4-HYDROXY-7-DIETHIAMINO-COUMARINE synthesis
- Product Name:4-HYDROXY-7-DIETHIAMINO-COUMARINE
- CAS Number:64369-55-7
- Molecular formula:C13H15NO3
- Molecular Weight:233.26
1969-44-4
57 suppliers
inquiry
91-68-9
310 suppliers
$9.00/25g
64369-55-7
31 suppliers
$160.00/100mg
Yield: 91%
Reaction Conditions:
in toluene for 12 h;Reflux;
Steps:
1.1 Synthesis of C
Diphenylmalonate (7.75 g, 30.3 mmol) was added to a solution of 3-(N, N-diethylamino)phenol (5.0 g, 30.3 mmol, 1 equiv) in dry toluene (60 mL) The reaction mixture was refluxed for 12 hours. The reaction mixture was cooled to room temperature, and the resulting solid compound was washed with hexane and then reduced to obtain C (6.4 g, 91%).
References:
KAIST;Ch'eo Chil;Kim Yeong-sam;San Dip;Choi Min-seok KR101797865, 2017, B1 Location in patent:Paragraph 0141-0144
141-82-2
790 suppliers
$5.00/25g
91-68-9
310 suppliers
$9.00/25g
108-95-2
783 suppliers
$14.00/25g
64369-55-7
31 suppliers
$160.00/100mg
15781-70-1
116 suppliers
$5.00/100mg
91-68-9
310 suppliers
$9.00/25g
64369-55-7
31 suppliers
$160.00/100mg
52994-51-1
0 suppliers
inquiry
91-68-9
310 suppliers
$9.00/25g
64369-55-7
31 suppliers
$160.00/100mg