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Draw (R,S)-1,2-diaminocyclohexane. Draw its enantiomer. Name its enantiomer. Are these compounds the same or different?
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- Q1:- Which of the isomeric alcohols having formula CSH120 are chiral ? Which are achiral? Draw the enantiomers. Q2:- Which of the following compounds are chiral? Draw the stereo structures. a- 1-Chloro-2-bromobutane b- 1,2-Dichloro-3-methyibutane(a) (R)-1,1,2-trimethylcyclohexane, draw any enantiomer.Draw the most stable conformers of trans-1-Bromo-4-methylcyclohexane and cis-1-Bromo-4-methylcyclohexane. Which is more stable? Explain the reason for your answer.
- Draw each compound in its most stable conformation(s). Then draw it in its most symmetric conformation, and determine whether it is chiral. trans-1,2-dibromocyclohexaneHow many tetrahedral stereogenic centers does PGF2α contain? Draw its enantiomer. How many of its double bonds can exhibit cis-trans isomerism? Considering both its double bonds and its tetrahedral stereogenic centers, how many stereoisomers are possible for PGFα?4-Chloro-2-pentene has a double bond that can have either the E or the Z configuration and a stereogenic center that can have either the R or the S configuration. How many stereoisomers arepossible altogether? Draw the structure of each, and group the pairs of enantiomers.
- Draw (1S,2S,4S)-1,2,4-trimethylcyclohexane. Show stereochemistry using wedges and dashesDraw all the isomers of C5H₁0. Clearly show stereochemistry if stereoisomers are possible. Step 1: Start by drawing all the isomers with double bonds. • Consider constitutional isomers, then stereoisomers. Step 2: Draw all isomers containing a ring. • Consider constitutional isomers, then stereoisomers. Step 2: Next consider isomers containing a ring. The largest ring possible with this molecular formula contains 5 carbons, while the smallest possible ring contains 3 carbons. Draw an isomer containing a 5-carbon ring. Rings More Select Draw / C H Erase Consider a 4-carbon ring of C5H₁0. Draw stereoisomers, if applicable. Select Draw Rings More C H EraseHow many tetrahedral stereogenic centers does PGF2α contain? Draw its enantiomer. How many of its double bonds can exhibit cis-trans isomerism? Considering both its double bonds and its tetrahedral stereogenic centers, how many stereoisomers are possible for PGF2α?
- (R)-2-bromobutane + CH3OH →Draw all 12 acyclic (no rings) isomers of formula C4H7Br. Include stereoisomers.5. Draw the two chair conformations ("ring filips") of trans –1- ethyl-4-methylcyclohexane to show the axial and equatorial substituents (including all hydrogens). Then determine which of the two conformations is more stable and why.