Urea → HCID 15616398, compound

HRID 703414Notes

Reaction equation

HRID 703414 reaction equation
[CH:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][C:2]=1[C:11]([OH:13])=O.[NH2:14][C:15]([NH2:17])=[O:16]>S(Cl)(Cl)=O>[CH:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][C:2]=1[C:11]([NH:14][C:15]([NH2:17])=[O:16])=[O:13]

Participants

4

Reactant 2

HCID 1176UreaHCID 71232-Naphthoic acid

Product 1

HCID 15616398HCID 15616398, compoundYield 69.5%

Reagents, catalysts & solvents 1

HCID 24386Thionyl ChlorideSolvent

Procedure

The above compound was prepared, following the procedure of Example 14a from 2-napthoic acid (8.2 g, 47.7 mmol), thionyl chloride (40 ml) and urea (10 g, 167 mmol) to give the title compound (7.1 g), mp 207°-208° C.

Workup

  1. customThe above compound was prepared

Sources & evidence

ORD record
ord-a465a6dae18e4e32a3ea6bb4ef2a6812
Source dataset
uspto-grants-1991_01
Patent number
US04983600

Reaction notes

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