According to the 1,3-butadiene structure below, which positions would be best to place methoxy groups to yield the most reactive dimethoxy-1,3-butadiene isomer in the Diels-Alder reaction? 
Definitions:
Informal
Pertaining to actions or processes that occur outside of formal structures and established rules, often characterized by personal or casual interactions.
Formal
Pertaining to actions, processes, documents, or situations that are official, structured, and governed by established rules or protocols.
Sociological Theories
Conceptual frameworks that seek to explain patterns of social behavior and the structure of society, understanding the dynamics of social relations, institutions, and groups.
Pathologized Women
Refers to the process by which women’s natural body processes or behaviors are viewed as abnormal or diseased within a medical or societal context.
Q16: Provide the major organic product of the
Q19: What compound results when 1-butanol is treated
Q45: Draw structures for the two major products
Q57: Provide the major organic product of the
Q76: Given the set of reactants below, complete
Q81: Dicylopentadiene results when cyclopentadiene reacts with itself
Q82: Draw a mechanism for the following reaction.
Q86: Even assuming the molecule below is planar,
Q105: When cyclohexene is subjected to mercuration in
Q126: Provide the structure of the major organic