Number | Date | Country | Kind |
---|---|---|---|
61-257637 | Oct 1986 | JPX | |
61-257638 | Oct 1986 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2515123 | Hartough | Jul 1950 | |
2963488 | Webb | Dec 1960 | |
4254043 | Kuta | Mar 1981 |
Entry |
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Journal of Organic Chemistry, vol. 28, No. 3, Mar. 22, 1963, pp. 674-679, W. R. Edwards et al, "Mixed Carboxylic Anhydrides in the Friedel-Crafts Reaction". |