c) (5 points) Me OzN_NO2 Me xylenes, heat d) (5 points) Ph toluene, heat iPr SMO
predict the products and indicate the relative stereochemistry
for the following transformations. When necessary indicate the
major product.
Me 1. light 2. xylenes, heat Et (d) (4 points) CN xylenes, heat Me 2. H30+, heat 3. Me OH Me Me cat p-TsOH, PhH reflux (d) (4 points) Meo OMe 1. AczO, pyridine Meo 2. HO HO OH
Me 1. light 2. xylenes, heat Et (d) (4 points) CN xylenes, heat Me 2. H30+, heat 3. Me OH Me Me cat...
Me 1. LiN(iPr)2 (1.05 equiv) THF, -78 to RT 2. Me Me Br 3. (Ph3P)3RhCl (1 mol %) H2, CH2Cl2 1. D S04, D20 2. LiAID4, Et20 3. D3O+, heat
5. How would you synthesize the following compounds A-D starting from toluene? но toluene B C D
5. How would you synthesize the following compounds A-D starting from toluene? но toluene B C D
Me + pH = 5 HNMe 2 benzene, heat bo (DMSO) Meso Me Me Et N, CH2Cl2 HCI
Please clearly list reagents needed for desired product
(d) (6 points) Ph Me Ph
pls
Q4/ Toluene gas (C,Hg) enters a continuous adiabatic heat exchanger at (35°C) and (300 KPa) and exits at (260°C). Superheated steam at (400°C) and (5 bar) enters to exchanger flowing counter currently to a Toluene and exits as a saturated liquid at the same pressure. 1- If (150 mol) of Toluene is fed, draw and label a process flow chart. 2- Calculate the values of inlet-outlet enthalpies. 3- Calculate the volumetric feed ratio of the two streams (m' steam...
please
Q4/ Toluene gas (C,Hg) enters a continuous adiabatic heat exchanger at (35°C) and (300 KPa) and exits at (260°C). Superheated steam at (400°C) and (5 bar) enters to exchanger flowing counter currently to a Toluene and exits as a saturated liquid at the same pressure. 1- If (150 mol) of Toluene is fed, draw and label a process flow chart. 2- Calculate the values of inlet-outlet enthalpies. 3- Calculate the volumetric feed ratio of the two streams (m' steam...
Predict the product of the following reaction sequence. (3 points) A Ph B Ph Ph- PH .Me 1. NaOH/H2O, heat 2. PhMgCI, THE 3. conc. H2SO4 с D Ph ОН Ph PH Ph1 Identify the product obtained from the following reaction sequence. (3 points) A 0 B o OH OH 1. NaOET, HOE HO HO 2. Å CO2H ii EIO ΟΕΙ C D 3. H20, HCI, A 4. H2SO4 HO CO2H
Provide reaction mechanisms for the following transformations: (5 points each) CH3 Ph ph cat. Thiamine.HCI heat, NaOH OH Ph нсн OH hint: consider the reversibility of the reaction CH3 CEN OH H2O, ETOH CH3
Q4/ Toluene gas (CH3) enters a continuous adiabatic heat exchanger at (35°C) and (300 KPa) and exits at (260°C). Superheated steam at (400°C) and (5 bar) enters to exchanger flowing counter currently to a Toluene and exits as a saturated liquid at the same pressure. 1- If (150 mol) of Toluene is fed, draw and label a process flow chart. 2- Calculate the values of inlet-outlet enthalpies. 3- Calculate the volumetric feed ratio of the two streams (m' steam fed/mºtoluene...