Sodium Carbonate → HCID 69677029, compound

HRID 480928Notes

Reaction equation

HRID 480928 reaction equation
[C:1]([C:3]1[CH:8]=[CH:7][C:6]([NH:9][S:10](=[O:13])(=[O:12])[OH:11])=[C:5]([O:14][CH3:15])[CH:4]=1)#[N:2].C(=O)([O-])[O-].[Na+:20].[Na+]>O>[Na+:20].[C:1]([C:3]1[CH:8]=[CH:7][C:6]([NH:9][S:10](=[O:11])(=[O:12])[O-:13])=[C:5]([O:14][CH3:15])[CH:4]=1)#[N:2]

Participants

4

Reactant 2

HCID 10340Sodium CarbonateHCID 18766653HCID 18766653, compound

Product 1

HCID 69677029HCID 69677029, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

To a soultion of N-(4-cyano-2-methoxyphenyl)-sulfamic acid (1 mmol) in water (1 mL) at 0° will be added sodium carbonate (1.5 mmol). The reaction is concentrated and the crude material may be purified by recrystalization to give N-(4-cyano-2-methoxyphenyl)-sulfamic acid sodium salt.

Workup

  1. concentrationThe reaction is concentrated
  2. customthe crude material may be purified by recrystalization

Sources & evidence

ORD record
ord-9914cdd3fbcb4824912a0d29f02119a7
Source dataset
uspto-grants-2003_11
Patent number
US06653347B2

Reaction notes

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