https://padlet.com/nattharinis/cfvlaw7dvl6xx7yl Made with my team en-us 2020-10-27 15:42:42 UTC 2025-11-10 03:22:20 UTC hello@padlet.com https://padlet.net/icons/png/1f929.png nattharinis https://padlet.com/nattharinis/cfvlaw7dvl6xx7yl/wish/866250974 Synthesis of 2-substituted 4,5-dihydro-4-oxo-3-furancarboxylates using acylative intramolecular cyclization of sulfonium salts.]]> 2020-10-27 15:43:33 UTC https://padlet.com/nattharinis/cfvlaw7dvl6xx7yl/wish/866250974 nattharinis https://padlet.com/nattharinis/cfvlaw7dvl6xx7yl/wish/866256274 The reaction involved the efficient formation of a mixed anhydride between a linear carboxylic acid and trifluoroacetic anhydride in the presence of N-methylimidazole, followed by the sequential conversion into a highly reactive acylammonium species in situ. ]]> 2020-10-27 15:44:36 UTC https://padlet.com/nattharinis/cfvlaw7dvl6xx7yl/wish/866256274 nattharinis https://padlet.com/nattharinis/cfvlaw7dvl6xx7yl/wish/866259136 Department of Medicinal and Organic Chemistry, School of Pharmacy, Iwate Medical University, Yahaba, Iwate 028-3694, Japan volume 58, Issue 52, 27 December 2017, Pages 4872-4875]]> 2020-10-27 15:45:11 UTC https://padlet.com/nattharinis/cfvlaw7dvl6xx7yl/wish/866259136