Potassium Carbonate → HCID 60078038, compound

HRID 2085191Notes

Reaction equation

[CH2:1]([S:3]([C:6]1[O:10][C:9]2[CH:11]=[CH:12][CH:13]=[C:14]([OH:15])[C:8]=2[CH:7]=1)(=[O:5])=[O:4])[CH3:2].S(C1C=CC([N+]([O-])=O)=CC=1)(O[CH2:20][C@H:21]1[O:23][CH2:22]1)(=O)=O.C(=O)([O-])[O-].[K+].[K+]>>[CH2:1]([S:3]([C:6]1[O:10][C:9]2[CH:11]=[CH:12][CH:13]=[C:14]([O:15][CH2:20][C@H:21]3[O:23][CH2:22]3)[C:8]=2[CH:7]=1)(=[O:4])=[O:5])[CH3:2]

Participants

Reactant 3

HCID 11430Potassium Carbonate

HCID 10868995(S)-(+)-Glycidyl-4-nitrobenzoate

HCID 22729345HCID 22729345, compound

Product 1

HCID 60078038HCID 60078038, compoundYield 105.5%

Procedure

By the reactions in the same manner as in Starting Material Synthesis Example 1 using 2-(ethylsulfonyl)-4-hydroxybenzo(b)furan (2.75 g), (S)-glycidyl nosylate (3.48 g) and potassium carbonate (5.05 g), a crude product of the title compound (3.62 g) was obtained as a pale-yellow oil.

Sources & evidence

ORD record: ord-307af693f7d142f19c5f8d125f386983
Source dataset: uspto-grants-2004_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06720320B2

Reaction notes

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