Of the four possible cis,trans isomers possible for this compound, one is formed in 85% yield. Propose a structure for this isomer. 1. ВНз HO 2. H202, Naон a-Pinene Draw the alkene of indicated molecular formula that gives the compound shown as the major product. (a) C5H10 + H20 H2 SO 4 он Br Br (b) C5H10 + Br2 CH3 (c) C7H12 + HCI | CI Draw the isomeric carbocations formed on treatment of each alkene with HCI. Which is the more stable? CH3 (a) CH3 CH2 C=CH CH 3 (b) CH3 CH2 CH=CHCH3 CH3 (c) (d) CH2

Of the four possible cis,trans isomers possible for this compound, one is formed in 85% yield. Propose a structure for this isomer. 1. ВНз HO 2. H202, Naон a-Pinene Draw the alkene of indicated molecular formula that gives the compound shown as the major product. (a) C5H10 + H20 H2 SO 4 он Br Br (b) C5H10 + Br2 CH3 (c) C7H12 + HCI | CI Draw the isomeric carbocations formed on treatment of each alkene with HCI. Which is the more stable? CH3 (a) CH3 CH2 C=CH CH 3 (b) CH3 CH2 CH=CHCH3 CH3 (c) (d) CH2

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter30: Orbitals And Organic Chemistry: Pericyclic Reactions

Section30.SE: Something Extra

Problem 40AP

See similar textbooks

Similar questions

2. Name the following alkenes: (a) (d) H H₂C C=C CH3 CHCH₂ CH3 H H c=c H3C H₂C=CHCHCH H 17 CH3 CH3 (b) (e) CH3 CH3CHCH₂CH₂CH H3C CH₂CH3 CH3CH₂CH₂ H₂C H C=C C=C C=C CH3 CH3 H H CH3 (c) CH₂ CH3 H₂C=CCH₂ CH3 (f) H₂C=C=CH CH3
1. Name the following alkenes: H H CH3 CH2CH3 CH3 CH3CHCH2CH2CH H3C C=C H3C CH3 CH3 H2C=CHCHCH CH,CHẠCH2 CH3 H3C CH3 (b)
Compound A, C9H₁6 reacts with 1 molar equivalent(s) of hydrogen upon catalytic hydrogenation. A undergoes reaction with ozone, followed by Zn treatment, to give: CHỊCHỊCH CH3CCH₂CH₂CH₂CH₂CH₂CCH3 || Propose a structure for A.
9 Name these compounds. NO₂ (a) Clon (e) (g) Br (c) C₂H₂CH₂CH₂CH₂Cl (d) C.H.CCH₂CH3 bi | CH3 384 Chapter 12 Alkenes, Alkynes, and Aromatic Compounds NH₂ OH C6H5 arres NO2 H C=C / (b) H C6H5 (f) (h) CH3 CH3 Br Cl C6H5 Cl byd T
IQ3 نقطة واحدة Name the following heterocyclic ethers (a) إجابتك نقطة واحدة Name the following heterocyclic ethers H. CH,CH3 (d) CH,CH, H. إجابتك نقطة واحدة Name the following heterocyclic ethers -CH3 CH; () Br إجابتك. II >
Draw a structural formula for an alkene with the indicated molecular formula that gives the compound shown as the major product (more than one alkene may give the same compound as the major product). ribed Text (b) CgH14+ Brg (c) C6H12 (d) C6H12 1. BH₂ 2. H₂O2, NaOH 1. Hg(OAc)2, H₂O 2. NaBH4 Br Br OH 3 LOH C
When the alkene A was treated first with Hg(OAc)2 in MeOH and second with NaBH4 the product was the ether B. Using curved arrows please give the mechanism for the first step of (Hg(OAc)2 in MeOH) this reaction, including any regioselectivity or stereoselectivity. H3C 1. Hg(OAc)2, MeOH H3C O-CH3 =CH2 ✓ -CH3 H3C 2. NaBH H3C A B
(a) 2-methyl-2-pentanol Draw the structure of the alkene that was used to prepare the alcohol in highest yield. AAVIL ? ChemDoodleⓇ Which process does this employ? 1. Hg(OAc)2, H₂O; 2. NaBH4 01. BH3; 2. H₂O2, NaOH OsO4, H₂O2 On n [ ]#
Give IUPAC names for the following substances: (a) CH3 (b) CH3CHCH,CH2ČCI CH3ČNH CH3CHCOCHCH, ČH3 CH3 (di lel in CH3 CHCH оснсн CH3 ig) th) H2C=CHCH;CH3ČNHCH3 c-SCH;CH H3C. OPO,- но н H3C CH3
(b) Complete the following reactions : (i) D H3C CH3 H H كما .NO2 B | Bra/Dioxane .COCH3 A
Compound A, C₂H16 reacts with 1 molar equivalent(s) of hydrogen on catalytic hydrogenation. A undergoes reaction with ozone, followed by Zn treatment, to give: O CH3 O || CH3CCH₂CCH₂CCH3 CH3 Compound A Propose a structure for A. • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • In cases where there is more than one answer, just draw one.
5. Consider the synthesis of 2-butanone from butyne: Hg2+ CH3CH,-C=C–H CH3CH, Ĉ -CH3 H3o* (i) Draw the structure of the compound D. (ii) Compound D isomerizes to form 2-butanone. What is this isomeric process called? (iii) Use the mechanism to show the conversion of compound D to 2-butanone.