HCID 15676485, compound → HCID 15676486, compound

HRID 1589851Notes

Reaction equation

HRID 1589851 reaction equation
[OH:1][CH2:2][C:3]1[C:8]2[N:9]=[C:10]([C:12]3[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=3)[S:11][C:7]=2[CH:6]=[CH:5][CH:4]=1>C(Cl)Cl.[O-2].[O-2].[Mn+4]>[C:12]1([C:10]2[S:11][C:7]3[C:8](=[C:3]([CH:2]=[O:1])[CH:4]=[CH:5][CH:6]=3)[N:9]=2)[CH:13]=[CH:14][CH:15]=[CH:16][CH:17]=1

Participants

4

Reactant 1

HCID 15676485HCID 15676485, compound

Product 1

HCID 15676486HCID 15676486, compound

Reagents, catalysts & solvents 2

HCID 178418406HCID 178418406, compoundCatalystHCID 6344DichloromethaneSolvent

Procedure

26.5 g (0.11 mol) of the compound from Example III were dissolved in 400 ml of methylene chloride and the mixture was boiled under reflux with 50 g of manganese dioxide (active) overnight. After cooling, the solid was filtered off with suction and the filtrate was concentrated.

Workup

  1. temperatureAfter cooling
  2. filtrationthe solid was filtered off with suction
  3. concentrationthe filtrate was concentrated

Sources & evidence

ORD record
ord-ae3ee5d2cce4455bb9b0f6fae3496c3b
Source dataset
uspto-grants-1993_04
Patent number
US05200420

Reaction notes

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