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Hi! I just finished some work for my organic chemistry class and was wondering if you could review my work and give me some feedback on what I did right, and what I did incorrectly, and why. I attached the the 2 worksheets that I have been working on below. Thanks! :)






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mead.
How many stereoisomers does the
remdesivir molecule have,
including the biologically active
stereoisomer?
25 = 32
. The (R,R) stereoisomer of tartaric acid has a
specific optical rotation
optical rotations of:
of + 12.7 degrees. What are the specific
a) The (S,S) stereoisomer of tartaric - |27
acid?
b) The meso stereoisomer of tartaric
acid?
O
8. Under the proper conditions, S-2-bromopentane can
be made to
undergo either an S 1 reaction or an S,2
reaction. What will
be the stereochemistry of the major product
- R, S, or a racemic
mixture - when this compound undergoes:
a) an S 1 reaction? racemic(b) an
S 2 reaction ? inverted stersomer ofthe reactant
R ?
19.
State two reasons
Which of the following is the best nucleophile? strong bases best
for your choice.
CHOH CH,SH
CHO CHS
- sulfur has less electronegativity than 0- share elections easies
10.
more basic - smaller atom, higher election density, better
What is the IUPAC name of the major organic
product of the reaction
hudrogen bond
that occurs when 2-bromo-3-methylbutane
reacts with KOH?
2 - methylbut - 2-ene?
2 methylbutene or
or
372 - methyl - 2 butanol
2- methul 2- butene
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2
CHEM-213 - Assignment # 2
Summer, 2020 - 20J
Please answer the questions below on a single-sheet
document. Be sure to type your name onto the document!
Send it as an attachment to me at [email protected]
What are three things that can happen in any one
3) new bond formation depends on
step of an organic
strength of nucledectrophile in
reaction mechanism? List three common
reactants so stable products
patterns. @homolutic of netcolatic, cleavage of covalent bond
FORM
2 formation of transition state- high activation energy intermediates
2. In one sentence, state Markovnikov's Rule. Pq. 38 /
formed
when HX is added to an alkendalkune, the It ation becomes bonded to the carbon atom with the greatest
3. What is the IUPAC name of the major organic number of hydrogen atoms attached
product of the reaction
that occurs when 1-methylcyclohexene is
treated with HCI ?
1- chloro -1 - methylcyclohexane
4. When cyclopentene reacts with bromine dissolved
in CCI, the
major organic product is (cis, trans)-1,2-
dibromocyclopentane,
which is formed via (syn, anti)-addition of
Br, across the C-C bond. Which word in
each set of parentheses above completes a
true statement?
J. Stereoisomers that are mirror images of each other
are known as (related to each other by a reflection)
. Stereoisomers that are not
Enantiomers mirror images of each
- Dasteromers
other are known as
( Y )
X and
Y are both words with
more than ten letters each. What are X and
Y ?
6. )A molecule of remdesivir, a compound which has
been shown to have
some success against coronavirus, contains 6
stereocenters.

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