methyl (5-oxo-2,7-diphenyl-5H-pyrano[3,2-d][1,3]oxazol-6(7H)-ylidene)ethanoate

methyl (5-oxo-2,7-diphenyl-5H-pyrano[3,2-d][1,3]oxazol-6(7H)-ylidene)ethanoate

CAS号：1354572-56-7

英文名：methyl (5-oxo-2,7-diphenyl-5H-pyrano[3,2-d][1,3]oxazol-6(7H)-ylidene)ethanoate

分子式：C21H15NO5

分子量：361.348

上游原料

4-苯亚甲基-2-苯基-5(4H)-恶唑酮

4-苯亚甲基-2-苯基-5(4H)-恶唑酮

methyl (triphenylphosphoranylidene)acetate

methyl (triphenylphosphoranylidene)acetate

上游原料

4-苯亚甲基-2-苯基-5(4H)-恶唑酮 methyl (triphenylphosphoranylidene)acetate