Sodium methoxide ethylamine

DABCO). 1,5-Diazabicy do [5,4,0 ] undec-ene-5 (DBU). Diethylamine. Ethylene-diamine. Lithio propylidene-f-buty limine. Lithium bis(trimethylsilyl)amide. Lithium f-butoxide. Lithium diethylamide. Lithium diisopropylamide. Lithium N-isopro-pylcyclohexylamide. Lithium orthophosphate. Lithium 2,2,6,6-tetramethylpiper-ide. Lithium triethylcarboxide. 1,2,2,6,6-Pentamethylpiperidine. Piperazine. Potassium f-butoxide. Potassium hexamethyldi-silaznae. Potassium hydride. Potassium hydroxide. Pyridine. 4-Pyrrolidopyridine. Quinuclidine. Sodium ethoxide. Sodium methoxide. Sodium thioethoxide. Tetra-methylguanidine. Thallous ethoxide. Tri-ethylamine. [Pg.295]

The most critical raw material for the production of Dilitiazem is p-anisic aldehyde. Approximately, 2.3-2.4 kg of /3-anisic aldehyde is required per kg of dilitiazem. Other important raw materials are D(+) alpha phenyl ethylamine (0.35kg/kg), 2-aminothiophenol (1.9kg/kg), methyl chloroacetate (1.9kg/kg), sodium methoxide (1.6kg/kg), chloroform (5.5kg/kg), methanol (9 kg kg), isopropyl alcohol (5kg/kg), etc. [Pg.143]

Reaction of 3 with 2-(3,4-dimethoxyphenyl)ethylamine (4) afforded the amide 5 (91 %), whose cyclization gave 6, which was converted, via 7, to the diastereomers 8 and 9 in a ratio of 13 87. The predominant epimer 9 was treated with sodium methoxide to give 10,... [Pg.381]

Big Chemical Encyclopedia