Acetic Anhydride → HCID 20522286, compound

HRID 223391Notes

Reaction equation

HRID 223391 reaction equation
[CH3:1][O:2][C:3]1[C:8]([O:9][CH3:10])=[CH:7][C:6]([S:11][CH2:12]C(O)=O)=[C:5]([N+:16]([O-])=O)[CH:4]=1.[C:19](OC(=O)C)(=[O:21])[CH3:20].C([O:29]C(C)C)(C)C.C(OCC)(=O)C>>[C:19]([N:16]1[C:5]2[CH:4]=[C:3]([O:2][CH3:1])[C:8]([O:9][CH3:10])=[CH:7][C:6]=2[S:11][C:12]1=[O:29])(=[O:21])[CH3:20]

Participants

4

Reactant 3

HCID 7918Acetic AnhydrideHCID 20522283HCID 20522283, compoundHCID 22281796Diisopropylether ethyl acetate

Product 1

HCID 20522286HCID 20522286, compoundYield 34%

Procedure

Prepared analogous to Example 2(a) from [(4,5-dimethoxy-2-nitrophenyl)-thio]acetic acid and acetic acid anhydride with a yield of 34% of theory. M.p.: 164°-165° C. (diisopropyl ether/ethyl acetate).

Sources & evidence

ORD record
ord-2b7e842a4b594669a129a81c776ddf3d
Source dataset
uspto-grants-1982_10
Patent number
US04353919

Reaction notes

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