which-sequence-correctly-outlines-the-rearrangement-of-thioazolinone-to-thiohyda

Question

Which sequence correctly outlines the rearrangement of thioazolinone to thiohydantoin?

Accepted Answer

Ring opening, tautomerization, rotation, ring closure.

Answer

Rotation, tautomerization, ring opening, ring closure.

Answer

Tautomerization, ring opening, rotation, ring closure.

Answer

Ring closure, rotation, tautomerization, ring opening.