2-Pyridone → HCID 19888550, compound

HRID 654147Notes

Reaction equation

HRID 654147 reaction equation
[CH3:1][O:2][CH2:3][C:4]1([CH3:18])[CH:13]2[O:14][CH:12]2[C:11]2[C:6](=[CH:7][CH:8]=[C:9]([C:15](=[O:17])N)[CH:10]=2)[O:5]1.N1C=CC=C[C:20]1=[O:25].O[C:27]1C=CNC(=O)C=1.N1CCCC1=O.C1(=O)CCC(=O)C1>>[CH3:1][O:2][CH2:3][C:4]1([CH3:18])[C:13]2([CH3:27])[O:14][CH:12]2[C:11]2[C:6](=[CH:7][CH:8]=[C:9]([C:15]([O:25][CH3:20])=[O:17])[CH:10]=2)[O:5]1

Participants

6

Reactant 5

HCID 88712-PyridoneHCID 120252-PyrrolidoneHCID 774661,3-CyclopentanedioneHCID 19888579HCID 19888579, compoundHCID 546960044-Hydroxy-2(1H)-pyridinone

Product 1

HCID 19888550HCID 19888550, compound

Procedure

2-methoxymethyl-2-methyl-3,4-epoxy-6-carbamoylchroman and, from these epoxides with lH-2-pyridone, 4-hydroxy-1H-2-pyridone, 3-hydroxy-1,6-dihydro-3-pyridazinone (=3,6-pyridazindiol), 1-methyl-3-hydroxy-1,6-dihydro-3-pyridazinone, 2-pyrrolidinone or 1,3-cyclopentandione:

Sources & evidence

ORD record
ord-6530d8d6f09648d19dfd1b09b716f655
Source dataset
uspto-grants-1992_07
Patent number
US05130322

Reaction notes

Loading…