Q: (a) Which compounds (B–F) are identical to A? (b) Which compounds (B–F) represent an isomer of A?
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Q: Draw all stereoisomers formed in each reaction. Cl2 Br2 Br2 b. с. CHg а.
A: Stereoisomers are geometrical isomers with same molecular formula and connectivity but different…
Q: Give the IUPAC name for each compound, including the R,S designation for each stereogenic center.
A: a.
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Q: Draw all stereoisomers formed in each reaction.
A: At the both end of the double bond, the anti-addition of halogen is occurred.
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Q: (a) Draw all products formed by treatment of each dibromide (A and B) with one equivalent of NaNH2.…
A: (a). The products formed by treatment of each dibromide (A and B) with one equivalent of NaNH2:…
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A: Here we are required to assign R /S configuration to stereocentre.
Q: What are the Rules Needed to Assign Priority to label one enantiomer R and one S ?
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Q: For the given ee values, calculate the percentage of each enantiomer present.a. 90% eeb. 99% eec.…
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A: The CIP sequence rules are used to assign the R and S configuration. Rule 1: First, select the…
Q: Which group has the highest priority according to the Cahn, Ingold, Prelog rules?
A: five types group is given that a highest priority of according to Change, Ingold, prelog [CIP]…
Q: For the given ee values, calculate the percentage of each enantiomer present. Q: 90% ee
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A: Draw the lowest molecular weight chiral compound that contains only C, H, and O and fits each…
Q: Saquinavir (trade name Invirase) belongs to a class of drugs called protease inhibitors, which are…
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Q: 2. H₂C CH₂ مله CH3 + H₂C + AICI3 → (f) (major product only) CH₂ + Cl₂ (in uv light) → (g) (major…
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Q: a.) Draw B as a hexagon with wedges and dashed wedges to show the stereochemistry of…
A: The given molecules are represented as follows:
Q: For the given below ee values, calculate the percentage of each enantiomer present. 60% ee
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A: Due to company policy I am supposed to answer only the first question. Kindly repost the second…
Q: Eleostearic acid is an unsaturated fatty acid obtained from the seeds of the tung oil tree…
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Q: (a) Draw all products formed by treatment of each dibromide (A and B) with one equivalent of NaNH2.…
A: (a). The products formed by treatment of each dibromide (A and B) with one equivalent of NaNH2:…
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Q: Draw all stereoisomers formed in each reaction. а. Br2 b. Cl2 H2O
A: Answer of the question given below,
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A: The system which is widely used now a days to specify configuration is the cahn-ingold-prelog system…
Q: Draw the product of each Diels–Alder reaction and indicate the stereochemistry at all stereogenic…
A: The given diene has s-trans conformation, but in Diels Alder reaction, the diene involved must have…
Q: For the given ee values, calculate the percentage of each enantiomer present. Q: 99% ee
A: Given, ee = 99 %
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Q: Label each stereogenic center as R or S. е. f. H OH
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Q: (1) BH3 (2) H,O,, H,O, NaOH Product is (circle one) i. A racemic mixture ii. A single enantiomer,…
A: Since you have asked multiple question, we will solve the first question for you.If you want any…
Q: Draw the product of each Diels–Alder reaction, and indicate the stereochemistry at all stereogenic…
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Q: CH2CH, -Cı C-NH2 ČH,CH3 CH,CH, H2N- CH2CH, CH2CH- -CI H,N-CI CH,OH H2N- H2N- -cı -NH2 H,N- -Cı CI-…
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A: The product formed from the monochlorination of (R)-2-bromobutane at C1 can be given as follows:
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Q: Give the IUPAC name for each compound, including the R,S designation for each stereogenic center. a.…
A: The IUPAC name of the following compounds are:
Q: Locate the isoprene units in each compound.
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Q: 1. Which one of the following compounds has four stereocenters? A D 3. Which carbocation will…
A: 1) No one has 4 stereocentres. 3) A, B, C and E will rearrange.
