How would you draw a structure containing only carbon and hydrogen that is a chiral alkyne with six carbon atoms?

2 Answers
anor277
Apr 16, 2016

You need to draw chiral centre while maintaining a formula of #C_6H_10#.

Explanation:

A structure of #H-C-=C-C(H)(CH_3)(CH_2CH_2)# is one possibility (this might be the only possibility). I suppose it could be made from homochiral #X-C(H)(CH_3)(CH_2CH_2)# and acetylide.

P dilip_k
Apr 16, 2016

3-methyl-pent-1-yne

Explanation:

The given condition

  • The compound is chiral alkyne with 6 carbon atom
  • So it should contain one carbon atom (central) linked with 4 different grs
  • It should have alkynyl gr (say ethynyl - 2 carbon system )
  • two alkyl grs ( ethyl - 2carbon system and methyl- 1- carbon system )
  • Its 6 carbon atoms satisfied

Satisfying these conditions we get the compound
3-methyl-pent-1-yne The Structure is shown below

enter image source here

Related questions
See all questions in Introduction to Chirality and Chiral Centers
Impact of this question
9017 views around the world
You can reuse this answer
Creative Commons License