![](/CAS/GIF/40628-41-9.gif)
Cyclobutene-1-carboxylic acid methyl ester synthesis
- Product Name:Cyclobutene-1-carboxylic acid methyl ester
- CAS Number:40628-41-9
- Molecular formula:C6H8O2
- Molecular Weight:112.13
![1-BROMO-CYCLOBUTANECARBOXYLIC ACID ETHYL ESTER](/CAS/GIF/35120-18-4.gif)
35120-18-4
147 suppliers
$6.00/100mg
![Iodomethane](/CAS/GIF/74-88-4.gif)
74-88-4
340 suppliers
$15.00/10g
![Cyclobutene-1-carboxylic acid methyl ester](/CAS/GIF/40628-41-9.gif)
40628-41-9
8 suppliers
inquiry
Yield:40628-41-9 85%
Reaction Conditions:
Stage #1: ethyl 1-bromocyclobutane-1-carboxylatewith potassium hydroxide in toluene;Heating;
Stage #2: methyl iodidewith N,N,N,N,N,N-hexamethylphosphoric triamide in water at 20; for 24 h;Further stages.;
References:
Chen, Xiao-Ping;Sufi, Bilal A.;Padias, Anne Buyle;Hall Jr. [Macromolecules,2002,vol. 35,# 11,p. 4277 - 4281]
![Cyclobutanecarboxylic acid, 1-(phenylsulfinyl)-, methyl ester](/CAS/20210305/GIF/72548-22-2.gif)
72548-22-2
0 suppliers
inquiry
![Cyclobutene-1-carboxylic acid methyl ester](/CAS/GIF/40628-41-9.gif)
40628-41-9
8 suppliers
inquiry
![O-METHYL-N,N'-DIISOPROPYLISOUREA](/CAS/GIF/54648-79-2.gif)
54648-79-2
41 suppliers
$63.00/5G
![1-Chycobutane carboxylic acid](/CAS/20180808/GIF/23519-90-6.gif)
23519-90-6
30 suppliers
$178.00/100mg
![Cyclobutene-1-carboxylic acid methyl ester](/CAS/GIF/40628-41-9.gif)
40628-41-9
8 suppliers
inquiry
![METHYL CYCLOBUTANECARBOXYLATE](/CAS/GIF/765-85-5.gif)
765-85-5
108 suppliers
$28.60/50mg
![Cyclobutene-1-carboxylic acid methyl ester](/CAS/GIF/40628-41-9.gif)
40628-41-9
8 suppliers
inquiry