How many stereoisomers are obtained from the reaction of 3-methyl-2-butanone with each of the following organometallic reagents followed by the addition of dilute acid? name each stereoisomer.
ethyllithium
methylmagnesium bromide

ethylllithium: 2 stereoisomers - (R)-2,3-dimethyl-3-pentanol and (S)-2,3-dimethyl-3-pentano

methylmagnesium bromide: no stereoisomers (one compound) - 2,3-dimethyl-2-butanol

Explanation:

See the attached file for the mechanism and products.

odds are decent that your handwriting right now looks a little bit different than it did five years ago, and will look different again in five more. when i look back through my notebooks from middle school to now, i see a long, slow progression from meticulous and teeny letters to bigger, sloppier ones, plus a few side detours: sometime in high school, for example, i decided those loopy cursive lowercase f’s were just the coolest, adopting them as the lone rep for cursive in my otherwise all-print handwriting.

explanation:

there all right good

explanation: