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鋰的烷基衍生物為一種強路易斯堿,包括正丁基�、甲基鋰、苯基鋰�。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�(yīng);其反應(yīng)性能較一般格氏試劑更為廣泛和多樣��

1、不使用過渡金屬的偶�(lián)反應(yīng)�

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

�(chǎn)品編�
�(chǎn)品名�
CAS
包裝
甲基�
Methyllithium [1.6M solution in diethyl ether]
100 mL
800 mL
正丁基鋰
n-Butyllithium [1.6M solution in hexanes]
100 mL
800 mL
正丁基鋰
n-Butyllithium [2.4M solution in hexanes]
100 mL
800 mL
叔丁基鋰
tert-Butyllithium [1.6M solution in pentane]
100 mL
800 mL
二異丙基氨基�
Lithium diisopropylamide [2.0M solution in THF/n-heptane/ethylbenzene]
100 mL
800 mL
�(三甲硅基)氨基�
Lithium bis(trimethylsilyl)amide [1.0M solution in THF]
100 mL
800 mL
�(三氟甲磺酰亞�)�
Lithium bis(trifluoromethanesulfonyl)imide, 98%
10 g
50 g
氫化鋰鋁
Lithium aluminum hydride, 94%
25 g
100 g
氘代氫化鋰鋁
Lithium aluminum deuteride, 97% [98 atom% D, for NMR]
1 g
5 g
三乙基硼氫化�
Lithium triethylborohydride [1.0M solution in THF]
100 mL
800 mL
氨基�
Lithium amide, 95%
50 g
250 g
硼氫化鋰
Lithium borohydride, 95%
5 g
25 g
氫化�
Lithium hydride, min. 95%
50 g
250 g
甲醇�10%甲醇溶液
Lithium methoxide, 10% in methanol
100 g
500 g
�1� 總共1