鋰的烷基衍生物為一種強路易斯堿,包括正丁基鋰、甲基鋰、苯基鋰等。烷基鋰可對羰基化合物進行加成反應(yīng),可對活潑氫進行置換反應(yīng),亦可進行鹵素-鋰交換反應(yīng);其反應(yīng)性能較一般格氏試劑更為廣泛和多樣化。
1、不使用過渡金屬的偶聯(lián)反應(yīng)。
 J. Am. Chem. Soc., 2011, 133 (12), 4243–42
J. Am. Chem. Soc., 2011, 133 (12), 4243–42
2、高收率的不對稱去質(zhì)子化反應(yīng)。
 J. Am. Chem. Soc., 2010, 132 (21), 7260–7261
J. Am. Chem. Soc., 2010, 132 (21), 7260–7261
    
        
            | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS | 包裝 | 
        
            | 273069 | 甲基鋰 Methyllithium [1.6M solution in diethyl ether] | 917-54-4 | 100 mL 800 mL | 
        
            | 274232 | 正丁基鋰 n-Butyllithium [1.6M solution in hexanes] | 109-72-8 | 100 mL 800 mL | 
        
            | 913796 | 正丁基鋰 n-Butyllithium [2.4M solution in hexanes] | 109-72-8 | 100 mL 800 mL | 
        
            | 266897 | 叔丁基鋰 tert-Butyllithium [1.6M solution in pentane] | 594-19-4 | 100 mL 800 mL | 
        
            | 982171 | 二異丙基氨基鋰 Lithium diisopropylamide [2.0M solution in THF/n-heptane/ethylbenzene] | 4111-54-0 | 100 mL 800 mL | 
        
            | 932250 | 雙(三甲硅基)氨基鋰 Lithium bis(trimethylsilyl)amide [1.0M solution in THF] | 4039-32-1 | 100 mL 800 mL | 
        
            | 200644 | 雙(三氟甲磺酰亞胺)鋰 Lithium bis(trifluoromethanesulfonyl)imide, 98% | 90076-65-6 | 10 g 50 g | 
        
            | 383792 | 氫化鋰鋁 Lithium aluminum hydride, 94% | 16853-85-3 | 25 g 100 g | 
        
            | 253018 | 氘代氫化鋰鋁 Lithium aluminum deuteride, 97% [98 atom% D, for NMR] | 14128-54-2 | 1 g 5 g | 
        
            | 509190 | 三乙基硼氫化鋰 Lithium triethylborohydride [1.0M solution in THF] | 22560-16-3 | 100 mL 800 mL | 
        
            | 93-0306 | 氨基鋰 Lithium amide, 95% | 7782-89-0 | 50 g 250 g | 
        
            | 93-0397 | 硼氫化鋰 Lithium borohydride, 95% | 16949-15-8 | 5 g 25 g | 
        
            | 93-0328 | 氫化鋰 Lithium hydride, min. 95% | 7580-67-8 | 50 g 250 g | 
        
            | 93-0335 | 甲醇鋰10%甲醇溶液 Lithium methoxide, 10% in methanol | 865-34-9 | 100 g 500 g |