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蒸汽密度
4.34 (vs air)
质量水平
蒸汽压
4.5 mmHg ( 20 °C)
检测方案
98%
形式
liquid
折射率
n20/D 1.434 (lit.)
bp
150-151 °C (lit.)
密度
0.859 g/mL at 25 °C (lit.)
SMILES字符串
CC(C)CC(C)(O)C#C
InChI
1S/C8H14O/c1-5-8(4,9)6-7(2)3/h1,7,9H,6H2,2-4H3
InChI key
NECRQCBKTGZNMH-UHFFFAOYSA-N
一般描述
用相对速率法测定了羟基自由基 (OH) 与 3, 5-二甲基-1-己基-3-醇反应的双分子速率常数 。研究了 CuCl 在不同离子液体和溶剂中催化 CO 2 与 3，5-二甲基-1-己炔-3-醇的反应 。
应用
3,5-二甲基-1-己炔-3-醇可用于：
- 合成 3,5-二甲基-1-苯基-1-己烯-3-醇通过一锅钯介导的氢化氨基化/Stille 交叉 -耦合。
- 在中性离子液体（1-丁基-3-甲基咪唑四氟硼酸盐）中通过酯化反应合成 3,5-二甲基-1-己炔-3-乙酸酯。
- 通过 抗-Markovnikov 加成苯甲酸合成 3,5-二甲基-3-羟基-1-己烯-1-基苯甲酸酯。
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3
WGK
WGK 3
闪点(°F)
111.2 °F
闪点(°C)
44 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
A New approach for the generation and reaction of organotin hydrides: the development of reactions catalytic in tin.
Terstiege I and Maleczka R E
The Journal of Organic Chemistry, 64(2), 342-343 (1999)
Neutral ionic liquid [BMIm] BF4 promoted highly selective esterification of tertiary alcohols by acetic anhydride.
Duan Z, et al.
J. Mol. Catal. A: Chem., 246(1-2), 70-75 (2006)
The hydroxyl radical reaction rate constant and products of 3, 5-dimethyl-1-hexyn-3-ol.
Wells JR.
International Journal of Chemical Kinetics, 36(10), 534-544 (2004)
Efficient Ruthenium?Catalysed Synthesis of 3?Hydroxy?1?propen?1?yl Benzoates: En Route to an Improved Isomerization of 2?Propyn?1?ols into α, β?Unsaturated Aldehydes.
Picquet M, et al.
European Journal of Organic Chemistry, 2000(13), 2361-2366 (2000)
Yanlong Gu et al.
The Journal of organic chemistry, 69(2), 391-394 (2004-01-17)
Reactions of propargylic alcohols with CO(2) in a [BMIm][PhSO(3)]/CuCl catalytic system to produce the corresponding alpha-methylene cyclic carbonates were conducted with high yields. Mild reaction conditions, enhanced rates, improved yields, and recyclable ionic liquid catalyst systems are the remarkable features
商品
Alkynes' versatility enables reactions like addition, metathesis, hydroboration, cleavage, coupling, and cycloadditions in synthetic chemistry.
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