Electrophilic Aromatic Substitution Reactions of 1,4-Dimethoxybenzene
Posted: Mon May 23, 2022 6:56 am
Electrophilic Aromatic Substitution Reactions of
1,4-Dimethoxybenzene
reaction 1: reaction 2: H3C-Ö: :O-CH3 H3C-Ö: :O-CH3 O :6-H I H₂SO4 *O* H₂SO4 *O* :0-4
Mass Spectrum for product derived from 2-methyl-2-butanol 100 80 60 40 20 wili wekili Illai 1. 20 40 60 80 120 140 160 180 200 220 240 250 280 miz Peak data around molecular ion Mass Integral 278 1.85366 279 0.38323 280 0.04509
¹H NMR Spectrum for product derived from 2-methyl-2-butanol 10 9 8 7 5 1 3 q 2 6 1 t 3 0
13C NMR Spectrum for product derived from 2-methyl-2-butanol T T T 180 T 160 140 T 120 T 100 80 T 60 T 40 20 0
Mass Spectrum for product derived from 3-methyl-2-butanol lon: 162 us, RIC: 1.645e+7, BC 249.5 6.08.1e+6 100% 75% 50% 25% 0% 50 لعليا بالمال العالم المسلسل 100 150 200 221.5 452843 278.3 1.446e+6 m/z 250
¹H NMR Spectrum for product derived from 3-methyl-2-butanol SAMPLE DEC. & VT date Jun 8 2009 solvent CDC 13 file /export/home/~ student/EAS 1ab1h.f 299.921 HI dfrq dn dpwr dof 30 0 id da nnn ACQUISITION dme C 200 299.921 daf sfrq tn H1 H1 dseq at 3.744 dres 1.0 np 29952 homo n SW fb bs 2000 wtfile 16 proc 60 fn ft tpwr not used pw 7.0 math d1 0 tof 0 werr nt wexp ct wbs alock wnt gain 11 in dp hs sp wp vs SC WC hzam 15 rfl rfp th ins nm 2 19.95 4000.0 n not used n n y nn nn ₁ FLAGS DISPLAY cdc ph CDCI 16 16 3.9 2305.4 158 0 250 9.22 500.00 2685.3 2180.4 20 100.000 7 7.33 PROCESSING 6 5 13.50 40.28 18.94 ppm
13C NMR Spectrum for product derived from 3-methyl-2-butanol Solvent: CDC13 Ambient temperature File: EAS labisc INOVA-300 C1-201-01 Pulse 88.6 degrees Acg time 1.815 sec Width 16501.7 HZ 1630 repetitions OBSERVE C13, 75.4148368 MHZ DECOUPLE H1, 299.9210617 MHZ Power 41 dB continuously on WALT2-16 modulated DATA PROCESSING Line broadening 1.0 Hz FT size 65536 Total time s hr. 3 min, 59 sec CDCI konkwiston 200 180 160 140 120 100 80 60 40 20 Dom
1,4-Dimethoxybenzene
- Electrophilic Aromatic Substitution Reactions Of 1 4 Dimethoxybenzene 1 (12.75 KiB) Viewed 11 times
Mass Spectrum for product derived from 2-methyl-2-butanol 100 80 60 40 20 wili wekili Illai 1. 20 40 60 80 120 140 160 180 200 220 240 250 280 miz Peak data around molecular ion Mass Integral 278 1.85366 279 0.38323 280 0.04509
¹H NMR Spectrum for product derived from 2-methyl-2-butanol 10 9 8 7 5 1 3 q 2 6 1 t 3 0
13C NMR Spectrum for product derived from 2-methyl-2-butanol T T T 180 T 160 140 T 120 T 100 80 T 60 T 40 20 0
Mass Spectrum for product derived from 3-methyl-2-butanol lon: 162 us, RIC: 1.645e+7, BC 249.5 6.08.1e+6 100% 75% 50% 25% 0% 50 لعليا بالمال العالم المسلسل 100 150 200 221.5 452843 278.3 1.446e+6 m/z 250
¹H NMR Spectrum for product derived from 3-methyl-2-butanol SAMPLE DEC. & VT date Jun 8 2009 solvent CDC 13 file /export/home/~ student/EAS 1ab1h.f 299.921 HI dfrq dn dpwr dof 30 0 id da nnn ACQUISITION dme C 200 299.921 daf sfrq tn H1 H1 dseq at 3.744 dres 1.0 np 29952 homo n SW fb bs 2000 wtfile 16 proc 60 fn ft tpwr not used pw 7.0 math d1 0 tof 0 werr nt wexp ct wbs alock wnt gain 11 in dp hs sp wp vs SC WC hzam 15 rfl rfp th ins nm 2 19.95 4000.0 n not used n n y nn nn ₁ FLAGS DISPLAY cdc ph CDCI 16 16 3.9 2305.4 158 0 250 9.22 500.00 2685.3 2180.4 20 100.000 7 7.33 PROCESSING 6 5 13.50 40.28 18.94 ppm
13C NMR Spectrum for product derived from 3-methyl-2-butanol Solvent: CDC13 Ambient temperature File: EAS labisc INOVA-300 C1-201-01 Pulse 88.6 degrees Acg time 1.815 sec Width 16501.7 HZ 1630 repetitions OBSERVE C13, 75.4148368 MHZ DECOUPLE H1, 299.9210617 MHZ Power 41 dB continuously on WALT2-16 modulated DATA PROCESSING Line broadening 1.0 Hz FT size 65536 Total time s hr. 3 min, 59 sec CDCI konkwiston 200 180 160 140 120 100 80 60 40 20 Dom