Draw the major product of this reaction. Ignore inorganic byproducts and the carboxylic acid side product. 1. CH3OH, pyridine 2. neutralizing work-up Drawing Q

Organic Chemistry II: How do we know which direct the reaction? Why Methoxy Functional Group direct the reaction instead of fluorine? Is it something to do with electronegativity ? Or is it something to do with withdrawing group??  How do we know if a gourp is more withdrawing ??????

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Draw the major product of this reaction. Ignore inorganic byproducts. 1. (CH3)2CuLi 2. H3O+

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Help with the product

2. Consider the following reaction. MeOH CI b. Predict the stereochemistry of the final product(s). OMe a. Provide a reasonable arrow-pushing mechanism for the following reaction, showing all steps and balancing all charges. c. Label the electrophilic sites on the molecule and explain why only one of undergoes substitution.

4. For the following question please consider the four chemicals shown below. Me H2N s, NH2 acetaldehyde Chemical 1 methanamine Chemical 2 S-methyl ethanethioate Chemical 3 ethanamine Chemical 4 Chemical 4 will readily react with two other chemicals above. a. What are those two chemicals? b. Provide a chemical structure of formed products along with a probable mechanism using the arrow formalism. c. At which of the following pH's (out of 1,7,14) do you expect each reaction to occur? Why?

Synthesis 2 Make the following products using the Wittig Reaction. a. b. C.