3-OXO-3H-BENZO[F]CHROMENE-2-CARBOXYLIC ACID synthesis
- Product Name:3-OXO-3H-BENZO[F]CHROMENE-2-CARBOXYLIC ACID
- CAS Number:4361-00-6
- Molecular formula:C14H8O4
- Molecular Weight:240.21
734-88-3
4 suppliers
inquiry
4361-00-6
27 suppliers
$129.00/50mg
Yield:4361-00-6 92%
Reaction Conditions:
with sodium hydroxide in ethanol at 80; for 0.25 h;
Steps:
2.2.5. General synthetic procedure of compounds 12a-t
General procedure: Compound 11 (5 mmol) in EtOH (5 mL) were added 10% NaOH (10mL). Next, the mixture was warmed to 80 °C and stirred for 15 min. The resulting mixture poured off in cold water to precipitate a large amount of solid product. The solid product was filtered off and recrystallized by EtOH to afford acid compounds 12a-t (except 12d, 12i, 12m, and 12q)in good yields.
References:
Li, Wen-Bo;Qiao, Xue-Peng;Wang, Zi-Xiao;Wang, Shuai;Chen, Shi-Wu [Bioorganic Chemistry,2020,vol. 105,art. no. 104427]
2033-24-1
664 suppliers
$6.00/25g
708-06-5
297 suppliers
$14.00/5g
4361-00-6
27 suppliers
$129.00/50mg
2033-24-1
664 suppliers
$6.00/25g
![2-Naphthalenol, 1-[(2-pyrimidinylimino)methyl]-](/CAS/20210305/GIF/148642-24-4.gif)
148642-24-4
0 suppliers
inquiry
4361-00-6
27 suppliers
$129.00/50mg
141-82-2
776 suppliers
$5.00/25g
708-06-5
297 suppliers
$14.00/5g
4361-00-6
27 suppliers
$129.00/50mg
135-19-3
752 suppliers
$9.00/1g
4361-00-6
27 suppliers
$129.00/50mg