所有图片(1)
About This Item
线性分子式:
CH3(CH2)4C≡CCH2Cl
CAS号:
分子量:
144.64
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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方案
98%
折射率
n20/D 1.46 (lit.)
沸点
40-41 °C/0.5 mmHg (lit.)
密度
0.931 g/mL at 25 °C (lit.)
SMILES字符串
CCCCCC#CCCl
InChI
1S/C8H13Cl/c1-2-3-4-5-6-7-8-9/h2-5,8H2,1H3
InChI key
OUMUOQQKEAGFCJ-UHFFFAOYSA-N
一般描述
1-Chloro-2-octyne is a propargyl halide. Organo-titanium reagent mediated coupling of 1-chloro-2-octyne has been described.
应用
1-Chloro-2-octyne may be used for the synthesis of 1,5-diynes, via reaction with 1,3-dilithiopropyne.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
154.4 °F - closed cup
闪点(°C)
68 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
Qing-Han Li et al.
Organic & biomolecular chemistry, 12(38), 7634-7642 (2014-08-22)
A simple and mild catalytic coupling reaction of propargyl halides with organotitanium reagents is reported. The reaction of propargyl bromide with organo-titanium reagents mediated by NiCl2 (2 mol%) and PCy3 (4 mol%) in CH2Cl2 afforded coupling product allenes in good
Albán R Pereira et al.
The Journal of organic chemistry, 70(7), 2594-2597 (2005-03-25)
[reaction: see text] A new method for the synthesis of 1,5-diynes, from the reaction of 1,3-dilithiopropyne and propargyl chlorides, was developed. This new methodology was used to prepare (4E,6Z,10Z)-4,6,10-hexadecatrien-1-ol, one of the pheromone components of the cocoa pod borer moth
The Dielectric Properties of Acetylenic Compounds. V. Acetylenic Halides and Alcohols.
Toussaint JA and Wenzke HH.
Journal of the American Chemical Society, 57(4), 668-670 (1935)
Palladium-Catalyzed Regioselective Coupling of Propargylic Substrates with Terminal Alkynes. Application to the Synthesis of 1, 2-Dien-4-ynes.
Condon-Gueugnot S and Linstrumelle G.
Tetrahedron, 56(13), 1851-1857 (2000)
Ana Belén Ruiz-Muelle et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 22(7), 2427-2439 (2016-01-21)
The synthesis and structural characterization of allenyl titanocene(IV) [TiClCp2 (CH=C=CH2 )] 3 and propargyl titanocene(IV) [TiClCp2 (CH2 -C≡C-(CH2 )4 CH3 )] 9 have been described for the first time. Advanced NMR methods including diffusion NMR methods (diffusion pulsed field gradient
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