5-苯基二硫杂环戊烯-3-硫酮合成路线 （共 57 条）
反应条件
tetraphosphorus decasulfide in pyridine
T=110°C; 4 h;
参考文献
Charbonnel-Jobic, Gaelle; Guemas, Jean-Pierre; Adelaere, Bruno; Parrain, Jean-Luc; Quintard, Jean-Paul
Bulletin de la Societe Chimique de France, 1995 , vol. 132, p. 624 - 636
反应条件
1: acetophenone With potassium hydride in tetrahydrofuran
Metallation; 0.25 h;
2: carbon disulfide With bis(trimethylsilyl)-sulfide in tetrahydrofuran
Substitution; 0.333333 h;
3: With 1,2,2-trichloro-1,1,2-trichloro-ethane in tetrahydrofuran
T=0°C; Oxidation; 0.5 h;
参考文献
Curphey; Libby
Tetrahedron Letters, 2000 , vol. 41, # 36 p. 6977 - 6980
反应条件
tetraphosphorus decasulfide; bis-trimethylsilyl ether; sulfur in xylene
1 h; Heating;
参考文献
Curphey, Thomas J.
Journal of Organic Chemistry, 2002 , vol. 67, # 18 p. 6461 - 6473
反应条件
hydrogen sulfide; bromine in dichloromethane
6 h; 1.) ice-acetone bath, 2.) -> r.t., overnight;
参考文献
Curphey, Thomas J.; Joyner, H. Howard
Tetrahedron Letters, 1993 , vol. 34, # 23 p. 3703 - 3706
反应条件
tetraphosphorus decasulfide in various solvent(s)
4 h; Heating;
参考文献
Behringer, Hans; Meinetsberger, Eike
Liebigs Annalen der Chemie, 1981 , # 10 p. 1729 - 1750
反应条件
1: 50 °C
2: S / 4 h / Ambient temperature
View Scheme
参考文献
Matschiner, Hermann; Maschmeier, Claus-Peter; Maier, Nadja; Hansen, Jens
Phosphorus, Sulfur and Silicon and the Related Elements, 1993 , vol. 84, # 1-4 p. 223 - 230
反应条件
trimethylamine-N-oxide in acetonitrile
under Ar; soln. of trimethylamine-N-oxide (5 equiv.) in MeCN added dropwise to MeCN soln. of Mo complex; heated at 65°C for 45 min; solvent removed; redissolved in CH2Cl2; filtered through Celite; filtrate concd.; sepd. by TLC chromy. (silica gel, hexane-CH2Cl2); second band contained final Mo complex;
参考文献
Mathur, Pradeep; Avasare, Vidya D.; Ghosh, Abhijit K.; Mobin, Shaikh M.
Journal of Organometallic Chemistry, 2004 , vol. 689, # 7 p. 1325 - 1327
反应条件
tetraphosphorus decasulfide in toluene
Heating;
参考文献
Behringer, Hans; Meinetsberger, Eike
Liebigs Annalen der Chemie, 1981 , # 10 p. 1729 - 1750
反应条件
2,4-bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane; sulfur in toluene
0.5 h; Heating;
参考文献
Nishio, Takehiko
Helvetica Chimica Acta, 1998 , vol. 81, # 7 p. 1207 - 1214
参考文献
Woronkow; Broun; Karpenko
Zhurnal Obshchei Khimii, 1949 , vol. 19, p. 1927,1939
Chem.Abstr., 1950 , p. 1955
