2,2,6-三甲基-1-氧杂螺[2.5]辛-5-烯合成路线 (共 57 条)
反应条件
potassium tert-butylate in benzene T=80°C; 16 h; Further byproducts given. Title compound not separated from byproducts;
参考文献
Roy, Animesh; Gurudutt, K. N.; Rao, Sanjay
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1995 , vol. 34, # 7 p. 636 - 638
反应条件
perchloric acid in diethyl ether T=25°C; 1 h; further solvents: acetone, benzene; further acid catalysts: PTS, BF3, Dowex H+, ZnBr2, AlCl3; Product distribution;
参考文献
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 24, p. 820 - 823
反应条件
potassium tert-butylate in dimethyl sulfoxide T=27°C; 0.75 h; var. solvents and temp.; Product distribution;
参考文献
Roy, Animesh; Gurudutt, K. N.; Rao, Sanjay
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1995 , vol. 34, # 7 p. 636 - 638
反应条件
pyridine-3-carbonitrile; dihydrogen peroxide; methyltrioxorhenium (VII) in dichloromethane
T=24°C; Epoxidation; 2 h;
参考文献
Adolfsson, Hans; Converso, Antonella; Sharpless, K. Barry
Tetrahedron Letters, 1999 , vol. 40, # 21 p. 3991 - 3994
反应条件
[3,2-c]pyrazole; dihydrogen peroxide; methyltrioxorhenium (VII) in dichloromethane
T=24°C; Epoxidation; 2 h;
参考文献
Adolfsson, Hans; Converso, Antonella; Sharpless, K. Barry
Tetrahedron Letters, 1999 , vol. 40, # 21 p. 3991 - 3994
反应条件
3-chloro-benzenecarboperoxoic acid in dichloromethane
1 h;
参考文献
Carman, Raymond M.; Rayner, Anthony C.
Australian Journal of Chemistry, 1994 , vol. 47, # 2 p. 195 - 202
反应条件
1: With silica gel
Isomerization; 2 h; Heating;
2: With peracetic acid
T=-20°C; Epoxidation;
参考文献
Roy
Journal of Agricultural and Food Chemistry, 1999 , vol. 47, # 12 p. 5209 - 5210
反应条件
K-10 Montmorillonite clay in benzene
T=30°C; Rearrangement; 6 h;
参考文献
Roy
Journal of Agricultural and Food Chemistry, 1999 , vol. 47, # 12 p. 5209 - 5210
反应条件
pyridinium p-toluenesulfonate in benzene
T=80°C; 1 h;
参考文献
Gurudutt, K. N.; Pasha, M. A.; Ravindranath, B.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1985 , vol. 24, p. 820 - 823
反应条件
zinc dibromide in benzene
T=80°C; 15 h;
参考文献
Gurudutt, K. N.; Pasha, M. A.; Ravindranath, B.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1985 , vol. 24, p. 820 - 823