产品名称
二乙基锌 溶液, 15 wt. % in toluene
InChI
1S/2C2H5.Zn/c2*1-2;/h2*1H2,2H3;
SMILES string
CC[Zn]CC
InChI key
HQWPLXHWEZZGKY-UHFFFAOYSA-N
form
liquid
concentration
15 wt. % in toluene
density
0.915 g/mL at 25 °C
Quality Level
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Application
与 CF3I 共同用于 Rh(I) 催化的由 α,β-不饱和酮类制备 α-三氟甲基酮类。羰基化合物与二溴氟乙酸酯和三苯基膦经 Wittig 反应合成 α-氟代丙烯酸酯的促进剂。Ni 催化的与环酐的偶联反应。
signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3 - Water-react 1
target_organs
Central nervous system
supp_hazards
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 3
flash_point_f
44.6 °F - closed cup
flash_point_c
7 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
此项目有
Alkene-directed regioselective nickel-catalyzed cross-coupling of cyclic anhydrides with diorganozinc reagents.
Rebecca L Rogers et al.
Angewandte Chemie (International ed. in English), 46(48), 9301-9304 (2007-11-07)
Synthesis, 3409-3409 (2006)
Organic Syntheses, 83, 177-177 (2006)
Su-Xi Wang et al.
Chemical & pharmaceutical bulletin, 55(7), 1011-1013 (2007-07-03)
Newly synthesized polymer-supported chiral amino alcohol catalysts 5a and 5b have been proved to be effective for the enantioselective addition of diethylzinc to aldehydes, affording the corresponding sec-alcohols in moderate enantiomeric excesses with good to excellent yields. The recycled catalyst
Yan Yin et al.
The Journal of organic chemistry, 72(15), 5731-5736 (2007-06-22)
Intramolecular hydroamination of alkynyl amides was effected by a catalytic amount of Et2Zn (20 mol %) to form indole derivatives, and a tandem cyclization/nucleophilic addition procedure involving reaction of the indole zinc salt intermediate with acid chlorides or halides was
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