2,4-Pentanedione, 1-phenyl- → HCID 20325604, compound

HRID 839040Notes

Reaction equation

HRID 839040 reaction equation
[C:1]1([CH2:7][C:8](=[O:13])[CH2:9][C:10](=[O:12])[CH3:11])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[C:14]1([CH3:26])[CH:19]=[CH:18][C:17]([S:20]([N:23]=[C:24]=[O:25])(=[O:22])=[O:21])=[CH:16][CH:15]=1>C1C=CC=CC=1>[C:1]1([CH2:7][C:8](=[O:13])[CH:9]([C:24](=[O:25])[NH:23][S:20]([C:17]2[CH:18]=[CH:19][C:14]([CH3:26])=[CH:15][CH:16]=2)(=[O:21])=[O:22])[C:10](=[O:12])[CH3:11])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Participants

4

Reactant 2

HCID 187232,4-Pentanedione, 1-phenyl-HCID 77703p-Toluenesulfonyl isocyanate

Product 1

HCID 20325604HCID 20325604, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

Reaction of the equimolar amounts of 1-phenyl-2,4-pentanedione with p-toluenesulfonylisocyanate in benzene according to the procedure of Example 1 affords 1-PHENYL-3-(N-p-TOLUENESULFONYLCARBAMOYL)-2,4-PENTANEDIONE, m.p. 119.5°-120.5° C. (corr.).

Sources & evidence

ORD record
ord-c439e1036a81492a8c365d78eb16945a
Source dataset
uspto-grants-1978_06
Patent number
US04093741

Reaction notes

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