CH,CH,C=CD

Q: 2. Which of the following molecules is achiral? CO2H OH HO,C CO,H H OH но čo,H CH3 Br HOIIBr C=C=C…

A:

Q: (a) Describe the molecular geometry expected for 1,2,3-butatriene (H2C=C=C=CH2). (b) Two…

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Q: 1. Name the following three molecules a. H,C-CH; CH3 CH;-CH2-ČH–CH–HĊ→CH2 CH3 CH3 b. H;C-C=C-CH,…

A: a. The main chain can be selected as follows:

Q: For the substituted cyclohexane compound shown, identify the atoms that are cis to the hydroxyl (OH)…

A: 1,2 -(a,a) or (e,e) - trans          (a,e)  - cis 1,3-(a,e) or(e,a) - trans      (a,a) or (e,e) -…

Q: 2. Identify and show the asymmetric carbon in the given structures? CI CH;OH Br b

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Q: C Give The IUPAC Name for the following Compounds CH3 2 HS 3,Ct3 CH= CH-CHz-CH3 4, CCH),-CH- C =CH…

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Q: What is the molecular formula for this compound: H3C-CH-CH3 OH

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Q: Name and draw the isomers form from the given molecular formula. 20 pts. a. C4H10 b. C4H8Br2

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Q: Draw the cis and trans of these compounds, if cis-trans isomers do not exist, write none. 1-hexene…

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Q: 4. Assign Cahn–Ingold–Prelog rankings to the following sets of substituents: (a) –CH=CH2, –CH(CH3)2,…

A: The sequence of rules for specifying structures as having either R or S configurations are as…

Q: Which compound is represented by this data? MS: M* = 162, M*2 = 164, heights are approximately equal…

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Q: Draw structures for compounds that meet these description a. C2H60 ; one singlet b. C3H¬C1 ; one…

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Q: 1. Calculate the number of elements of unsaturation implied by the molecular formula: a. CaH12 b.…

A: Molecular formula = CxHyXzNa (DBE = x- (y+z-a)/2  + 1).

Q: 1 For each of the following molecular formulas, determine the degree of unsaturation and give three…

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Q: 3. Find the stereogenic center of the given molecule and write the priorities of the substituents…

A: Stereogenic centers are tetrahedral carbons with four distinct substituent groups.

Q: These two compounds have “butane” in their name. Are theyisomers?

A: The 2 compounds given are

Q: What reagents should be used to carry out the following syntheses?

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Q: Draw and name the seven constitutional isomers (i.e., all contain a ring of some size) for…

A: Constitutional isomers :- Compounds having the same molecular formula but different structures due…

Q: The following structures represent all stereoisomers for the: * CH3 CH3 CH3 Br Br Br - Br Br Br H-…

A: We are to check that for which acompound the given structures are stereoisomers, i.e. we are to givw…

Q: Which of the following is a cis isomer? H. C=C H,C CH, CH, .2 3 C=C H. H. H H . H-C- C

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Q: Give a complete stereochemical name for the compound below, which is a 1,2,3-butanetriol. CH,OH HO-…

A: Stereochemical name involves writing RS configuration in the given compound along with its chemical…

Q: What are the structures for A, B, C H, Pt B (C,H2) 1) 2(C,H,),P Tetradecan-2-one (C,)…

A: First, there is a formation of ylide. The structure of A is shown as follows:

Q: What is the molecular formula of the structure shown? O C9H1202 O CH1402 CH1002 O C3H1402 O C,H1202

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Q: 1. Complete the following reactions and name the products. a) CH3-CH CHz + Cl2 Br2 b) c)…

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Q: Name the following, including cis or trans: a CH;-CH2 H. H CH2-CH2-CH; b Br d Name the following,…

A: Name of the structure with their trans or cis configuration / E or Z configuration is given below.

Q: Convert the following structure to a skeletal drawing and give its molecular formula. Br H H -c H H…

A: Following is the skeletal conversion of 3-bromo-1-cyclopentene.

