identify the compound showing infrared spectrum
identify the compound showing infrared spectrum 12 Identify the compound showing following infrared spectrum. CH OH...
12 Identify the compound showing following infrared spectrum 15 Identify the reaction CH2OH sequence for the following transformation. CH (A) (B) CH3CI KMnO4, H" CH COCI LIAH AICI: AICI: Br2 CH3COCI HOCH2CH2OH Mg FeBry AICI, H30+ ether CH20 H307 wavumber om (B) (A) Хон (C) (D) Mg. Å CH,COCI H30 ОН (C) Br2 FeBry ether AICI CH3COCI BEZ Mg CH20 H30* AICI; FeBry ether (D) 13 A factor which explains the large difference in the boiling point of OCH OH...
12 Identify the compound showing following infrared spectrum. 15 Identify the reaction CH, OH sequence for the following transformation CH (A) (B) CH,CI KMnO4H CH,COCI LAIHE AICI AICI Br2 CH3COCI HOCH CH OH Mg FeBry AICI H30* other CHỊ0 Hyo (A) (B) ОН (C) (D) Mg. Å CHCOCI H90 ОН Br2 (C) FeBly ether AICI (D) CH,COCI BEZ Mg CH2OH,0" AICI, FeBryother A factor which explains the large difference in the - boiling point of OCH OH 13 following two...
15 Identify the reaction CH2OH sequence for the following transformation. CH, (A) CH3CI KMnO4, HCH3COCI LiAlH AICI: AICI: (B) Br2 CH3COCI HOCH2CH2OH Mg FeBr3 AICI: H30+ ether CH20 H30+ Br2 M8 & (C) CH3COCI H30* FeBrz ether AICI: CH3COCI BI2 Mg CH20 H30* AICI; FeBr3 ether (D)
15 Identify the reaction CH2OH sequence for the following transformation. 0 CH3 (A) CH3C! KMnO4, H* CH3COCI LiAlH4 AlCl3 AICI: Br2 CH3COC HOCH2CH2OH Mg FeBrz AlCl3 H307 ether CH20 H30+ ( B) 8 CH3COCI (C) Br2 Mg FeBr3 ether H30* AICI: (D) Mg CH3COCI Br2 AlCl3 FeBrzether CH20 H30*
15 Identify the reaction CH2OH sequence for the following transformation. CH3 ( A) (B) CH3C1 KMnO4, H* CH3COC1 LiAlH, AlCl3 AICI: Br2 CH3COC1 HOCH2CH2OH Mg FeBr3 AICI: H30* ether CH20 H307 Br2 Mg CH3COCI H307 (C) FeBrzether AICI: (D) CH3COCi Bra Mg CH20 H30* AlCl3 FeBr3 ether
How many siginals in 13 C-NMR spectrum are expected from this compound? tay 10 5 8 11 ود 1) (CH3)2Culi 2) H30 What is the major product of the reaction? را O OH C ОН HNO, H2SO4 CH BINOZ Which of the following is the correct intermediate for the above reaction? Br 28 NOZ Br NO2 Br NOZ BI NO CH3 Br -& NO2 What is the best method to synthesize the above compound? Brz HNO3 CH3CI FeBra Haso. AICI:...
ОН H-S0, но он What is the major product of the reaction? оно. он О, он он Pad, он он он Brz (1 eq.) FeBa What is the major product of the above reaction? co BI -B O Br Br BI What is the best method to synthesize the above compound? CI Bra AICI: FeBry CI Br2 NHANH2 NBS KOBu AICI FeBr3 KOH hv B12 CI NHANH2 NBS KOBu FeBr AICI: KOH hv . Br2 NBS KOBU *CI Febre AICI:...
3. Identify (draw the structure showing stereochemistry where required) ALL of the missing reactant, reagents, or major product to complete the following transformations. а. Nal НРО, b. H2SO4 Но KMnO4 NH2 d. он Br2 CH2CI2 CHCI кон f. но" 1. excess Hg(OAc)2, H2O/THF OH 2. NaBH g- 1. еxcess BH,/ THF 2.H2O2 h.
16 What is the structure of the compound that gives the following infrared spectrum? 1UU T80 4000 3500 3000 2500 2000 1500 1000 500 Wavenumbers CH 17. Identify the molecule that gives 3 sets of protons in NMR spectrum. ii) CF13-CO-O-CH2-CHs ?) CH iv) p-chlorotoluene 112-CHa iii) C113-@c1 13 IV i and iBi and iv C. only D, i only A. i and iii B/ii and iv E. iv only 18. Identify the possible region for -OH absorption A. ~1500...
The compound from the following list that exhibits the Infrared spectrum below is (Use your cursor to read the IR frequescy scale.) OH сн. H-C=C--CHỌ CHO w HOCH, CH(CH).CH a b C d Flash Installation and Troubleshooting Infrared spectra provided courtesy of Thermo Electron Corp. 110% Transmittance ww Wavenumber: 0% 4000 3500 3000 1500 1000 450 2500 2000 Wavenumber (cm)