When 6-oxoheptanal (CH₃COCH₂CH₂CH₂CH₂CHO) undergoes intramolecular aldol condensation, the major product formed is:

(C) 1-Acetylcyclopentene (1-(cyclopent-1-en-1-yl)ethan-1-one)

(B) 2-Methylcyclopent-2-en-1-one

(D) 2-Methylcyclopent-1-ene-1-carbaldehyde

Organic Compounds Containing Oxygen: JEE Main 2025 Chemistry question

JEE Main 2025 · 8 Apr, Evening shift · Q70

JEE Main 20258 Apr, Evening shiftChemistryEasyOrganic Compounds Containing Oxygen65× since 2003

When 6-oxoheptanal (

\mathrm{CH_3COCH_2CH_2CH_2CH_2CHO}

) undergoes intramolecular aldol condensation, the major product formed is :

JEE Main 2025 · 8 Apr, Evening shift · Q70

JEE Main 20258 Apr, Evening shiftChemistryEasyOrganic Compounds Containing Oxygen65× since 2003

When 6-oxoheptanal (

\mathrm{CH_3COCH_2CH_2CH_2CH_2CHO}

) undergoes intramolecular aldol condensation, the major product formed is :