百科

2,2,7-trimethylpyrano[3,2-c]chromen-5-one

2,2,7-trimethylpyrano[3,2-c]chromen-5-one

CAS号：88538-41-4

英文名：2,2,7-trimethylpyrano[3,2-c]chromen-5-one

分子式：C15H14O3

分子量：242.27

上游原料

4-Hydroxy-2,2,7-trimethyl-3,4-dihydro-2H-pyrano[3,2-c]chromen-5-one

4-Hydroxy-2,2,7-trimethyl-3,4-dihydro-2H-pyrano[3,2-c]chromen-5-one

4-hydroxy-8-methyl-2H-1-benzopyran-2-one

4-hydroxy-8-methyl-2H-1-benzopyran-2-one

3,3-二甲基丙烯酸

3,3-二甲基丙烯酸

2,3-Dihydro-2,2,7-trimethyl-4H,5H-pyrano[3,2-c][1]benzopyrandion-(4,5)

2,3-Dihydro-2,2,7-trimethyl-4H,5H-pyrano[3,2-c][1]benzopyrandion-(4,5)

上游原料

4-Hydroxy-2,2,7-trimethyl-3,4-dihydro-2H-pyrano[3,2-c]chromen-5-one 4-hydroxy-8-methyl-2H-1-benzopyran-2-one 3,3-二甲基丙烯酸 2,3-Dihydro-2,2,7-trimethyl-4H,5H-pyrano[3,2-c][1]benzopyrandion-(4,5)