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Appendix
Compounds Referenced (Chemical Abstracts Registry Number)
silica gel
3,5-DIMETHOXYACETOPHENONE
Aldrich Chemical Company, Inc
ZnCl2
BF3·Et2O
LiClO4
acetic acid (64-19-7)
ethyl acetate (141-78-6)
sodium bicarbonate, NaHCO3 (144-55-8)
sodium sulfate (7757-82-6)
nitrogen (7727-37-9)
zinc (7440-66-6)
dichloromethane, CH2Cl2 (75-09-2)
hexane (110-54-3)
trifluoroacetic acid (76-05-1)
trifluoromethanesulfonic acid (1493-13-6)
Bis(2,2,2-trichloroethyl) azodicarboxylate (38857-88-4)
5,7-Dimethoxy-3-methylindazole, 1H-Indazole, 5,7-dimethoxy-3-methyl- (154876-15-0)
1-(2-Acetyl-4,6-dimethoxyphenyl)-1,2-hydrazinedicarboxylic acid bis(2,2,2-trichloroethyl) ester