ETHYL (4-BROMOANILINO)(OXO)ACETATE synthesis
- Product Name:ETHYL (4-BROMOANILINO)(OXO)ACETATE
- CAS Number:24451-15-8
- Molecular formula:C10H10BrNO3
- Molecular Weight:272.1
4755-77-5
350 suppliers
$9.00/25g
106-40-1
489 suppliers
$12.00/5g
24451-15-8
32 suppliers
$25.00/100mg
Yield:24451-15-8 95%
Reaction Conditions:
with triethylamine in tetrahydrofuran at 20; for 0.5 h;Inert atmosphere;
Steps:
3
General procedure: The ethyl ester derivatives of the N-2,4,6-trimethylphenyloxamate(2,4,6-Me3pma), N-4-bromophenyloxamate (4-Brpma) and N-4-chlorophenyloxamate (4-Clpma) ligands were prepared by followinga previously reported procedure (Scheme 2) [33,34]. Thecorresponding aniline derivative (83 mmol) was dissolved in THF(250 mL) under dinitrogen and the resulting solution was treatedwith ethyl chlorooxoacetate (9.3 mL, 83 mmol) in presence of triethylamine(12 ml, 83 mmol) at room temperature under continuousstirring for 30 min. The resulting solution was filtered and thesolvent was removed under vacuum to afford an oily crude, whichquickly became solid. The obtained white solid was suspended inwater and filtered off, then washed with a small amount of diethylether and dried under vacuum.
References:
Fortea-Pérez, Francisco Ramón;Neve, Francesco;Armentano, Donatella;De Munno, Giovanni;Stiriba, Salah-Eddine;Julve, Miguel [Inorganica Chimica Acta,2016,vol. 443,p. 267 - 273]
95-92-1
438 suppliers
$5.00/5G
106-40-1
489 suppliers
$12.00/5g
24451-15-8
32 suppliers
$25.00/100mg
924-44-7
274 suppliers
$12.00/5g
106-40-1
489 suppliers
$12.00/5g
24451-15-8
32 suppliers
$25.00/100mg
106-40-1
489 suppliers
$12.00/5g
762-21-0
252 suppliers
$24.00/5G
24451-15-8
32 suppliers
$25.00/100mg
1457-85-8
56 suppliers
$20.40/5g
24451-15-8
32 suppliers
$25.00/100mg