有機(jī)鋰化合物是含有碳-鋰鍵的有機(jī)化合物,它們在有機(jī)合成中扮演著重要角色。這類化合物通常通過在金屬鋰存在下與適當(dāng)?shù)挠袡C(jī)試劑反應(yīng)制備而成。有機(jī)鋰具有強(qiáng)親核性和還原性,在合成化學(xué)中有多種應(yīng)用。
性質(zhì)有機(jī)鋰的制備通常是通過金屬鋰與適當(dāng)?shù)挠袡C(jī)鹵化物或有機(jī)酸鹽反應(yīng)來完成。例如,醇、酚類物質(zhì)可以通過與金屬鋰反應(yīng)來形成相應(yīng)的醇合物。
應(yīng)用總之,盡管有機(jī)鋰化合物因其高活性而具有一些挑戰(zhàn)性的存儲要求,它們?nèi)匀皇乾F(xiàn)代合成化學(xué)中不可或缺的重要工具。
| 中文名稱 | 英文名稱 | CAS號 | 化學(xué)式 |
|---|---|---|---|
| 苯甲酸鋰 | Lithium benzoate, 99% | 553-54-8 | C7H6LiO2 |
| 苯基鋰 | phenyllithium | 591-51-5 | C6H5*Li |
| 硬脂酸鋰 | 4485-12-5 | C18H36LiO2 | |
| 硫氰酸鋰二水合物 | lithium thiocyanate dihydrate | 84372-58-7 | CNS*2H2O*Li |
| 甲醇鋰 | Lithium methoxide, 98% | 865-34-9 | CH4LiO |
| 甲酸鋰一水合物 | lithium formate monohydrate | 6108-23-2 | CHO2*H2O*Li |
| 甲基鋰 | Methyllithium | 917-54-4 | CH3*Li |
| 環(huán)戊二烯鋰 | cyclopentadienyllithium | 16733-97-4 | C5H5Li |
| 環(huán)己烷丁酸鋰(AAS) | Lithium 4-cyclohexanebutyrate | 62638-00-0 | C10H18LiO2 |
| 水楊酸鋰 | Lithium salicylate, 99.99% trace metals basis | 552-38-5 | C7H6LiO3 |
| 氯鉑酸鋰 | Lithium tetrachloropalladate(II) hydrate | 123334-21-4 | Cl4H2Li2OPd |
| 正己基鋰 | n-hexyllithium | 21369-64-2 | C6H13Li |
| 正丁基鋰 | n-butyllithium | 109-72-8 | C4H9Li |
| 異丙醇鋰 | Lithium isopropoxide, 95% | 2388-10-5 | C3H8LiO |
| 疊氮化鋰 | lithium azide | 19597-69-4 | LiN3 |
| 叔丁醇鋰 | 2-Propanol, 2-methyl-, lithium salt (1:1) | 1907-33-1 | C4H10LiO |
| 叔丁基鋰 | tert.-butyl lithium | 594-19-4 | C4H9*Li |
| 雙氟磺酰亞胺鋰鹽 | 171611-11-3 | F2HLiNO4S2 | |
| 雙三甲基硅基胺基鋰 | Lithium hexamethyldisilazane | 4039-32-1 | C6H19LiNSi2 |
| 雙三氟甲烷磺酰亞胺鋰 | Bis(trifluoromethylsulfonyl)amine lithium salt | 90076-65-6 | C2HF6LiNO4S2 |
| 雙(五氟乙基磺酰基)亞氨基鋰 | lithium bis(pentafluoroethanesulfonyl)imide | 132843-44-8 | C4F10NO4S2*Li |
| 仲丁基鋰 | sec.-butyllithium | 598-30-1 | C4H9Li |
| 二異丙基胺基鋰 | Lithium diisopropylamine | 4111-54-0 | C6H15LiN |
| 乳酸鋰鹽 | Propanoic acid, 2-hydroxy-, lithium salt (1:1), (2S)- | 27848-80-2 | C3H6LiO3 |
| 乳酸鋰 | Propanoic acid, 2-hydroxy-, monolithium salt, (2R)-(9CI) | 27848-81-3 | C3H6LiO3 |
| 乳酸鋰 | 867-55-0 | C3H6LiO3 | |
| 乙醇鋰 | lithium ethoxide | 2388-07-0 | C2H5LiO |
| 乙酸鋰 | 546-89-4 | C2H4LiO2 | |
| lithium pentane-2,4-dionate | 18115-70-3 | C5H7LiO2 | |
| 乙酰乙酸鋰 | lithium acetoacetate | 3483-11-2 | C4H5O3*Li |
| 乙炔鋰乙二胺絡(luò)合物 | Lithium, (1,2-ethanediamine-kappaN1,kappaN2)ethynyl- | 6867-30-7 | C4H9LiN2 |
| 乙基鋰 | ethyllithium | 811-49-4 | C2H5Li |
| 三氟醋酸鋰 | Acetic acid, 2,2,2-trifluoro-, lithium salt (1:1) | 2923-17-3 | C2HF3LiO2 |
| 三戊基硼氫化鋰 | Lithium trisiamylborohydride | 60217-34-7 | C15H33BLi |
| 三乙基硼氫化鋰 | lithium triethylborohydride | 22560-16-3 | C6H16B*Li |
| 三丁基錫鋰 | tri-n-butyltin lithium | 4226-01-1 | C12H27LiSn |
| L-乳酸陰離子 | L-lactate | 27848-80-2 | C3H5O3 |
| DL-2-羥基正丁酸鋰鹽 | lithium 2-hydroxybutanoate | 381716-41-2 | C4H7O3*Li |
| (2,2,6,6-四甲基-3,5-庚二酮)鋰 | (2,2,6,6-Tetramethyl-3,5-heptanedionato)lithium | 22441-13-0 | C11H19LiO2 |
| —— | Phenyllithium | 591-51-5 | C6H5Li |
| —— | lithium hydrogen oxalate | 553-91-3 | C2HO4*Li |
| —— | <6Li>Lithium diisopropylamide | 4111-54-0 | C6H14N*Li |
| —— | Lithium triethylborohydride | 22560-16-3 | C6H15BLi |
| —— | Lithium Tri-sec-butylborohydride | 38721-52-7 | C12H27BLi |
| —— | lithium stearate | 4485-12-5 | C18H35O2*Li |
| —— | lithium 4-cyclo-hexylbutyrate | 62638-00-0 | C10H17O2*Li |
| —— | lithium D-lactate | 27848-81-3 | C3H5O3*Li |
| —— | lithium tri-sec-butyl(hydrido)borate | 60217-34-7 | C15H34B*Li |
| —— | Lithium tartrate | 30903-88-9 | C4H4Li2O6 |
| —— | 5-sulfo-1,3-benzenedicarboxylic acid monolithium salt | 46728-75-0 | C8H5O7S*Li |