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- [1] PERCHLORIC ACID AND ITS COMPOUNDS AS CATALYSTS IN ORGANIC SYNTHESIS .17. SYNTHESIS OF PYRYLIUM SALTS BY CONDENSATION OF BETA-DIKETONES WITH KETONES JOURNAL OF GENERAL CHEMISTRY USSR, 1964, 34 (01): : 165 - &
- [2] PERCHLORIC ACID AND ITS COMPOUNDS AS CATALYSTS IN ORGANIC SYNTHESIS .10. ACYLATION IN ACENAPHTHENE SERIES JOURNAL OF GENERAL CHEMISTRY USSR, 1963, 33 (05): : 1452 - &
- [3] PERCHLORIC ACID AND ITS COMPOUNDS AS CATALYSTS IN ORGANIC SYNTHESIS .11. CONDENSATION OF PHENOL WITH KETONES JOURNAL OF GENERAL CHEMISTRY USSR, 1963, 33 (09): : 2899 - &
- [4] PERCHLORIC ACID AND ITS COMPOUNDS AS CATALYSTS IN ORGANIC SYNTHESIS .20. SYNTHESIS OF 5,6,7,8-TETRAHYDRO-2-BENZOPYRYLIUM SALTS CONTAINING HETEROCYCLIC SUBSTITUENTS JOURNAL OF GENERAL CHEMISTRY USSR, 1964, 34 (11): : 3637 - &
- [5] ARSENIC COMPOUNDS IN ORGANIC-SYNTHESIS - PENTAMETHINIUM SALTS FROM AMINOARSANES AND PYRYLIUM-SALTS ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1991, 30 (08): : 994 - 996
- [6] PERCHLORIC ACID AND ITS COMPOUNDS AS CATALYSTS IN ORGANIC SYNTHESIS .8. CATALYTIC ACYLATION OF SOME ARYLOLEFINS JOURNAL OF GENERAL CHEMISTRY USSR, 1962, 32 (10): : 3353 - &
- [7] PERCHLORIC ACID AND ITS COMPOUNDS AS CATALYSTS IN ORGANIC SYNTHESES .9. SYNTHESIS OF KETONES OF PYRROLE SERIES JOURNAL OF GENERAL CHEMISTRY USSR, 1963, 33 (02): : 580 - &
- [8] PERCHLORIC ACID AND ITS COMPOUNDS AS CATALYSTS IN ORGANIC SYNTHESIS .6. MAGNESIUM PERCHLORATE (ANHYDRONE) AS A CONVENIENT CATALYST FOR ACYLATION OF ORGANIC COMPOUNDS BY ACID ANHYDRIDES JOURNAL OF GENERAL CHEMISTRY USSR, 1962, 32 (09): : 2997 - &
- [9] PERCHLORIC ACID AND ITS COMPOUNDS AD CATALYSTS IN ORGANIC SYNTHESIS .15. PREPARATION OF ALKYLPYRIDINES FROM SECONDARY ALCOHOLS JOURNAL OF GENERAL CHEMISTRY USSR, 1964, 34 (01): : 329 - +
- [10] PERCHLORIC ACID AND ITS COMPOUNDS AS CATALYSTS IN ORGANIC SYNTHESIS .23. 6-ALKYL-7,12-DIHYDRODIINDENO[1,2-B - 1',2'-D]PYRYLIUM SALTS JOURNAL OF GENERAL CHEMISTRY USSR, 1965, 35 (05): : 830 - &