共 18 条
- [1] DIRECT BRADSHER REACTION .2. SYNTHESIS OF PYRYLIUM AND THIOPYRYLIUM SALTS [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1973, (10): : 1104 - 1107
- [2] Ashby J., 1974, ADV HETEROCYCL CH, V16, P181
- [3] ASHBY J, 1971, CHEM COMMUN, P1251
- [5] CAGNIANT P, 1973, CR ACAD SCI C CHIM, V277, P383
- [7] CANONNE P, 1969, CR ACAD SCI C CHIM, V268, P2319
- [8] SYNTHESIS OF SOME DIBENZOTHIOPHENE DERIVATIVES [J]. JOURNAL OF ORGANIC CHEMISTRY, 1957, 22 (05) : 523 - 526
- [9] Dibenzofuran. XI. Substituents in the 1-position [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1939, 61 : 1365 - 1371
- [10] SOME 1-SUBSTITUTED DIBENZOTHIOPHENE DERIVATIVES [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1954, 76 (11) : 2906 - 2908