所有图片(3)
About This Item
线性分子式:
(CH3)3CLi
CAS号:
分子量:
64.06
Beilstein:
3587204
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22
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蒸汽密度
~3 (vs air)
质量水平
表单
liquid
浓度
1.7 M in pentane
密度
0.652 g/mL at 25 °C
储存温度
2-8°C
SMILES字符串
[Li]C(C)(C)C
InChI
1S/C4H9.Li/c1-4(2)3;/h1-3H3;
InChI key
BKDLGMUIXWPYGD-UHFFFAOYSA-N
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一般描述
叔丁基锂溶液(tert-BuLi)是一种有机锂化合物，用作有机化学中的强碱。它可促进锂-卤素交换反应，还可用于碳氢化合物和胺的去质子化。
应用
叔丁基锂可用作合成以下成分的强碱：
- 烷基锂衍生物，通过卤素-锂交换反应形成碘代烷烃和二碘烷烃。
- 通过还原插层法从[(InMo3Se3)n]合成无机聚合物[(LiMo3Se3)n]
- 通过与肉桂酸的C-C双键反应得到肉桂酸的加合物(1,3-和1,4-加合物)。
法律信息
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
警示用语：
Danger
危险分类
Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1B - STOT SE 3 - Water-react 1
靶器官
Central nervous system
储存分类代码
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 2
闪点(°F)
-56.2 °F - closed cup
闪点(°C)
-49 °C - closed cup
法规信息
危险化学品
Clean and convenient procedure for converting primary alkyl iodides and. alpha.,. omega.-diiodoalkanes into the corresponding alkyllithium derivatives by treatment with tert-butyllithium
Negishi E, et al.
The Journal of Organic Chemistry, 55(19), 5406-5409 (1990)
On the mechanism of the addition of organolithium reagents to cinnamic acids
Aurell M, et al.
Tetrahedron, 57(6), 1067-1074 (2001)
Room-temperature synthesis of (LiMo3Se3) n and the determination of the relative reduction potential of tert-butyllithium
Golden JH, et al.
Chemistry of Materials, 6(6), 844-849 (1994)
t-Butyllithium
Bailey WF and Wachter-Jurcsak N
Encyclopedia of Reagents for Organic Synthesis, Second Edition (2001)
Hsiao-Fang Wang et al.
Science advances, 6(42) (2020-10-16)
Nanonetwork-structured materials can be found in nature and synthetic materials. A double gyroid (DG) with a pair of chiral networks but opposite chirality can be formed from the self-assembly of diblock copolymers. For triblock terpolymers, an alternating gyroid (GA) with
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