Question

CH3 CH=CH CH2 COOH. Name this with IUPAC Name

Answer 1

naming from the right as we give preference to carboxylic group than double bond
CH3 CH=CH CH2 COOH
5 4 3 2 1
THE NAME WOULD BE
pent 3-en 1-oic acid

Answer 2

The IUPAC name of the compound is But-2enoic acid.

IUPAC:

• A worldwide federation of National Adhering Organizations seeking to improve the chemical sciences, particularly by creating nomenclature and vocabulary, is the International Union of Pure and Applied Chemistry.
• The International Science Council counts it among its members.
• It enables us to communicate verbally rather than visually.
• The assignment of an IUPAC name to a structure has good teaching value since it helps the chemistry student understand the laws of chemical structure.
• Scientists and academics who saw the need for standards in chemistry founded the IUPAC in 1919.
• The International Association of Chemical Societies (IACS), the organization that preceded the IUPAC, gathered in Paris in 1911 to discuss concerns that needed to be solved.

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