20160
正丁基锂 溶液
~1.6 M in hexanes
别名:
1-丁基锂, n-BuLi, Butyl lithium, 丁基锂 溶液
表单
liquid
保质期
limited shelf life
浓度
~1.6 M in hexanes
颜色
yellow
密度
0.68 g/mL at 25 °C
储存温度
2-8°C
SMILES字符串
[Li]CCCC
InChI
1S/C4H9.Li/c1-3-4-2;/h1,3-4H2,2H3;
InChI key
MZRVEZGGRBJDDB-UHFFFAOYSA-N
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其他说明
This product has been replaced by 186171-ALDRICH | n-Butyllithium solution 1.6 M in hexanes
免责声明
长时间储存可形成氢化锂沉淀
警示用语：
Danger
危险分类
Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT SE 3 - Water-react 1
靶器官
Central nervous system
补充剂危害
储存分类代码
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 3
闪点(°F)
10.4 °F - closed cup
闪点(°C)
-12 °C - closed cup
法规信息
新产品
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Petra Rönnholm et al.
Organic letters, 9(19), 3781-3783 (2007-08-19)
A robust and scaleable route to chiral 1-isopropylamino-2-(diphenylphosphino)ethanes is described via the ring-opening of chiral, cyclic sulfamidates with potassium diphenylphosphide (KPPh(2)). The novel protocol offers a robust access to gram quantities of chiral amino phosphinoethanes in high yields. The Li-amides
Bernhard J Ueberbacher et al.
Chemical communications (Cambridge, England), (28)(28), 3287-3289 (2008-07-16)
An ortho-metalation method for free ferrocenyl alcohols has been developed, which allows preparation of planar chiral ferrocene derivatives with high yields and diastereoselectivities.
Subramanian Devaraj et al.
Carbohydrate research, 344(10), 1159-1166 (2009-06-11)
O-Alkylation of myo-inositol derivatives containing more than one hydroxyl group via their alkali metal alkoxides (sodium or lithium) preferentially occurs at a hydroxyl group having a vicinal cis-oxygen atom. In general the observed selectivity is relatively higher for lithium alkoxides
Deyu Li et al.
The Journal of organic chemistry, 73(6), 2373-2381 (2008-02-26)
A system consisting of a chiral lithium amide and n-BuLi in tol-d(8) solution was investigated with (1)H and (13)C INEPT DOSY, (6)Li and (15)N NMR, and other 2D NMR techniques. A mixed 2:1 trimeric complex was identified as the major
Enantioselective total synthesis of the marine toxin (-)-gymnodimine employing a Barbier-type macrocyclization.
Ke Kong et al.
Angewandte Chemie (International ed. in English), 48(40), 7402-7405 (2009-09-04)
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