Methyl p-toluenesulfonate → HCID 71311252, compound

HRID 1400792Notes

Reaction equation

HRID 1400792 reaction equation
C[C:2]1[CH:7]=[CH:6]C(S(OC)(=O)=O)=CC=1.CCO/C=[C:17]1\[C:18]([O:20][C:21]([C:23]2[CH:28]=CC=CC=2)=[N:22]\1)=O>C(#N)C>[CH3:28][CH2:23][CH:21]1[O:20][CH2:18][CH2:17][N:22]1[C:2]1([CH2:7][CH3:6])[O:20][CH2:18][CH2:17][N:22]1[C:21]1([CH2:23][CH3:28])[O:20][CH2:18][CH2:17][NH:22]1

Participants

4

Reactant 2

HCID 6645Methyl p-toluenesulfonateHCID 1712093(4E)-4-(Ethoxymethylene)-2-phenyl-5(4H)-oxazolone

Product 1

HCID 71311252HCID 71311252, compound

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

Loading amount: acetonitrile (30 mL), methyl p-tosylate (1 mmol, 0.15 mL), EtOx (88.4 mmol, 8.92 mL), Yield: 8 g, Degree of polymerization (DP)=93, Polydispersity index (PDI: Mw/Mn)=1.1)

Sources & evidence

ORD record
ord-0b6231c8305b40848c96eab6d93460f4
Source dataset
uspto-grants-2014_12
Patent number
US08907047B2

Reaction notes

Loading…