Give the major product Mger 1. 2. H30+ 1. Mg 3. H2O+ 1.H2Cr04 2. CH2CH2CH2MgBr 3....
Give the major product(s) (indicating stereochemistry where appropriate) of each of the following reactions. он a) 2. 3. H (any strong acid) 1. HBr(1 equiv) MgBr, then 20 2. Mg then H20 OH c) 2. MeMgBr, then H20 3. PBr3, pyridine 4. NaCN 1. HBr (2 equiv) 2. NaNH2 (2 equiv) d) 1. BH3 2. HOOH, NaOH 3. TsCI, pyridine 4. NaSH
K2Cr207 (excess) H2SO4, H2O HO OH u. 1. PhLi, Et20 2. HCI, H2O 3. SOCl2, Etz 4. NaOAC 1. Mg (1 eq), Et20 Br 2. i (1 eq) -CHO 3. HCI, H20 1. NaBH4, MeOH, 0°C 2. PBr3, THE 3. LiAID4, THE 4. HCI, H2O x. 1. SOCI, NEtz, THE CHO 2. 2 eq Li, hexane 3. HCI, H2O hint: multiple steps 1. LiAIHA, THE 2. HCI, H20 3. PBrz, THE a1. 1. PCC, DCM OH 2. Mg, Et20 3....
Give the major organic product(s) or intermediate(s) for each reaction. Remember stereo- and regiochemistry. Assume reagants are in excess unless otherwise stated benzaldehyde, H30+ NH2 NaBH3CN 1. excess CH3l 2. Ag2O, H20, heat 1. KOH 2 1. SOCl2 3. H30* 2.Et2CuLi 1. PBr3, Br2 1. MeONa/MeOH 2. H2O 2. H30* Give the major organic product(s) or intermediate(s) for each reaction. Remember stereo- and regiochemistry. Assume reagants are in excess unless otherwise stated benzaldehyde, H30+ NH2 NaBH3CN 1. excess CH3l 2....
please include any enantiomers! a.) H H2Cr04 acetone b.) 1. XS KMnO4/KOH / H2O/A 2. H30* c.) XS NaBH4, H20 H OH d.) 1. XS LIAIH/THF/-78 °C 2. H20 OH H e.) NaNH / liq NH3 f.) Br 1. Mg/THE 2. CO2 3. H30* Ph Ph cyclopropene HF CHE h.) OH 1. PCC/CH2CH2 2. i-PrLi 3. NH4Cl(aq) i.) CI 1. LITHF 2. CO2 3. NHCl(aq) j.) Ph 1/HNO, Ph k.) NH2 1. HNO,(aq) 2. NaSCH2CH2CH3 1.) AICI: 3-chloro-2-methylpentane
1) Reactions. Provide the major products for each reaction sequence, account for stereochemistry 1) KMnO4, A 2) SOCI, CH2Cl2 3) 2 equiv. 1) ethylene oxide, THF 2) H3O+ workup Culi 3) DIBAL-H, THF 4) H3O+ workup 5) cat. TsOH, THF H3CCHE (c) HN COH 1) excess LAH, THE 2) H30+ workup 3) 1 equiv. EtN, DMF 4) pyridine i ( " culi , THF (d) PC Ph 2) H3O+/H2O workup 3) KMnO4, A 4) CH,OH, cat. H2SO4 5) cat. TsOH,...
predict the product (or reactants) 1. Mg (1 eq). Et20 2. (1 eq) -CHO 3. HCI, H2O 1. NaBH4, MeOH, 0°C 2. PBrz. THE 3. LIAID, THE 4. HCI, H20 1. SOCI, NEt3, THF 2. 2 eq Li, hexane CHO 3, HCl, H2O hint multiple steps CH 1. LiAIH, THE 2. HCI, H2O 3. PBr3, THF OH 1. PCC, DCM 2. Mg, Et20 3. HCI, H2O 1. MSCI, pyr 2. KO'Bu, 'BuOH
Give the major organic product formed : 1) 2) 3) Provide the major organic product of the following reaction H3o', heat H30, heat
Draw Major Organic Product H30* 3-octene KMnO4「OH/H2O/Δ + > Me2S 1-methylcyclopentene O3/H2CCl2 phenylethene HBr/ROOR . isobutyleneH2O/H3o+> H30* 3-octene KMnO4「OH/H2O/Δ + > Me2S 1-methylcyclopentene O3/H2CCl2 phenylethene HBr/ROOR . isobutyleneH2O/H3o+>
Can someone show the major product as well as an explanation with it? H30 j. Ph-CH3 + KMnO4/NaOH/A HNO3/H2SO4 H2O (STEAM) …> k. 1-HO-C6H4-3-OH +conc H2SO4/A H3O I. Ph-OCH3 Br2/FeBr3 m. 4-O2N-C6H4-CI +NaOH>
1) R'-MgBr in THF 2)H,o NaH Ho or OH PAA X2. H20 1) Hg(OAc)2, R'OH 2) NaBH4, NaOH, H20 Os0 NaHSO, H2O I) 2)CH, SCH HyIO HBr ROOR 1)BH3. THF 2)H202, NaOH, H2O Mg, THF PBr3 NaOH )OTHF 2) H30 CrOj. H,SO, 1) NaH 2)RXDMF "О-R DMF PCC DCM ) THF 2) H3O+ SOCI pyridine Li Hexanes