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| | 3-methylcyclobutane-1-carboxylic acid Basic information |
| Product Name: | 3-methylcyclobutane-1-carboxylic acid | | Synonyms: | 3-methylcyclobutane-1-carboxylic acid;3-Methylcyclobutylcarboxylic acid;3-Methylcyclobutanecarboxylic acid;Cyclobutanecarboxylic acid, 3-methyl-;3-Methylcyclobutanecarboxylic acid - [M14949];3-Methylcyclobutanecarboxylic acid (mixture of isomers) | | CAS: | 57252-83-2 | | MF: | C6H10O2 | | MW: | 114.14 | | EINECS: | | | Product Categories: | | | Mol File: | 57252-83-2.mol |  |
| | 3-methylcyclobutane-1-carboxylic acid Chemical Properties |
| Boiling point | 194℃ | | density | 1.105 | | Fp | 88℃ | | storage temp. | Sealed in dry,Room Temperature | | pka | 4.81±0.40(Predicted) | | Appearance | Colorless to light yellow Liquid |
| Hazard Codes | Xn | | Risk Statements | 22-36-52 | | Safety Statements | 26 | | RIDADR | 3265 | | HazardClass | 8 | | PackingGroup | Ⅲ | | HS Code | 2916200090 |
| | 3-methylcyclobutane-1-carboxylic acid Usage And Synthesis |
| Uses | 3-Methylcyclobutanecarboxylic acid is a reactant used in the preparation of alternating copolymers via. ring-opening metathesis polymerization (ROMP) of methylcyclobutene and dimethylcyclobutene. | | Synthesis | General procedure for the synthesis of 3-methylenecyclobutanecarboxylic acid from 3-methylenecyclobutanecarboxylic acid: 3-methylenecyclobutanecarboxylic acid (1 g) was mixed with Pd/C catalyst (0.19 g) in methanol (20 mL) and the reaction was stirred overnight at room temperature in a hydrogen atmosphere (H2 balloon). Upon completion of the reaction, the mixture was filtered to remove the catalyst and the filtrate was concentrated under vacuum to give the target product 3-methylcyclobutyric acid (760 mg). Mass spectrometry analysis (ESI): calculated mass of C6H10O2 was 114; no corresponding mass was detected. | | References | [1] Patent: WO2015/180613, 2015, A1. Location in patent: Page/Page column 20 |
| | 3-methylcyclobutane-1-carboxylic acid Preparation Products And Raw materials |
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Tag:3-methylcyclobutane-1-carboxylic acid(57252-83-2)
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