TY - GEN AU - Hori,M AU - Kataoka,T AU - Shimizu,H TI - [Dibenzothiophenes and related compounds. I. Syntheses of 5-substituted dibenzothiophenium salts and 10-substituted 9,9-dimethylthioxanthenium salts] SN - 0031-6903 PY - 1973///1113 KW - Chemical Phenomena KW - Chemistry KW - Onium Compounds KW - Thiophenes KW - Xanthenes N1 - Publication Type: Journal Article ER -