
R Spec 2000 1800 1200 Mass Spectrum ws M" CH, 9,81 240 280 100 12 160 200 200 3C NMR Spectrum M CDO, DEPT ost 200 16...
3438 IR Spectrum 4000 3000 2000 1600 1200 300 von 1800 Mass Spectrum Sobese per 40 C₂ H₂O₂) 260 80 120 m 160 200 240 /e SC NMR spectrum MOC, DEPT OCH 200 160120 opom H NMR Spectrum 2200 M CDO, expansions 0,0 10 9 8 7 6 5 4 3 2 8 (ppm)
help me with the structure please
i can't find the right structure. please help
IR Spectrum ad 4000 2000 1800 1200 800 Mass Spectrum CHO 280 40 60 120 160 200 240 mle 13C NMR Spectrum (50.0 MH2 CDC, son WA DEPT CH CH. CH proton decoupled 200 16012080 400 (ppm) 'H NMR Spectrum (200 M CDO, O 10 9 8 7 6 5 4 3 2 6 (ppm) IR Spectrum udim 4000 3000 2000 1800 1200 300 Mass Spectrum...
Problem 19 IR Spectrum 2000 1600 1200 800 100 Mass Spectrum No significant UV absorption above 220 nm 40 M+ 147149 40 80 120 160 200 240 280 m/e 3C NMR Spectrum (100 MHE, CDC, solution) proton decoupled 200 160 120 40 0 8(ppm) H NMR Spectrum 22 ppm 8 5 2 δ(ppm)
Problem 2 000 8 Mass Som 8 8 8 2 CH, SN 50 120 160 200 240 280 C NMR Spectrum MCDO, DEPT OK out ont protondeco 200 160 120 80 40 08 (ppm) change "H NMR Spectrum (200 MG, COO, 0,0 10 9 8 7 6 5 4 3 2 1 (ppm)
Problem 4 IR Spectrum ud 1600 LL 4000 2000 1600 1200 800 Mass Spectrum 131 عقل مقلمتململمعلم So base peske 103 M CHO 280 40 80 120 160 200 240 13C NMR Spectrum M CDO, Rewives DEPT CHẢ CHỊ CHẾ expansion is higher ed proton decoupled 200 160 120 06 (ppm) "H NMR Spectrum (200 MHz, CDCI, solution) expansion 10 9 8 7 2 1 8 (ppm)
need help eluciadting this please
IR Spectrum 4000 3000 2000 V (cm 1600 ) 1200 800 Mass Spectrum No significant UV absorption above 220 mm 120 160 200 240 280 13C NMR Spectrum (1000 ML. COCI, solution DEPT CH CH cht proton decoupled 40 08 (ppm) 80 120 200 160 expansion "H NMR Spectrum 400 MHE. CDCI, solution 3.6 ppm 3 2 1 4 5 7 6 0 8 (ppm) 10 9 8
Problem 3 IR Spectrum (quam 4000 3000 2000 1600 V (cm) 1200 800 Mass Spectrum So base per 107/109 152/54 M 180/182 CgH9O2Br 40 80 120 160 mle 200 240 280 13C NMR Spectrum (50.0 CDC, on DEPT CHIC CHA over proton decoupled 200 160 120 80 400 8 (ppm) 'H NMR Spectrum (200 M COCI, solution 40 pm 10 9 8 7 6 5 4 3 2 8 (ppm)
Problem 5 S © H, BH 280 SC NMR Spectrum Sco, DEPT Citout protocoupled 200 160 120 80 40 (ppm) 'H NMR Spectrum 200 CDC, expansion 8 (ppm)
Problem 50 IR Spectrum 2000 1600 1200 800 V (cm) Mass Spectrum 80 No significant UV absorption above 220 nm 60 40 80 120 160 200 240 280 m/e 13C NMR Spectrum proton decoupled 200 160 120 40 0 8(ppm) H NMR Spectrum (200 봐な. CDC, solution) 4.0 10 δ (ppm)
need help elucidating
IR Spectrum 4000 3000 2000 V (cm 1500 1600 ) 1200 1200 800 UV Spectrum Mass Spectrum of base peak 2 max 310 nm (og 3.3) 2 max 261 nm (10970€ 43) solvent methanol 199201 15515 184186 2. max 262 nm (09/0€ 3.0) 1. max 257 nm (1090€ 3.0) max 222 nm (log,o€ 4.0) 80 120 160 200 240 280 so m ethane/HGI m / 13C NMR Spectrum (500 M . CDCI, solution) DEPT CH CH. CH...