Hydrochloric Acid → HCID 53894573, compound

HRID 1659458Notes

Reaction equation

HRID 1659458 reaction equation
[CH:1](=[C:8]1[CH:13]2[C:14]([CH3:16])([CH3:15])[C:10]([CH2:17][S:18]([O-:21])(=[O:20])=[O:19])([CH2:11][CH2:12]2)[C:9]1=[O:22])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[Na+].Cl>O>[CH:1](=[C:8]1[CH:13]2[C:14]([CH3:16])([CH3:15])[C:10]([CH2:17][S:18]([OH:21])(=[O:20])=[O:19])([CH2:11][CH2:12]2)[C:9]1=[O:22])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 131711596HCID 131711596, compound

Product 1

HCID 53894573HCID 53894573, compoundYield 81.7%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

20 g of the sodium salt of Example 8 are dissolved with heating in 200 ml of water. 100 ml of concentrated hydrochloric acid are then added with stirring. The precipitate obtained is filtered and dried in a dessicator in the presence of potash and phosphoric anhydride. Thus, 15.3 g of a white powder, melting at 124° C., are obtained. This product contains a mole of crystallization water.

Workup

  1. customThe precipitate obtained
  2. filtrationis filtered
  3. dry with materialdried in a dessicator in the presence of potash and phosphoric anhydride

Sources & evidence

ORD record
ord-0dfdcf3303964e1a94c587cda7ab6d39
Source dataset
uspto-grants-1981_12
Patent number
US04304730

Reaction notes

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