5-甲基二硫杂环戊烯-3-硫酮合成路线 （共 11 条）
反应条件
Lawesson's reagent; sulfur in toluene T=110°C; 10 h;
参考文献
Granados, Alejandro M.; Kreiker, Jeronimo; De Rossi, Rita H.; Fuertes, Pedro; Torroba, Tomas
Journal of Organic Chemistry, 2006 , vol. 71, # 2 p. 808 - 810
反应条件
1: acetone 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
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
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
反应条件
piperidine; hydrogen sulfide; diphosphorus pentasulfide; sulfur T=130°C; Reagens 4: Xylol; unter Zusatz von Quarzsand;
参考文献
Wander A.G.
Patent: DE909097 , 1951 ;
反应条件
carbon disulfide; diphosphorus pentasulfide; sulfur T=130°C; unter Zusatz von Quarzsand;
参考文献
Wander A.G.
Patent: DE909097 , 1951 ;
反应条件
2,4-bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane in toluene 0.5 h; Heating; Yield given;
参考文献
Nishio, Takehiko
Helvetica Chimica Acta, 1998 , vol. 81, # 7 p. 1207 - 1214
反应条件
diphosphorus pentasulfide; xylene
参考文献
Pedersen, Carl Th.
Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 58, # 1-4 p. 17 - 38
反应条件
sodium peroxodisulphate in water T=80°C; 3 h; Product distribution;
参考文献
Troyanskii, E. N.; Lazareva, M. I.; Demchuk, D. V.; Nikishin, G. I.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1986 , vol. 35, # 5 p. 1098 - 1099
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1986 , # 5 p. 1206 - 1207
反应条件
T=450°C; 0.0236111 h; thermolysis of var. dibutyl polysulfides (C4H9)Sn (n = 2, 3); var. temp.; Product distributionMechanism;
参考文献
Sukhomazova, E. N.; Turchaninova, L. P.; Korchevin, N. A.; Deryagina, E. N.; Voronkov, M. G.
Journal of Organic Chemistry USSR (English Translation), 1990 , vol. 26, # 6.1 p. 1059 - 1062
Zhurnal Organicheskoi Khimii, 1990 , vol. 26, # 6 p. 1225 - 1229
