HCID 70106539, compound → HCID 19965623, compound

HRID 977272Notes

Reaction equation

HRID 977272 reaction equation
[O:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[C:6]1[O:7][C:8]([CH3:21])=[C:9](/[CH:11]=[CH:12]/[C:13]2[CH:20]=[CH:19][C:16]([CH2:17][OH:18])=[CH:15][CH:14]=2)[N:10]=1>[O-2].[O-2].[Mn+4]>[O:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[C:6]1[O:7][C:8]([CH3:21])=[C:9](/[CH:11]=[CH:12]/[C:13]2[CH:14]=[CH:15][C:16]([CH:17]=[O:18])=[CH:19][CH:20]=2)[N:10]=1

Participants

3

Reactant 1

HCID 70106539HCID 70106539, compound

Product 1

HCID 19965623HCID 19965623, compound

Reagents, catalysts & solvents 1

HCID 178418406HCID 178418406, compoundCatalyst

Procedure

(E)-4-[2-[2-(2-Furyl)-5-methyl-4-oxazolyl]vinyl]benzyl alcohol was oxidized with activated manganese dioxide in the same manner as in Reference Example 25 to yield (E)-4-[2-[2-(2-furyl)-5-methyl-4-oxazolyl]vinyl]benzaldehyde, which was then recrystallized from ethyl acetate to yield colorless prisms having a melting point of 209°-210° C.

Sources & evidence

ORD record
ord-b97d01e8a3834fe58ea8f0188bb51c42
Source dataset
uspto-grants-1997_03
Patent number
US05614544

Reaction notes

Loading…