Q: C. Which substituent has higher priority? CEN CH3
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- Classify each compound as identical to A or its enantiomer. CHO CHO H OH CHO a. CH,CH-C--OH CumCH,CH3 H OH b. d. HO C. ČH,CH3 н он CH;CH CHO CHO AExplain each statement by referring to compounds A-E. он он HO .OH CI OH A в E a. A has a mirror image but no enantiomer. b. B has an enantiomer and no diastereomer. c. C has both an enantiomer and a diastereomer. d. D has a diastereomer but no enatiomer. e. E has a diastereomer but no enantiomer. E..For the given ee values, calculate the percentage of each enantiomer present.a. 90% eeb. 99% eec. 60% ee
- 1. Label the following as a: diasteriomer, enantiomer or neither (different compound) CHO CHO a. H OH -HO- a. HO H and H OH HO- H OH CH,OH ČHHOH b. СНО СНО H OH HO H b. H OH HO H and H OH HO H H OH HO H ČH2OH 2. Indicate whether each of the following molecules are chiral or achiral. Circle the chiral carbon(s) if present in the structure. HOHO CH 3 H C=C%3DC%3DC BICH 2 C-CH 2CH 3 H3C CH3 H. b. а. C.Saquinavir (trade name Invirase) belongs to a class of drugs called protease inhibitors, which are used to treat HIV (human immunodeficiency virus). OH CONH2 O saquinavir Trade name: Invirase NH a. Locate all stereogenic centers in saquinavir, and label each stereogenic center as R or S. b. Draw the enantiomer of saquinavir. c. Draw a diastereomer of saquinavir. d. Draw a constitutional isomer that contains at least one different functional group.2. Label each chiral carbon either as R or S stereoisomers. OH b. HS Br а. но, H2N H Ans
- Label the stereogenic center(s) in each drug as R or S. L-Dopa is used to treat Parkinson's disease (Chapter 1). Ketamine is an anesthetic. Enalapril belongs to a class of drugs called ACE inhibitors, which are used to lower blood pressure. CH3 NH CI COOH CH,CH,O,C a. Но H NH2 b. OH enalapril Trade name: Vasotec L-dopa ketamineLocate the stereogenic center in each compound and draw both enantiomers. a. CH;CH(CI)CH,CH3 b. CH,CH,CH(OH)CH2OH C. CH,SCH,CH2CH(NH2)COOH8) Identify enantiomers. C E A CI H ICL F CI H Cle H. CI H. CI H CI CI H. F H. 'F 'F H. F H H. F H H H. A) B and D, A and C B) B and D C) A and B, A and D, B and C, C and D D) B and D, A and B, A and D, B and C, C and D E) A and C
- 1a. How many stereogenic centers are present 1c. Draw a three-dimensional structure of a in the structure below? Indicate them with asterisk(s). How many stereoisomers stereoisomers are possible? chiral compound with the molecular formula of C4H4Cl₂ that does not have a stereogenic carbon. In addition, draw the enantiomer of this compound. Number of stereogenic centers: Number of stereoisomers possible: 1b. Draw one of the two most stable stereoisomers of the compound in 1a using a planar structure with wedges and dashes. Now draw it in its preferred chair conformation. 1d. Draw two meso compounds with the molecular formula of C7H14.• Question 5: Label each stereogenic center as R or S. CH₂ a. CH₂CH₂ b. CH H 1 NH₂ H CH3 CH₂CH₂ T C. D CI CH3 d. Br C ICH₂ H e. f. H* HO C HOOC CH₂ HO CH(CH3)2 -C₂ C CH3 SH NH₂ H CH3 g. h. .CI CIstructures. H3C H" НО CH3 CI CH₂CH3 ationship O A. identical O B. enantiomers C. constitutional isomers O D. diastereomers ollowing pair of H3C CH₂CH3 HOCH3 CI H