Accelerating Proton Exchange in 1,8-Bis(dialkylamino)naphthalene Proton Sponges through Intramolecular Catalysis for CEST MRI - Mai T. Huynh; Madalina Ranga; Sara Chirayil; Janaka Wansapura; Elena Vinogradov; Xiaodong Wen; Mariangela Boccalon; Attila Benyei; James Ratnakar; Zsolt Baranyai; Zoltan Kovacs (Journal of the American Chemical Society, 2026)