2-甲基-2-苯基-1,3-二氧戊环合成路线 (共 91 条)
反应条件
n-butyllithium
1.) diethyl ether, room temperature, 3 h, 2.) diethyl ether, 6 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Narasimhan, N.S.; Ranade, A.C.; Deshpande, H.R.; Gokhale, U.B.; Jayalakshmi, G.
Synthetic Communications, 1984 , vol. 14, # 4 p. 373 - 376
反应条件
sodium tetrahydroborate; zirconium tetrachloride in tetrahydrofuran
6 h; Ambient temperature;
参考文献
Purushothama Chary; Santosh Laxmi; Iyengar
Synthetic Communications, 1999 , vol. 29, # 8 p. 1257 - 1261
反应条件
lithium aluminium tetrahydride; zirconium tetrachloride in diethyl ether
T=30°C; Reduction; 12 h;
参考文献
Shaozu, Wu; Tianhui, Ren; Ning, Chen; Yulan, Zhang
Organic Preparations and Procedures International, 1991 , vol. 23, # 4 p. 427 - 431
反应条件
lithium aluminium tetrahydride; (η5-C5H5)titanium trichloride in diethyl ether
12 h; Heating; Title compound not separated from byproducts;
参考文献
Shaozu, Wu; Yin, Chen; Yulan, Zhang
Bulletin des Societes Chimiques Belges, 1991 , vol. 100, # 5 p. 421 - 424
反应条件
benzene
Behandeln des Reaktionsgemisches mit wss. H2SO4;
参考文献
Sacharkin; Chorlina
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1959 , p. 2255;engl.Ausg.S.2156
反应条件
magnesium bromide in diethyl ether
0.5 h; Ambient temperature;
参考文献
Gajare; Shingare; Bandgar
Journal of Chemical Research - Part S, 1998 , # 8 p. 452 - 453
反应条件
magnesium oxide; nitrogen(IV) oxide; ozone in acetonitrile
T=0°C; 1.5 h; Yield given. Yields of byproduct given;
参考文献
Suzuki, Hitomi; Yonezawa, Shuji; Mori, Tadashi
Bulletin of the Chemical Society of Japan, 1995 , vol. 68, # 6 p. 1535 - 1544
反应条件
oxygen; magnesium oxide; nitrogen(IV) oxide; ozone in dichloromethane
T=0°C; other acetals; Product distribution;
参考文献
Suzuki, Hitomi; Yonezawa, Shuji; Mori, Tadashi; Maeda, Koichi
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 11 p. 1367 - 1370
反应条件
tetra-n-butylammonium tribromide in tetrahydrofuran
T=20°C; 0.08 h;
参考文献
Naik, Sarala; Gopinath, Rangam; Goswami, Mousumi; Patel, Bhisma K.
Organic and Biomolecular Chemistry, 2004 , vol. 2, # 11 p. 1670 - 1677
反应条件
acetyl chloride in methanol
5 h; RefluxGreen chemistry; TemperatureTime; chemoselective reaction;
参考文献
Yu, Hai-Feng
Synthetic Communications, 2013 , vol. 43, # 9 p. 1280 - 1286