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About This Item
线性分子式:
HC≡C(CH2)3CN
CAS号:
分子量:
93.13
Beilstein:
1735926
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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品質等級
化驗
97%
形狀
liquid
折射率
n20/D 1.44 (lit.)
bp
115-117 °C (lit.)
密度
0.889 g/mL at 25 °C (lit.)
官能基
nitrile
儲存溫度
2-8°C
SMILES 字串
C#CCCCC#N
InChI
1S/C6H7N/c1-2-3-4-5-6-7/h1H,3-5H2
InChI 密鑰
JZYKFLLRVPPISG-UHFFFAOYSA-N
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應用
5-Hexynenitrile was used in the synthesis of annelated symmetric and asymmetric 3,3′-disubstituted 2,2′-bipyridines by cobalt(I)-catalyzed [2+2+2] cycloadditions with 1,3-diynes.
訊號詞
Warning
危險分類
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
107.6 °F - closed cup
閃點（°C）
42 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
J A Varela et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 7(23), 5203-5213 (2002-01-05)
A one-step, regioselective synthesis of annelated symmetric and asymmetric 3,3'-disubstituted 2,2'-bipyridines by cobalt(I)-catalyzed [2+2+2] cycloadditions between 5-hexynenitrile and 1,3-diynes is described. In the symmetric case, the total regioselectivity of the first cycloaddition is ensured electronically by the conjugation of the
Zhiguo Li et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 15(11), 2247-2251 (2014-05-08)
The Cu(I) -catalyzed 1,3-dipolar azide-alkyne cycloaddition (CuAAC) has arisen as one of the most useful chemical transformations for introducing complexity onto surfaces and materials owing to its functional-group tolerance and high yield. However, methods for monitoring such reactions in situ
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