所有图片(1)
About This Item
线性分子式:
[CH3(CH2)5]4N(HSO4)
CAS号:
分子量:
451.75
Beilstein:
4629729
EC 号:
MDL编号:
UNSPSC代码:
12352116
PubChem化学物质编号:
NACRES:
NA.22
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质量水平
方案
≥98.0% (T)
表单
crystals
mp
98-100 °C (lit.)
SMILES字符串
OS([O-])(=O)=O.CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC
InChI
1S/C24H52N.H2O4S/c1-5-9-13-17-21-25(22-18-14-10-6-2,23-19-15-11-7-3)24-20-16-12-8-4;1-5(2,3)4/h5-24H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
InChI key
RULHPTADXJPDSN-UHFFFAOYSA-M
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应用
在双液相体系中,四己烷氢化硫酸铵可以作为相转移剂促进特定的有机反应。例如:
- 使用硼酸钠的 α,β-不饱和酮在双相二氯甲烷/水混合物的环氧化反应。
- 在钯-三苯基膦催化下,通过甲酸钠水溶液对芳香基溴化物的转移氢化反应。
- 苄基和烯丙基溴羰基化合成羧酸酯的反应。
其他说明
疏水性相转移催化剂。钌催化的反应中最有效的催化剂
警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
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
dust mask type N95 (US), Eyeshields, Gloves
Transfer hydrogenolysis of aryl bromides by sodium formate and palladium?phosphine catalyst under phase transfer conditions.
Bar R, et al.
J. Mol. Catal., 16(2), 175-180 (1982)
Epoxidation of ?, ?-unsaturated ketones with sodium perborate.
Straub T S, et al.
Tetrahedron Letters, 36(5), 663-664 (1995)
R. Bar et al.
Tetrahedron Letters, 22, 1709-1709 (1981)
Catalytic carbonylation of benzylic and allylic bromides by a rhodium zwitterionic complex under phase transfer catalysis conditions
Amaratunga S and Alper H
Journal of Organometallic Chemistry, 488, 25-28 (1995)
Masamichi Yamanaka et al.
Journal of the American Chemical Society, 126(9), 2939-2943 (2004-03-05)
Resorcinarene 1b forms a hexameric assembly in water-saturated CDCl(3) that encapsulates one tetraalkylammonium salt (2(+)Br(-)). The remaining space is occupied by coencapsulated solvent molecules. A maximum of three and minimum of one CHCl(3) molecule were found inside of capsules with
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