← Ishga qaytish
Ushbu ish iqtibos qilgan ishlar
4 ta ish
Ish: Sulfonation of 4′-acetyl-, 4′-(tert-butyl)-dibenzo-18-crown-6 and (dibenzo-18-crown-6)-4′-sulfonic acid with potassium sulfate in polyphosphoric acid
Kashfiyot
Xizmatlar
Ishlab chiquvchilar uchun
4 ta ish
Ish: Sulfonation of 4′-acetyl-, 4′-(tert-butyl)-dibenzo-18-crown-6 and (dibenzo-18-crown-6)-4′-sulfonic acid with potassium sulfate in polyphosphoric acid