References
- Dunwell , D. W. , Evans , D. and Hicks , T. A. 1975 . J. Med. Chem. , 18 : 53 and references cited therein.
- Kamentani , T. , Fukumato , K. and Ro , M. 1964 . Yakugaky Zasshi , 84 : 532 Chem. Abstr., 1964, 61, 13359a
- The arylacetic acid functional group interferred with the cyclodehydration reaction in formation of the benzoxazole ring.
- De Wolfe , R. H. and Augustine , F. B. 1965 . J. Org. Chem. , 30 : 699