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1) what is the relationship between specific rotations of (2R,3S)-2,3-dichlorope

ID: 850270 • Letter: 1

Question

1) what is the relationship between specific rotations of (2R,3S)-2,3-dichloropentane and (2S,3R)-2,3-dichloropentane?
2) what is the relationship between specific rotations of (2S,3S)-2,3-dibromopentane and (2R,3R)-2,3-dibromopentane?
The answer for each is either 'equal magnitude and opposite sign' or 'no relationship' 1) what is the relationship between specific rotations of (2R,3S)-2,3-dichloropentane and (2S,3R)-2,3-dichloropentane?
2) what is the relationship between specific rotations of (2S,3S)-2,3-dibromopentane and (2R,3R)-2,3-dibromopentane?
The answer for each is either 'equal magnitude and opposite sign' or 'no relationship'
2) what is the relationship between specific rotations of (2S,3S)-2,3-dibromopentane and (2R,3R)-2,3-dibromopentane?
The answer for each is either 'equal magnitude and opposite sign' or 'no relationship'

Explanation / Answer

1. Enantiomers

2. Diastereomers