3) Answer is E).
Numbering start from left side where double bond get least position and chain become of 7 carbons which contain methyl group at 3 and nitro group at 6.
Thus, name is 3-methyl-6-nitrohept-3-ene.
Double bond has E configuration because bulkier groups on double bonded carbon are on opposite sides.
Also configuration of chiral carbon is R due to clockwise rotation from least numbered group to highest numbered group. In numbering, NO2 got 1, double bond chain 2, and methyl group 3. Rotation from 1 to 3 is clockwise thus R.
Q: what is the IUPAC name for the following molecule? In the following molecule is formed...
What is the IUPAC name of this molecule? What is the IUPAC name of this molecule? (6-methylheptan-3-yl) cyclopropane 6-cyclopropyl-3-methylheptane 5-cyclopropyl-2-methylheptane 3-cyclopropyl-2-methylheptane 2-methyl-5-cyclopropylheptane
PROBLEM 7.4 Give IUPAC names for the following compounds: (a) H3C CHз ачи. CH3 H2C=CHCHCCH3 3-Methyl hex-3-ene CH₃ pent-l-ene (c) CH3 CH3 CH2CH=CHCHCH=CHCHCH3 4,7 Dimethyl- octa-2,5-diene (d) CH3CHCH2CH3 CH3CH2CH2CH=CHCHCH2CH3 6-Ethyl-7-methyl non-y-ene
What is the correct IUPAC name for the following alkene? CH CHỊCH,CHC-CH CH2CH3 O a. octene b. 3-methyl-4-ethylpent-4-ene C. 3-(isobutyl)but-3-ene d. 4-ethyl-3-methylpent-4-ene e. 2-ethyl-3-methylhex-2-ene f. 2-(sec-butyl)but-1-ene g. 2-ethyl-3-methylpent-1-ene
Please describe the iupac rules that lead to this name What is the IUPAC name for the following molecule? NO2 Selected Answer: Answers: d. 5-ethyl-2-nitrohept-4-ene a. 3-ethyl-6-nitrohept-3-ene b. 6-nitro-3-ethylhept-3-ene 2-nitro-5-ethylhept-4-ene d. 5-ethyl-2-nitrohept-4-ene 5-ethyl-2-nitrooct-4-ene e.
Question 12 What is the correct IUPAC name for the following alkene? CH3 CHỊCH,CHC=CH, CH2CH3 a. 2-ethyl-3-methylhex-2-ene b. octene c. 3-isobutyl)but-3-ene d. 3-methyl-4-ethylpent-4-ene e. 4-ethyl-3-methylpent-4-ene f. 2-ethyl-3-methylpent-1-ene Gg. 2-(sec-butyl)but-1-ene A Moving to another question will save this response.
What is the IUPAC name for the following molecule: CH2CH2C=CH2 CH3 What is the IUPAC name for the following molecule: CH CH CHE CH2CH2CHCCH,CHCH нс Сн,сн What is the IUPAC name for the following molecule: CH2CH2CHCH2CH2CH2CH3 CH.CH What is the IUPAC name for the following molecule: Which of the following statements is true about this molecule: a. It has a cis configuration b.it has a trans configuration c. It is an alkyne d. it is saturated
Give the correct IUPAC name for the following compound, CH3 CEC CH3-CH, CH, CH3 O a. 3-methyl-3-hexene Ob. 3-methyl-trans-3-hexene Oc. 2-ethyl-trans-2-pentene O d. 3-methyl-cis-3-hexene Oe. 2-ethyl-2-pentene QUESTION 6 The systematic name for the following is CH3CH2-C-CH-CH3 CH3 a. 2-methyl-3-pentanal b.2-methyl-3-pentanone c. ethyl isopropyl ketone d. 2-methyl-3-propanol e. 2-methyl-3-propanone
2. What is the IUPAC name for the molecule shown below? نیا د ن ه ه (E)-5-methyl-5-hepten-1-yne (Z)-5-methyl-5-hepten-1-yne (E)-3-methyl-2-hepten-6-yne (Z)-3-methyl-2-hepten-6-yne (E)-2-butynyl-2-butene
What is the IUPAC name of this structure? OH A. (E)-6-hydroxy-3-methyloct-3-ene B. (E)-6-methyl-oct-5-en-3-ol C. (Z)-6-methyloct-5-en-3-ol D. (Z)-3-hydroxy-6-methyloct-5-ene Which is the major product of this reaction? NaOB Br OH wi он Br A B C D А B С OD
1. What is the IUPAC name for the following compound? CH3 CI CH3-CH-C- CH-CH CH3 CH3 A) 4-chloro-4,5-dimethyl-2-hexene B) 3-chloro-1,3,4-trimethyl-1-pentene C) 3-chloro-2,3-dimethyl-4-hexene D) 3-chloro-2,3,5-trimethyl-4-pentene E) 3-chloro-1,3,4,4-tetramethyl-1-butene 2. Name the following compound. CH-CH2 CH,CH CH CCH H-CH A) 2,2-diethylpenatane B) 2,2-diethylpentene C) 4-ethyl-4-methyl-5-hexene D) 3-ethyl-3-methyl-1-hexene E) 4-ethyl-4-methylhexane 3. Name the following compound. CH CH CH, CH,CH CC CH CH2CH CH A) 3-butyl-3-propyl-1-pentyne B) 3-butyl-3-propyl-4-pentyne C) 3-ethyl-3-propyl-1-heptyne D) 5-ethyl-5-propyl-6-heptyne E) 3-ethyl-3-butyl-1-hexyne