1',3',3'-Triphenylspiro[9H-fluorene-9,2'-azetidin]-4'-one

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Names

[ CAS No. ]:
15183-54-7

[ Name ]:
1',3',3'-Triphenylspiro[9H-fluorene-9,2'-azetidin]-4'-one

[Synonym ]:
1',3',3'-triphenylfluorene-9-spiro-2'-azetidin-4'-one
1',3',3'-Triphenylfluoren-9-spiro-2'-azetidin-4'-on

Chemical & Physical Properties

[ Molecular Formula ]:
C33H23NO

[ Molecular Weight ]:
449.54200

[ Exact Mass ]:
449.17800

[ PSA ]:
20.31000

[ LogP ]:
7.00870

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • fluoren-9-ylidene-oxido-phenyl-azanium
  • DIPHENYLKETENE
  • Ethanone, 2-diazo-1,2-diphenyl-
  • Benzenamine,N-9H-fluoren-9-ylidene-

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%