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5,6-DIHYDRO-1-?????-7(4H)-ONE

5,6-DIHYDRO-1-?????-7(4H)-ONE
5,6-DIHYDRO-1-?????-7(4H)-ONE ??? ???
?? ??:
1468-84-4
???:
5,6-DIHYDRO-1-?????-7(4H)-ONE
???(??):
5,6-DIHYDRO-1-?????-7(4H)-ONE
???:
5,6-DIHYDRO-1-BENZOTHIOPHENE-7(4H)-ONE
???(??):
RARECHEM AK MA K002;5,6-dihydro-4H-1-benzothiophen-7-one;5,6-DIHYDROBENZO[B]THIOPHEN-7(4H)-ONE;5,6-dihydro-1-benzothiophen-7(4H)-one;5,6-DIHYDRO-1-BENZOTHIOPHENE-7(4H)-ONE;Benzo[b]thiophen-7(4H)-one, 5,6-dihydro-
CBNumber:
CB8171098
???:
C8H8OS
??? ??:
152.21
MOL ??:
1468-84-4.mol

5,6-DIHYDRO-1-?????-7(4H)-ONE ??

???
36-38 °C
?? ?
97-103 °C(Press: 1 Torr)
??
1.245±0.06 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

5,6-DIHYDRO-1-?????-7(4H)-ONE C??? ??, ??, ??

??

5,6-Dihydrobenzo[b]thiophen-7(4H)-one is an intermediate used to prepare thiadiaminooxopyrimidine derivatives with antitumor activities. It is also used to synthesize (aminoalkyl)benzo- and -thienocycloalkanones as atypical antipsychotics.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 2, p. 44, 1965 DOI: 10.1002/jhet.5570020109
Tetrahedron Letters, 16, p. 2885, 1975

5,6-DIHYDRO-1-?????-7(4H)-ONE ?? ?? ? ???

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5,6-DIHYDRO-1-?????-7(4H)-ONE ?? ??

???( 25)?? ??
??? ?? ??? ?? ?? ? ??
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5,6-DIHYDRO-1-?????-7(4H)-ONE ?? ??:

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