反应 #819357

反应方程式

methyl 4-[[(2-phenylethyl)(4-phenyl-1,3-thiazol-2-yl)amino]methyl]benzoate

diisobutyl aluminum hydride toluene

sodium sulfate 10 hydrate

→

title compound

收率 81.7%

[4-[[(2-phenylethyl)(4-phenyl-1,3-thiazol-2-yl)amino]methyl]phenyl]methanol

收率 81.7%

溶剂

tetrahydrofuran

反应条件

后处理

1. 1
   workup.STIRRINGThe mixture was stirred at room temperature for 1 hr
2. 2
   过滤The resulting insoluble materials were filtered off
3. 3
   浓缩the filtrate was concentrated
4. 4
   其他The residue was purified by silica gel column chromatography (hexane/ethyl acetate=2:3)

实验过程

Under ice-cooling, to a solution of methyl 4-[[(2-phenylethyl)(4-phenyl-1,3-thiazol-2-yl)amino]methyl]benzoate (535 mg, 1.25 mmol) in tetrahydrofuran (20 mL) was added 1.5M diisobutyl aluminum hydride toluene solution (2.4 mL, 3.64 mmol). The mixture was stirred at room temperature for 2 hr and sodium sulfate 10 hydrate (1.29 g, 4 mmol) was added. The mixture was stirred at room temperature for 1 hr. The resulting insoluble materials were filtered off and the filtrate was concentrated. The residue was purified by silica gel column chromatography (hexane/ethyl acetate=2:3) to give the title compound (409 mg, yield 81%) as a colorless oil.

来源