Basic information
2,3-Dihydro-2,3,3,9,9-pentamethyl-5H,9H-furo[2',3':5,6]benzo[1,2-b:3,4-b']dipyran-5-one Structure

2,3-Dihydro-2,3,3,9,9-pentamethyl-5H,9H-furo[2',3':5,6]benzo[1,2-b:3,4-b']dipyran-5-one

Preparation Products And Raw materials