{"title":"异戊基(E) 3 - (3 4-Dimethoxyphenyl)丙烯酸酯","authors":"Egar Pamela, Lukman Atmaja, Mardi Santoso","doi":"10.3390/m1708","DOIUrl":null,"url":null,"abstract":"Isoamyl (E)-3-(3,4-dimethoxyphenyl)acrylate (1) was obtained from the 2-methyl-6-nitrobenzoic anhydride (MNBA)/4-dimethylaminopyridine (DMAP)-catalyzed reaction at room temperature for 190 min in dichloromethane with a yield of 95%. The structure of isoamyl (E)-3-(3,4-dimethoxyphenyl)acrylate (1) was elucidated using NMR, FTIR, and high-resolution mass spectrometry. In vitro sun protection factor evaluation exhibited a value of 37.10 ± 0.03 which indicates that isoamyl (E)-3-(3,4-dimethoxyphenyl)acrylate (1) is a sunscreen agent with high protection.","PeriodicalId":18761,"journal":{"name":"Molbank","volume":" ","pages":""},"PeriodicalIF":0.6000,"publicationDate":"2023-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Isoamyl (E)-3-(3,4-Dimethoxyphenyl)acrylate\",\"authors\":\"Egar Pamela, Lukman Atmaja, Mardi Santoso\",\"doi\":\"10.3390/m1708\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Isoamyl (E)-3-(3,4-dimethoxyphenyl)acrylate (1) was obtained from the 2-methyl-6-nitrobenzoic anhydride (MNBA)/4-dimethylaminopyridine (DMAP)-catalyzed reaction at room temperature for 190 min in dichloromethane with a yield of 95%. The structure of isoamyl (E)-3-(3,4-dimethoxyphenyl)acrylate (1) was elucidated using NMR, FTIR, and high-resolution mass spectrometry. In vitro sun protection factor evaluation exhibited a value of 37.10 ± 0.03 which indicates that isoamyl (E)-3-(3,4-dimethoxyphenyl)acrylate (1) is a sunscreen agent with high protection.\",\"PeriodicalId\":18761,\"journal\":{\"name\":\"Molbank\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2023-08-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Molbank\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3390/m1708\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, ORGANIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Molbank","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3390/m1708","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
Isoamyl (E)-3-(3,4-dimethoxyphenyl)acrylate (1) was obtained from the 2-methyl-6-nitrobenzoic anhydride (MNBA)/4-dimethylaminopyridine (DMAP)-catalyzed reaction at room temperature for 190 min in dichloromethane with a yield of 95%. The structure of isoamyl (E)-3-(3,4-dimethoxyphenyl)acrylate (1) was elucidated using NMR, FTIR, and high-resolution mass spectrometry. In vitro sun protection factor evaluation exhibited a value of 37.10 ± 0.03 which indicates that isoamyl (E)-3-(3,4-dimethoxyphenyl)acrylate (1) is a sunscreen agent with high protection.
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