Claims
- 1. A compound of the formula ##STR4## wherein Q is hydrogen, bromine or iodine and
- Y is carboxyl or carboxymethyl.
- 2. 3-(2-Naphthyl)-5-(carboxymethyl)benzofuran according to claim 1.
Parent Case Info
This is a division of copending application Ser. No. 17,590 filed Mar. 5, 1979, now abandoned, Ser. No. 17,590 being a division of copending application Ser. No. 943,690 filed Sept. 19, 1978 (now U.S. Pat. No. 4,154,848), Ser. No. 943,690 being a division of copending application Ser. No. 861,893 filed Dec. 19, 1977 (now U.S. Pat. No. 4,128,659).
US Referenced Citations (6)
Non-Patent Literature Citations (3)
Entry |
Chatterjea et al., Chem. Abstracts, vol. 59 (1963), p. 9943. |
Chatterjea et al., Ber. vol. 96 (1963), pp. 1156-1166. |
Duro et al. Chem. Abstracts, vol. 75 (1971), No. 20065b; Jul.-Dec. Subject Index vol. 75, p. 2513s. |
Divisions (3)
|
Number |
Date |
Country |
Parent |
17590 |
Mar 1979 |
|
Parent |
943690 |
Sep 1978 |
|
Parent |
861893 |
Dec 1977 |
|