antimony(V) pentachloride; dimethyl sulfoxide in nitromethane 1 h; Heating;
参考文献
Yamamoto, Jiro; Ito, Satoshi; Tsuboi, Takashi; Tsuboi, Toshiaki; Tsukihara, Kumiko
Bulletin of the Chemical Society of Japan, 1985 , vol. 58, # 2 p. 470 - 472
Yamamoto, Jiro; Ito, Satoshi; Tsuboi, Takashi; Tsuboi, Toshiaki; Tsukihara, Kumiko
Bulletin of the Chemical Society of Japan, 1985 , vol. 58, # 2 p. 470 - 472
in dichloromethane 1.01 mmol (C5H5)Fe(SMe2)3BF4 and 2.02 mmol P(OPh)3 in CH2Cl2 mixed at room temp., mixt. stirred for 5 min, filtrated into Et2O; ppt. filtered off, dried in vac.; elem. anal.;
参考文献
Kuhn, Norbert; Schumann, Hans; Winter, Manfred; Zauder, Edgar
Chemische Berichte, 1988 , vol. 121, p. 111 - 116
1: With potassium hydroxide semihydrate T=60°C; 2: With phosphorus in dimethyl sulfoxide T=125 - 128°C; 3: With hydrogenchloride; water in dimethyl sulfoxide pH=4;
dimethyl sulfoxide T=40 - 50°C; 3.5 h; Further byproducts given;
参考文献
Maslennikov, E. I.; Talzi, V. P.; Gunbin, V. N.; Yasman, Ya. B.; Gudoshnikov, S. K.
Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, p. 2258 - 2260
Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 12 p. 2558 - 2561
in neat (no solvent) evacuated tube containing carborane was heated at 100°C for 1 h and at 140°C for 1 h while pumping through a -196°C trap; Me2S condensed in the trap; glassy yellow solid at the base of the tube was extd. with CH2Cl2, ext. septd. by preparative TLC (SiO2, eluant benzene-hexane (1:1)); several unidentified compounds were also present;
in neat (no solvent, solid phase) heat treatment at 95°C for 3 h; elem. anal.;
参考文献
Kukushkin, Vadim Yu.; Loevqvist, Karin; Noren, Bertil; Oskarsson, Ake; Elding, Lars Ivar
Phosphorus, Sulfur and Silicon and the Related Elements, 1992 , vol. 73, # 1-4 p. 253 - 256
