
Lithium bis(trimethylsilyl)amide 1.0M tetrahydrofuran 4039-32-1
Bulk and Prepack available | Aldrich-225770; 1.0 M in THF; Hexamethyldisilazane; CAS No. 4039-32-1 (principal component); Explore related products, MSDS, application guides, procedures and protocols at Sigma Aldrich - a one stop solution for all your research & industrial needs.
双三甲基硅基胺基锂 CAS#: 4039-32-1 - ChemicalBook
双三甲基硅基胺基锂(lihmds)可作为非亲核性强碱,可用于形成烯醇的反应,烯醇酯立体专一克莱森重排反应,将醛转化为硅亚胺的反应,生成缩水甘油酸酯的反应,β内酰胺的反应,芳基烷基醚的选择性断裂反应,主要用于实验室研发过程和有机合成过程中。
Lithium bis(trimethylsilyl)amide | C6H18LiNSi2 - PubChem
LiHMDS ; Hexamethyldisilazane lithium salt ; View More... Molecular Weight. 167.4 g/mol. Computed by PubChem 2.2 (PubChem release 2021.10.14) Parent Compound. CID 13838 (Hexamethyldisilazane) Component Compounds. CID 13838 (Hexamethyldisilazane) CID 3028194 (Lithium) Dates. Create: 2005-07-19. Modify: 2025-03-01.
Lithium Bis(trimethylsilyl)amide (LiHMDS) - Common Organic …
Lithium bis(trimethylsilyl)amide (LiHMDS) is a sterically hindered strong base. It is commercially available as a solid and as a solution in a variety of solvents (ex. THF , 2Me-THF , toluene , hexane , and MTBE ).
Lithium bis(trimethylsilyl)amide 97 4039-32-1 - MilliporeSigma
Base employed in generating enolates for the preparation of lactone precursors, pyranones, and cyclohexanes. Used to catalyze the addition of phosphine P-H bonds to carbodiimides leading to phosphaguanidines. Also used in a novel three-step synthesis of disubstituted 1,2,5-thiadiazoles.
Lithium bis(trimethylsilyl)amide | 4039-32-1 - ChemicalBook
2025年1月27日 · Chemical Properties. light yellow to yellow crystalline powder. Physical properties. distillable low-melting solid; mp 70–72 °C, bp 115 °C/1mmHg.
Revision Date 26-Oct-2022
Lithiumbis(trimethylsilyl)amid – Wikipedia
Lithiumbis(trimethylsilyl)amid ist ein farbloser Feststoff, der sich an Luft zersetzt, wobei Selbstentzündung erfolgen kann. Unter Stickstoff ist er beständig. [3] Als Feststoff liegt er als Trimer vor.
Exploring the Catalytic Efficiency of Lithium Bis ... - MDPI
2025年2月6日 · In this work, the simple catalyst lithium bis(trimethylsilyl)amide (LiHMDS) with high activity was explored in detail for the synthesis of polylactide (PLA). Using LiHMDS as the catalyst, various cyclic esters were polymerized to obtain diverse sustainable polyesters, such as poly(lactide), poly(δ-valerolactone), and poly(caprolactone), with ...
Lithium hexamethyldisilazide as electrolyte additive for efficient ...
2022年11月15日 · The LiHMDS acts as a scavenger for hydrofluoric acid and water and facilitates the formation of an (electro)chemical robust cathode|electrolyte interphase (CEI).
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