Question

Indicate whether following structuee has R configuration or S configuration​

Answer 1

Answer:

low periority group is on top(vertical position) so, apply 3→2→1(move)

if it shows clockwise then configuration is of R type, if anticlockwise then it's of S type.

here ,

1st periority is given to CH2F (according to atomic number F, has highest among them)

2nd CH2OH

3rd CH2-NH2