The compound with Z- configuration is Select one: H3CO CI HOOC Br Br CI CI NH2 CN

Q: Which compound gives a molecular ion at m/z = 122: CgHsCH2CH2CH3, CgHsCOCH2CH3, or CHsOCH,CH3? %3D

A: Given: m/z= 122. To find: The ion which has the given m/z value.

Q: 7. Assign E or Z configuration to each of the following compounds: HOC coH a CHyoct coCH b. H…

A: Rules for assigning E and Z configuration:

Q: Identify the indicated faces in the molecules below as Re or Si. a (CH3)2CH-C CH2N(CH3)2 b • side a:…

A: The carbonyl group having a trigonal planar geometry have two faces such as front face and back…

Q: • Pairs of enantiomers are: CH, H;C CI ČH,CH,CH, CH, CICH, ČH,CH,CH3 H3C H;CCI ČH,CH,CH, II III A.)…

A: Enantiomers:

Q: Determine the configuration of a Fischer projection of 2,3,4-tribromoheptane below: CH3 Br Br…

A: Three dimensional structures which contain at least 1 asymmetric 'C' atom that can be represented on…

Q: :0: 13| Hgc-c- NHe <ー HzC エ

A: Ans I

Q: Which of the following have S configuration? H3C CH CH3 А. В. не CH C. H,c D. O, A, C and D A and C…

A:

Q: Give the correct conformation of the compound A and B. H. H. H. H. H. H. H H. H H. H. O A. s-cis and…

A: Confirmation A is known as s-cis . And Confirmation B is known as s-trans. So option D is correct.

Q: 1. Common molecular moieties have easily distinguishable patterns in NMR spectra. Tollowing…

A: In 1hnmr we find multiplicity using n+1 rule, where n is number of neighboring protons..

Q: The following molecules are in L-configurations, except: a. b. a с CH₂OH HO-H.C d OH OH OH Он CH2-OH…

A:

Q: 4.27 Draw the corresponding dash-wedge structure for each of the following Newman projections. Br H…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Identify the correct mirror planes in each of the compounds shown. Compound 1 Compound 2 NH, a- NH,…

A: A mirror plane which passes through the molecule Separating them into two equal half that is one is…

Q: Which of the following Newman projections is NOT a conformational isomer of 1,2-dibromoethane? Br…

A: Ans : C. Note : convert Newman into sawhorse projections. Then assign the name.

Q: F. F Br Br Br

A:

Q: Which of the following is a correct Fischer projection of the following compound? Br キ中キ中 H- Br Br…

A: Wedge dash projection is that in which the stereochemistry around chiral carbon is represented by…

Q: 9) Which of the following compounds has an S configuration? CI Br CH3 CH3 CH3 HO, H C2H5 H CH2CH2CH3…

A: The correct option with explanation is provided below:

Q: Which of the following structures has the R configuration? H он H,C, CH;CH, H3C `CH2CH3 H. но H;CH,C…

A: As per our guidelines, we are supposed to answer?️ only one question. Kindly repost other questions…

Q: PhS. NC Br less stable chair Substituent AG (eq ax) (kcal/mol) mm mm mm -CH₂Br -SPh -CN → 1.79 0.8…

A:

Q: The correct R or S configuration for the given compound is? H OH OAR B. S

A: We have given the organic compound and we have to find the correct R or S configuration for the…

Q: Which of the following structure has S configuration? (Figure attached) A: Only I CH₂OH B: Only II…

A: If 2 or 4 is in back space and rest is clockwise than it will be R configuration ,if is…

Q: The compound with R configuration is: OCH OCH, OCH OCH CH=CH2 HyC=HC wCH CH2 IV OH HO NH2 CH HO но…

A:

Q: (b) Provide splitting patterns for the following : HB LOCH3 HB HA HẠ Н (i) HO (ü) Но `Hc OCH3 ČH3…

A: For the given molecules we can predict the splitting pattern of the highlighted protons based on…

Q: H3C. \'C=N CI HO'CH2OH H \'H CH2CH3 CH,CH, H2NH2C

A: R-S Configuration CIP Rule: 1) If the atoms are different then given priority on the basis of no.…

Q: Draw a splitting diagram for the Hb proton if Jbc = 10 and Jba = 5.

