Benzene
chlorobenzene
phenol
catechol
methylenedioxy benzene
safrole
propanone deriv.
imine
MDMA
Propose a reasonable step by step synthetic pathway for this molecule starting from benzene.
2. Show a reasonable synthetic pathway to access the compounds below from benzene. Br CI но 0 0
2. Show a reasonable synthetic pathway to access the compounds below from benzene. Br CI но 0 0
2. Starting from benzene, propose a step-by-step reaction sequence that would produce the following molecule (8 pts.) NO2 OH
starting with benzene, propose a reasonable synthesis of the
following compound.
propose a reasonable synthesis of the following compound. NO2
Propose a reasonable mechanism for the lab synthesis of
phenylacetylene starting from benzene and acetic acid. Please
include CURVED ARROW METHOD. Thank you
III. Mechanism Based Questions (please note that application of the curved arrow method is required in this seçtion. 1) Propose a reasonable mechanism for the laboratory synthesis of phenylacetylene starting from benzene and acetic acid. (15 points)
b) Propose a reasonable synthetic route to synthesize the following products from the given starting material. Draw all isolated intermediates and include all reagents used in each step. 1. CI OH مت 2. 3. Br OH -OH
2. Propose a synthesis of the following molecule from benzene. Show the product of each individual step in your synthetic route. Use whatever reagents are required.
Starting with benzene propose a synthesis for the target molecule below. Name the Target Molecule. Target Molecule
3)
what is the molecule according to the following spectroscopic
information?
4) propose a synthetic route for the answer in question 3
starting with benzene.
3. What is the molecule according to the following spectroscopic information? Parts list and product VAN IR Spectrum 2000 1500 1200 Mass Spectrum C, HgCl2 40 80 120 160 200 240 280 mle 13C NMR Spectrum (500 M CDC, solution DEPT OCH prolon de coupled 200 160 120 80 'H NMR Spectrum 2000 , 4....
9. Propose an efficient synthesis of each molecule below starting from benzene and any other reagents needed (organic or inorganic) A. CI B. CI NO2 Br
b4 and all of C, please!
b) Propose a reasonable synthetic route to synthesize the following products from the given starting material. Draw all isolated intermediates and include all reagents used in each step. 1. CI O OH 2. Br OH -OH 4. c) Draw a reasonable mechanism for the following reactions Br HBT of 8 ОН H2SO4 H2O