Exp : (B) : By using lowest sum 4 rule, the correct numbering parent chain. \(\begin{aligned} & 2+4+5+6+7=24 \\ & 3+4+5+6+8=26 \end{aligned}\) 7-ethyl-2,4,5,6-tetramethyldeca-1, 8-diene
VITEEE-2015
GENERAL ORGANIC CHEMISTRY
231803
Give the IUPAC name for
1 Ethyl-4-oxoheptonate
2 Methyl-4-oxohexanoate
3 Ethyl-4-oxohexonate
4 Ethyl-4-oxohexonate
Explanation:
(B) : In above compound, it contains two group- ester ketone Preference order in given IUPAC naming is ester $>$ ketone So, name of compound is methyl -4 -oxohexanoate
VITEEE- 2007
GENERAL ORGANIC CHEMISTRY
231804 IUPAC name of the compound with the above structure is
1 3-n-propyl-3-hexene
2 3-n-propyl-2-hexene
3 3-ethyl-2-hexene
4 4-ethyl-4-hexene
Explanation:
Hybridisation of carbon atoms in the molecule are-
NEET Test Series from KOTA - 10 Papers In MS WORD
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GENERAL ORGANIC CHEMISTRY
231800
The IUPAC name of is
1 4-ethyl-5,6,7,9-tetramethyldeca-2, 9-diene
2 7-ethyl-2,4,5,6-tetramethyldeca-1, 8-diene
3 7-ethyl-2,4,5,6-tetramethyldeca-1, 7-diene
4 7-(1-propenyl)-2,3,4,5-tetramethyl non-1-ene
Explanation:
Exp : (B) : By using lowest sum 4 rule, the correct numbering parent chain. \(\begin{aligned} & 2+4+5+6+7=24 \\ & 3+4+5+6+8=26 \end{aligned}\) 7-ethyl-2,4,5,6-tetramethyldeca-1, 8-diene
VITEEE-2015
GENERAL ORGANIC CHEMISTRY
231803
Give the IUPAC name for
1 Ethyl-4-oxoheptonate
2 Methyl-4-oxohexanoate
3 Ethyl-4-oxohexonate
4 Ethyl-4-oxohexonate
Explanation:
(B) : In above compound, it contains two group- ester ketone Preference order in given IUPAC naming is ester $>$ ketone So, name of compound is methyl -4 -oxohexanoate
VITEEE- 2007
GENERAL ORGANIC CHEMISTRY
231804 IUPAC name of the compound with the above structure is
1 3-n-propyl-3-hexene
2 3-n-propyl-2-hexene
3 3-ethyl-2-hexene
4 4-ethyl-4-hexene
Explanation:
Hybridisation of carbon atoms in the molecule are-
Exp : (B) : By using lowest sum 4 rule, the correct numbering parent chain. \(\begin{aligned} & 2+4+5+6+7=24 \\ & 3+4+5+6+8=26 \end{aligned}\) 7-ethyl-2,4,5,6-tetramethyldeca-1, 8-diene
VITEEE-2015
GENERAL ORGANIC CHEMISTRY
231803
Give the IUPAC name for
1 Ethyl-4-oxoheptonate
2 Methyl-4-oxohexanoate
3 Ethyl-4-oxohexonate
4 Ethyl-4-oxohexonate
Explanation:
(B) : In above compound, it contains two group- ester ketone Preference order in given IUPAC naming is ester $>$ ketone So, name of compound is methyl -4 -oxohexanoate
VITEEE- 2007
GENERAL ORGANIC CHEMISTRY
231804 IUPAC name of the compound with the above structure is
1 3-n-propyl-3-hexene
2 3-n-propyl-2-hexene
3 3-ethyl-2-hexene
4 4-ethyl-4-hexene
Explanation:
Hybridisation of carbon atoms in the molecule are-
Exp : (B) : By using lowest sum 4 rule, the correct numbering parent chain. \(\begin{aligned} & 2+4+5+6+7=24 \\ & 3+4+5+6+8=26 \end{aligned}\) 7-ethyl-2,4,5,6-tetramethyldeca-1, 8-diene
VITEEE-2015
GENERAL ORGANIC CHEMISTRY
231803
Give the IUPAC name for
1 Ethyl-4-oxoheptonate
2 Methyl-4-oxohexanoate
3 Ethyl-4-oxohexonate
4 Ethyl-4-oxohexonate
Explanation:
(B) : In above compound, it contains two group- ester ketone Preference order in given IUPAC naming is ester $>$ ketone So, name of compound is methyl -4 -oxohexanoate
VITEEE- 2007
GENERAL ORGANIC CHEMISTRY
231804 IUPAC name of the compound with the above structure is
1 3-n-propyl-3-hexene
2 3-n-propyl-2-hexene
3 3-ethyl-2-hexene
4 4-ethyl-4-hexene
Explanation:
Hybridisation of carbon atoms in the molecule are-
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