A:

Q: Assign R or S configurations to the following molecules: OCH3 CHz CHz CHZCI H2N CHz CHCH3 H H. CI OH…

A:

Q: 7. Assign E or Z configuration to the following molecules: (A) (B) (C) (D) (E) I= Z; II = E I=E: II…

A:

Q: The compound with S configuration is: OCH3 OCH3 OH CH=CH2 IV OH CH=CH2 H2C=HC **NH2 H3CO CH3 Но HO…

A:

Q: The compound with R configuration is: OCH3 OCH3 CI OCH3 CH=CH2 H2C=HC CH=CH2 NH2 CH3 HO III IV OH но…

A: R configuration  The structure in which the relative arrangements of atoms according to their…

Q: Which of the followings have R configuration? CH CH3 CH2 А. В. CH C. HC D. O

A:

Q: a) b) 4. Assign the absolute configuration of all molecules. Draw the most stable conformer in…

A: Here priority order is Cl&gt;F&gt;carbon branch  of other numbering carbon&gt;H. First priority…

Q: How do the three isomers of molecular formula C3H6O (A, B, and C) differ in their IR spectra?

A: Introduction: Infrared spectroscopy measure the interaction of molecule with infrared radiation. It…

Q: S How many asymmetric carbons in this compound HH H Br H H H H-C-C-C-c-ċ-c-c-H H C HH H CI H 3. O 2

A: In a chemical compound, if a carbon atom is attached to 4 different types of groups or atoms is…

Q: Which of the following Newman Projections (pick one only) represents a MESO compound. Br Br Br Br…

A:

Q: Consider the following compound and decide if it is chiral or achiral. Show your work by determining…

A: Chiral compounds:- a compound that contains an asymmetric center, and mirror image is…

Q: diastereomers? CHO сно но сно CHO H. CH,OH H. но H. CH,OH H он OH но H. HO ÓH CH,OH CH,OH ÓH A B C…

A:

Q: Q#1 Calculate the number of degrees of unsaturation for each molecular formula. SHOW WORK. C401 i56…

A:

Q: O Which is the most stable chair conformer of the following compound? EM NH NH NH₂ D. A. B. A D B C.

A: -&gt; chair conformer must have same molecular formula to given compound . -&gt; conformer is most…

Q: Draw a splitting diagram for the Hb proton if Jbc = 10 and Jba = 5.

A:

Q: Which chair represents the most stable conformation of Molecule A? A a B b C C D d E e Molecule A OH…

A: Two confirmation of interest are anti and gauche conformation..out of which anti conformation is…

Q: 3. How many stereoisomers will each compound have? H H 1. H3C-C-C-CH3 Br CI ннн 2. НОН-С —С—С-с-сно…

A: Hello. Since the question contains multiple parts, the first part is solved. In case the solution…

Q: 2. Assign the R and S configuration of the following molecules. В. С. А. CH3 H OCH3 H3C CH2CH3 H HS…

A: R/S nomenclature is based on CIP (Cahn-Ingold-Prelog) rule which states that higher is the atomic…

Q: H H 34. Rank the conformers of but decreasing stability, putting the CH3 CH3 H,C CH3 H- H. H. H. 3D…

A:

Q: 4.26 Draw the Newman projection for each of the following species, looking down the bond that is…

A: In a molecular entity, a projection formula represents the spatial arrangement of bonds on two…

Q: 4. Designate R or S of the followings. a a CHO CH3 H. f) b. Br e) HO, H- g) НО H. ČH3 CI ČH3 ОН

A:

Q: Give the correct conformation of the compound A and B. 'T H. H. H. H. H. H. H. 'H. A B OA. S-cis and…

A: The organic compounds given are

Q: 12.5 Calculate the degrees of unsaturation for the given molecular formula. (a) 1 (b) 2 (c) 3 C₁0H₂0…

A: Given following Molecular formula of organic compound -  C10H20    Then, from following formula -…

Q: Which of the followings have R configuration? CH CH3 CH В. D. O A. CH C. Hc O A, B and D B and C A…

A:

Q: B. For each pair of compounds shown below indicate whether they are constitutional isomers,…

A: Constitutional isomer: having same molecular formula but different bonding connectivity. Enantiomer:…

Q: Assign R or S configuration to the following structures. (i) COOH (ii) CH3 C C CH3 NH2 H CH2 - CH3…

A: