式

liquid

折射率

n20/D 1.488 (lit.)

bp

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。

象形图

FlameSkull and crossbones

警示用语:

Danger

危险分类

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 3 Oral - Flam. Liq. 3

WGK

WGK 3

闪点(°F)

closed cup

闪点(°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

分析证书(COA)

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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.
Tatsushi Imahori et al.
Organic letters, 14(4), 1172-1175 (2012-02-03)
An efficient approach to prepare para-aryl phenols has been developed by using a Pd-catalyzed tandem γ-arylation/aromatization of 2-cyclohexen-1-one derivatives with aryl bromides. This approach provides various p-aryl phenols from the phenol surrogates, 2-cyclohexen-1-one derivatives, in a single reaction step on

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