Q: For the substituted cyclohexane compound shown, identify the atoms that are cis to the hydroxyl (OH)…

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Q: Give the tupac name for the following compound CH3 CH2 ÇHCH2 CH2CH3 CO,H C=C H3C CH2 CHz COH

A: Interpretation - To write the IUPAC name of the compound which is given in the question .…

Q: H. H3C- What is the name of the shown compound ? S-methylcyclooct-4-ene 1. O 2.…

A: Given,

Q: H,C -Br H3C

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Q: For each of the compounds below, state its systematic name, its functional group(s), and whether or…

A: A systematic name is given to an organic compound by IUPAC nomenclature. The set of rules which are…

Q: Show how to convert 1-butyne to   the  compound

A: Alkynes- Unsaturated hydrocarbon containing carbon carbon triple bond is known as alkyne. Alkynes…

Q: nti and Gauch structures of butane and CH;CH2NHCH;CH;CH3 CH;CH(NH;)CH,CH;CH3 CH;CH(OH)CH;CH;CH3

A: We have to identify given organic compound as primary or secondary and their isomerism

Q: 7. Complete these reactions. CH, CH CCH-CH2 + Br2 CH,CI, CH2 + Cl CH C CH3 b. a.

A: a. In the following reaction, there occurs the addition of Br-Br(Br2) molecule to the alkene (the…

Q: PRE-LABORATORY EXCERCISES continued... 4. Redraw each of the following representations as the…

A: Structural formula  is drawn by drawing  each atom or elements  participating  in an Struture.

Q: Draw the structure of each molecule below and put an asterisk on each tetrahedral stereocenter. i)…

A: We have to draw structure and identity    stereocenter.

Q: Chemistry What is the name of the following structure? C0-CH2 CH2 CH3 CH3

A: First of all we have to select main chain .Then we will give numbering and during writting name of…

Q: (b) Discuss the effect of ring strain on the internal C-O stretching in cyclic alkenes: ke tones

A: The main use of IR spectroscopy is in organic and inorganic chemistry. It is used by chemists to…

Q: Which of the following structure is different? CHg Br Br umCHs CHg H. H CH,CH3 CH,CH CH,CH CH;CH 2 3

A: R/S configuration or absolute configuration uses a set of rules to describe relative positions of…

Q: Indicate whether the structures shown are Ror S in the absolute system. CH, CH, `o-CH, CH2 COOH H,N…

A: While assigning R and S configuration, number the substituents according to their priorities. If the…

Q: 19. Which structure is not possible? A) `CH,CH(CH;)2 B) H;C-C-CH; C) CH, 0 CH,-C=ċ-ċ-CH3 D) H;C CH3…

A:

Q: 3. Which of the molecules contain(s) a hydroxyl group? Н нннн нн нн нннн нннн ннон Н-с-с-с-с-н…

A: Hydroxyl group consists of oxygen atom bonded to hydrogen atom by a single bond. The major organic…

Q: Draw (1R,2S,3R)-1bromo-3-fluoro-2-propyl cyclohexane in 2D form

A: The compound given is (1R,2S,3R)-1bromo-3-fluoro-2-propyl cyclohexane.

Q: Name the following molecule. Remember to use dashes, commas and spaces as appropriate, to…

A: Since you have posted two different questions as per guidelines we can answer only one per session .…

Q: Draw the enantiomer of the structure below. Н. HO III H H с=0 H -OH OH -ОН CH₂OH

A: Enantiomers are stereoisomers and that are optically active compounds.

Q: Draw 1,2,3,4,5,6-hexamethylcyclohexane with the methyl group (a) in equatorial positions.

A: In the chair conformation axial groups are shows in red color and the equatorial groups are shown :…

Q: Indicate whether the structures shown are R or S in the absolute system.

A: Solution;-  structures of shown R or S nomenclature given below;  (a)'; Compound a is shown R…

Q: Give IUPAC names for the following compounds. Ph H;C CH, C=C `c=c-CH,CH3 (а) СН, —с—с-— сH-CH, (b) H…

A: Answer:- This question is answered by using the simple concept of IUPAC nomenclature which involves…

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.