质量水平
检测方案
98%
形式
liquid
折射率
n20/D 1.444 (lit.)
bp
67-69 °C/145 mmHg (lit.)
密度
0.968 g/mL at 25 °C (lit.)
储存温度
2-8°C
SMILES字符串
ClCCCC#C
InChI
1S/C5H7Cl/c1-2-3-4-5-6/h1H,3-5H2
InChI key
UXFIKVWAAMKFQE-UHFFFAOYSA-N
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应用
以 5-氯-1-戊炔为原料,通过与 Me 3 SnCu.Me2S 反应合成了 5-氯-2-三甲基锡基-1-戊烯。同时与 α-重氮酯经过铜催化合成吡唑 。
警示用语:
Danger
危险声明
预防措施声明
危险分类
Flam. Liq. 2 - Skin Irrit. 2
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
Copper-promoted cycloaddition of diazocarbonyl compounds and acetylides.
Angewandte Chemie (International ed. in English), 46(18), 3242-3244 (2007-03-23)
Canadian Journal of Chemistry, 71(3), 280-286 (1993)
Molecules (Basel, Switzerland), 25(18) (2020-09-10)
A new class of phosphorus dendritic compounds (PDCs) having a cyclotriphosphazene (P3N3) core and decorated with six β-cyclodextrin (βCD) units, named P3N3-[O-C6H4-O-(CH2)n-βCD]6, where n = 3 or 4 was designed, and the synthesis was performed using copper (I) catalyzed alkyne-azide
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