Hydrochloric Acid → HCID 67411425, compound

HRID 1044465Notes

Reaction equation

HRID 1044465 reaction equation
[Cl:1][C:2]1[CH:7]=[C:6]([N+:8]([O-:10])=[O:9])[CH:5]=[CH:4][C:3]=1[C:11]1[O:12][C:13]2[C:18]([C:19](=[O:21])[CH:20]=1)=[C:17]([OH:22])[CH:16]=[C:15]([OH:23])[C:14]=2[C@@H:24]1[CH2:28][CH2:27][N:26]([CH3:29])[C@H:25]1[CH2:30][OH:31].Cl>CO>[ClH:1].[Cl:1][C:2]1[CH:7]=[C:6]([N+:8]([O-:10])=[O:9])[CH:5]=[CH:4][C:3]=1[C:11]1[O:12][C:13]2[C:18]([C:19](=[O:21])[CH:20]=1)=[C:17]([OH:22])[CH:16]=[C:15]([OH:23])[C:14]=2[C@@H:24]1[CH2:28][CH2:27][N:26]([CH3:29])[C@H:25]1[CH2:30][OH:31]

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 67408045HCID 67408045, compound

Product 1

HCID 67411425HCID 67411425, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

(−)-trans-2-(2-Chloro-4-nitrophenyl)-5,7-dihydroxy-8-(2-hydroxymethyl-1-methyl pyrrolidin-3-yl)-chromen-4-one (0.2 g, 0.4 mmol) was suspended in methanol (10 mL) and treated with ethereal HCl and the organic solvent evaporated to get the title salt.

Workup

  1. customthe organic solvent evaporated

Sources & evidence

ORD record
ord-6b18e3e69e11428fb636ca60b7ca289a
Source dataset
uspto-grants-2013_10
Patent number
US08563596B2

Reaction notes

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