Question

HN CI CI

what is the configuration for this molecule R or S, please explain and label each step

Answer 1

The atom with the highest atomic number will be considered as 1 ( group which gets maximum priority)

H₂N u Zig-zag form Fischere form Atomic number of Nitrogen number after The phenyl group is (3 a is maximum, so it is 1 has the next highest atomic a ,so -NH2 is 2 with ce at ortho position and the remaining phenye group is 6 Now, remember two ruiles - wer and thes Lver R- configuration lhess- configuration LI configuration. Lowest Clockwise Lowest priority Clockwise potation' group (4) from ito 3. priority rotation group (4) from 1 to 3. vertical position Horizontal position Here, the group 6 is in vertical LVER Pule is applied, anti-clockwise potation Hence, s- configuration. So, position, 2 3