Multiple choice

Among the following compounds ---------------------- is generally encountered as as anellated derivatives

  1. azete

  2. oxetene

  3. thiete

  4. dithietes

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Thiete is a heterocycle. It is more commonly encountered not on its own, but in anellated derivatives, several of which have been synthesized. Thietes are generally not very stable.