N-(4-(phenyl-9H-carbazol-3-yl)phenyl)biphenyl-4-aMine synthesis
- Product Name:N-(4-(phenyl-9H-carbazol-3-yl)phenyl)biphenyl-4-aMine
- CAS Number:1160294-96-1
- Molecular formula:C36H26N2
- Molecular Weight:486.61
1028647-93-9
237 suppliers
$9.00/1g
92-67-1
232 suppliers
$15.90/1g
1160294-96-1
122 suppliers
$27.00/250mg
Yield:1160294-96-1 83%
Reaction Conditions:
with tris-(dibenzylideneacetone)dipalladium(0);tri-tert-butyl phosphine;potassium tert-butylate in toluene at 85; for 2 h;
Steps:
Synthesis of Intermediate I-14
3 g of intermediate I-13,3 g of [1,1'-biphenyl] -4-amine,360 mg of Pd2 (dba) 3,0.4 mL of 1 M P (t-Bu) 3 and 2.7 g of KOtBu were dissolved in 75 mL of toluene,And the reaction solution was stirred at a temperature of 85 ° C for 2 hours.The resulting reaction solution was cooled to room temperature, and the reaction was completed by adding water thereto,The organic layer was extracted three times by using ethyl acetate.The organic layer thus collected was dried over anhydrous magnesium sulfate,And the residue obtained after filtration under reduced pressure was separated and purified by silica gel column chromatography to obtain 3.5 g of intermediate I-14 (yield: 83%).The compounds thus produced were determined by using LC-MS.
References:
Sanxing Display Co., Ltd.;Shen Wenji;Li Yinyong;Jin Rongguo;Po Junhe;Li Xiaorong;Zheng Enzai;Huang Xihuan;Jin Meigeng;Liang Chengjue CN106565689, 2017, A Location in patent:Paragraph 0395; 0399; 0400; 0401
854952-58-2
281 suppliers
$18.50/250mg
1160294-93-8
135 suppliers
$6.00/100mg
1160294-96-1
122 suppliers
$27.00/250mg
854952-58-2
281 suppliers
$18.50/250mg
1160294-96-1
122 suppliers
$27.00/250mg
1153-85-1
316 suppliers
$7.00/1g
1160294-96-1
122 suppliers
$27.00/250mg
589-87-7
522 suppliers
$10.00/1g
1160294-96-1
122 suppliers
$27.00/250mg