pls answer #1 and #2 structural relationship between (2R 3R, 4S)-2,3,4- trichloroheptane and (2S,3S,4S)-2,3,4- trichloroheptane? Constitutional...
What term describes the structural relationship between (2R,3R,4S)-2,3,4-trichloroheptane and (2R,3R,4R)-2,3,4-trichloroheptane? A) Not Isomers B) Constitutional Isomers C) Enantiomers D) Diastereomers
4) What term describes the structural relationship between cis-1,2-dimethylcyclopentane and trans-1,3-dimethylcyclopentane? A) not isomers B) constitutional isomers C) enantiomers D) diastereomers E) conformers 5) How many asymmetric carbons are present in the compound below? CH H (CH)CH A)0 B) 1 C) 2 D) 3 E) 4 6) What term describes the structural relationship between (2R,3R,4S)-2,3,4-trichloroheptane and (25,3S,4R)-2,3,4-trichloroheptance? A) not isomers B) constitutional isomers C) enantiomers D) diastereomers E) conformers
5) What term describes the structural relationship between (2R,3R.45)-2,3,4-trichloroheptane and (20,3R 4R)- 2,3,4-trichloroheptane? A) not isomers B) constitutional isomers Cenantiomers Đdiastereomers conformers
7. 3) What term describes the structural relationship between (2R, 3R, 4S) - 2, 3 trichloroheptane? - trichloroheplane and (25, 3S, 5R) - 2, 3, 5 , 6. 2) What term describes the structural relationship between cr-1.2-dimethylcyclopentaneand dimethyleyelopentane? A) not isomers B) constitutional isomers C) enantiomers D) diastereomers E) conformers 7. 3) What term describes the structural relationship between (2R 3R.45)-23 A-trichloroheptane and (25,35,5R)-2.3.5- trichloroheptane? A) not isomers N B) constitutional isomers C) enantiomers D) diastereomers _E) conformers 8. 7)...
Use the pair of compounds below to answer the next three questions: OH Br TBr LOH 24. What is the correct stereochemical designation for compound IT? a. b. c. 2S, 3R, 4R 2R, 3R, 4S 2S, 3S, 45 d. 2S, 3S,4R e. 2R 3R 4R 25. What is the correct stereochemical designation for compound I? a. 2R, 3S, 4S b. 2S, 3S,4R c. 2R, 3R, 4R d. 28, 3R, 4R e. 2S, 3S,4S 26. What term best describes the structural...
7) How many enantiomers are there of the molecule are there of the molecule shown bole CO2H 1 1 OH 1 CH2OH A) B)1 C)2 D) 3 E) 6 8) What term describes the structural relationship between (2R 3R.45)-2.3.4-trichloroheptane and (2S,3S,4R)-2,3,4-trichloroheptane? A) not isomers B) constitutional isomers C) enantiomers D) diastereomers E) conformers 9) Label cach asymmetric carbon in the molecule below as having the Ror S configuration. A) 1R, 2R B) IR, 2S C) IS, 2R D) IS, 2S...
(C) 2S, 3R (D) 2S, 3S What is the correct stereochemical description of the relationship between this pair of molecules? OHн СН, H/H HOVH CH (A) identical (B) constitutional isomers (C) enantiomers (D) diastereomers 2. What would be the stereochemical classification of the product of this reaction? TOOTHB
the answers i circled are incorrect. can you give me all the correct answers and explain why? 2) Which of the statements below correctly describes an achiral molecule? A The molecule has a nonsuperimposable mirror image. cule exhibits optical activity when it interacts with plane-polarized light. C) The molecule has an enantiomer. D) The molecule might be a meso form. E) None of the above 3) Predict the specific rotation of the compound shown. CH нс 4 A) It is...
12) Rank the following alkanes in order of decreasing boiling point, putting the alkane with the highest boiling point first. I A. I>I> I B. I> IlIl> II C. II> Ill> D. II> II> 13) Which of the following is the most stable conformation of cis-1-ethyl-3-isopropylcyclohexane? IV A. I B. II C. II D. IV 14) What term describes the structural relationship between (2R,3R4S)-2,3,4-trichloroheptane and (2S,3S,5R)-2,3,5- trichloroheptane? A) not isomers B) constitutional isomers C) enantiomers D) diastereomers E) conformers
Classify the following pair of compounds as the same compound, enantiomers, diastereomers, constitutional isomers, or not isomeric. Also, select the correct IUPAC name, including the correct (R) or (S) designation, for each. same compound enantiomers diastereomers constitutional isomers not isomeric The correct IUPAC names are: Compound I: (2S, 3S)-1, 2, 3-tribromobutane, Compound II: (2R, 3S)-1, 2, 3-tribromobutane Compound I: (2R, 3S)-1, 2, 3-tribromobutane, Compound II: (2S, 3S)-1, 2, 3-tribromobutane Compound I: (2R.3RH, 2, 3-tribromobutane, Compound II: (2S, 3R)-1, 2, 3-tribromobutane...