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质量水平
方案
99%
表单
solid
沸点
190-192 °C/13 mmHg (lit.)
mp
126-130 °C (lit.)
SMILES字符串
CC(C)(C)c1ccc(cc1)-c2ccc(cc2)C(C)(C)C
InChI
1S/C20H26/c1-19(2,3)17-11-7-15(8-12-17)16-9-13-18(14-10-16)20(4,5)6/h7-14H,1-6H3
InChI key
CDKCEZNPAYWORX-UHFFFAOYSA-N
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一般描述
4,4′-二- 叔 -丁基联苯连同锂催化：
- 氯甲基醚与不同羰基化合物反应生成相应的羟基醚
- N -苯基氮杂环丁烷的还原开环
应用
4,4′-二- 叔 -丁基联苯用于生产高烯丙基胺衍生物 。它也被用于制备二--叔 -丁基联苯锂，这是一种自由基阴离子，在金属化反应中优于钠或锂萘的化合物 。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
The Journal of Organic Chemistry, 55, 1528-1528 (1990)
4, 4′-Di-tert-butylbiphenyl-catalysed lithiation of chloromethyl ethyl ether: A barbier-type new and easy alternative to ethyl lithiomethyl ether.
Guijarro A and Yus M.
Tetrahedron Letters, 34(21), 3487-3490 (1993)
4, 4'-Di -tert -butylbiphenyl-catalysed reductive opening of azetidines with lithium: A direct preparation of 3, N-dilithioalkylamines.
Almena J, et al.
Tetrahedron, 50(19), 5775-5782 (1994)
C E Neipp et al.
The Journal of organic chemistry, 66(2), 531-537 (2001-06-30)
Lithiation of the N-2,4,6-triisopropylbenzenesulfonyl-2-pyrroline (16) and treatment of the resulting cyclic vinyllithium reagent with R2CuCNLi2 produced an acyclic vinyl organometallic species that, when treated with an electrophile (H2O or RX), gave the homoallylic sulfonamides 18a-k in 37-93% yields and in
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