Examlex
Perform the indicated operations: -3 + 5 - 2
PhLi
Phenyllithium, a strong organolithium reagent used in the formation of carbon-carbon bonds in organic synthesis.
NaBH
Likely refers to a sodium borohydride compound, NaBH4, used as a reducing agent in organic chemistry.
MgBr
Likely a shorthand for a magnesium bromide compound, which can act as a Grignard reagent in organic synthesis.
Major Organic Product
The primary product formed in an organic chemical reaction that is favored under the reaction conditions, typically in greater yield compared to side products.
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