3-[2-(triphenyl-λ5-phosphanylidene)acetyl]chromen-2-one
Names
[ CAS No. ]:
140399-49-1
[ Name ]:
3-[2-(triphenyl-λ5-phosphanylidene)acetyl]chromen-2-one
[Synonym ]:
3-coumarinocarbomethylenetriphenylphosphorylide
2H-1-Benzopyran-2-one,3-[(triphenylphosphoranylidene)acetyl]
<2-(3-coumarinyl)-2-oxoethylidene>triphenylphosphorylide
3-(triphenylphosphino-acetenyl)coumarin
Chemical & Physical Properties
[ Molecular Formula ]:
C29H21O3P
[ Molecular Weight ]:
448.44900
[ Exact Mass ]:
448.12300
[ PSA ]:
57.09000
[ LogP ]:
4.77200