2-Naphthalenesulfonic acid → HCID 19091692, compound

HRID 488078Notes

Reaction equation

HRID 488078 reaction equation
[CH3:1][N:2]1[C:10]2[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=2[CH:4]2[CH2:11][CH2:12][CH:13]([NH2:14])[CH:3]12.[CH:15]1[C:24]2[C:19](=[CH:20][CH:21]=[CH:22][CH:23]=2)[CH:18]=[CH:17][C:16]=1[S:25]([OH:28])(=[O:27])=[O:26]>CCOCC>[CH:15]1[C:24]2[C:19](=[CH:20][CH:21]=[CH:22][CH:23]=2)[CH:18]=[CH:17][C:16]=1[S:25]([OH:28])(=[O:27])=[O:26].[CH3:1][N:2]1[C:10]2[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=2[CH:4]2[CH2:11][CH2:12][CH:13]([NH2:14])[CH:3]12

Participants

4

Reactant 2

HCID 84202-Naphthalenesulfonic acidHCID 19003089HCID 19003089, compound

Product 1

HCID 19091692HCID 19091692, compound

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent2×

Procedure

A 1.7 g sample of 1,2,3,3a,4,8b-hexahydro-4-methylcyclopent[b]indol-3-amine was dissolved in 150 ml Et2O and a solution of 1.9 g of 2-naphthalene sulfonic acid in ether was added in a dropwise manner with stirring. A solid was collected by filtration under N2.

Workup

  1. filtrationA solid was collected by filtration under N2

Sources & evidence

ORD record
ord-50dc720c72394f3bb274c01817644462
Source dataset
uspto-grants-1994_03
Patent number
US05298626

Reaction notes

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