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- [21] ULTRAVIOLET-SPECTRA, METHOXY AND METHYLENEDIOXY GROUPS OF SOME AROMATIC-COMPOUNDS AND ALKALOIDS .4. EFFECT OF HYDROXYL, METHOXYL AND METHYLENEDIOXY GROUPS ON ULTRAVIOLET-SPECTRA OF AROMATIC-COMPOUNDS CONJUGATED WITH AN OXO-GROUP OR WITH AN ALPHA,BETA DOUBLE-BOND IN SIDE-CHAIN [J]. COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 1972, 37 (06) : 1825 - &
- [22] STERIC EFFECTS IN DI-ARYLMETHANE AND TRI-ARYLMETHANE DYES .12. ELECTRONIC ABSORPTION-SPECTRA OF SOME DERIVATIVES OF MICHLERS HYDROL BLUE CONTAINING ALPHA-TRIFLUOROMETHYL GROUPS [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1973, (15): : 2151 - 2153