Methanesulfonic Acid → HCID 86746431, compound

HRID 1681762Notes

Reaction equation

HRID 1681762 reaction equation
[N:1]1[CH:6]=[CH:5][C:4]([CH2:7][C:8]2([CH2:23][C:24]3[CH:29]=[CH:28][N:27]=[CH:26][CH:25]=3)[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=3)[C:10]([C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=3)=[CH:9]2)=[CH:3][CH:2]=1.[CH3:30][S:31]([OH:34])(=[O:33])=[O:32]>ClCCl>[CH3:30][S:31]([OH:34])(=[O:33])=[O:32].[CH3:30][S:31]([OH:34])(=[O:33])=[O:32].[N:1]1[CH:2]=[CH:3][C:4]([CH2:7][C:8]2([CH2:23][C:24]3[CH:25]=[CH:26][N:27]=[CH:28][CH:29]=3)[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=3)[C:10]([C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=3)=[CH:9]2)=[CH:5][CH:6]=1

Participants

4

Reactant 2

HCID 6395Methanesulfonic AcidHCID 15296097HCID 15296097, compound

Product 1

HCID 86746431HCID 86746431, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To a solution of 1,1-bis(4-pyridinylmethyl)-3-phenyl-1H-indene (1.0 g, 2.7 mmol) in dichloromethane was added methanesulfonic acid (5.4 mmol, 0.52 g, 03.5 ml). The solvent was evaporated and the residue was recrystallized from ethyl acetate/isopropanol to give white crystals, 0.8 g, m.p. >250°.

Workup

  1. customThe solvent was evaporated
  2. customthe residue was recrystallized from ethyl acetate/isopropanol
  3. customto give white crystals, 0.8 g, m.p. >250°

Sources & evidence

ORD record
ord-75c33b79970c4e4aa59e66d34e0b1715
Source dataset
uspto-grants-1992_12
Patent number
US05173489

Reaction notes

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