The IUPAC name of C6H5CH = CH - COOH is:

Question

The IUPAC name of C6H5CH = CH - COOH is: (A) cinnamic acid (B) 1-phenyl-2 -carboxy ethene (C) 3-phenyl prop-2-enoic acid (D) dihydroxy-3-phenyl propionic acid

Tardigrade Admin · Accepted Answer

Correct answer is (c) 3-phenyl prop-2-enoic acid

Q. The IUPAC name of C6​H5​CH=CH−COOH is:

cinnamic acid

1-phenyl-2 -carboxy ethene

3-phenyl prop-2-enoic acid

dihydroxy-3-phenyl propionic acid

Correct answer is (c) 3-phenyl prop-2-enoic acid

Q. The $I U P A C$ name of $C_{6} H_{5} C H = C H - COO H$ is: