16. First step is okay. But after the second attack spiro product will be favourable instead of the diol.
Protecting Groups in Organic Synthesis 15) Propose how you could carry out the following synthetic sequence....
15. (8 pts) Propose a sequence of reagents to carry out the following synthetic conversion. (Note that you do not necessarily need to use all of the spaces provided.) List of reagents in order used.
How would you carry out the following synthetic transformation? Show the synthesis step by step including all of the major intermediate structures. Other reagents may be used as needed. Several steps OH ? (The only source of Organic Compounds)
6. Synthesis: (40 pts) Show how you would carry out the following synthesis using inorganic or organic reagents containing four or less carbons. Include the reagents you would need for each step and the structure of the intermediate products formed in each step in the appropriate boxes. Br B) ОН 1) 2) —
6. Synthesis: (40 pts) Show how you would carry out the following synthesis using inorganic or organic reagents containing four or less carbons. Include the reagents you would need for each step and the structure of the intermediate products formed in each step in the appropriate boxes. CI A) Cyclobutane 1) 2) 1) 2) Br B) ОН 1) 2)
6. Synthesis: (40 pts) Show how you would carry out the following synthesis using inorganic or organic reagents containing four or less carbons. Include the reagents you would need for each step and the structure of the intermediate products formed in each step in the appropriate boxes. A) Cyclobutane 1) 1) 2) Br 0 B) OH 1) 2)
6. Synthesis: (40 pts) Show how you would carry out the following synthesis using inorganic or organic reagents containing four or less carbons. Include the reagents you would need for each step and the structure of the intermediate products formed in each step in the appropriate boxes. Cyclobutane 1) 2) 1) 2) Br B) OH 1) 2)
6. Synthesis: (40 pts) Show how you would carry out the following synthesis using inorganic or organic reagents containing four or less carbons. Include the reagents you would need for each step and the structure of the intermediate products formed in each step in the appropriate boxes. CI A) Cyclobutane 1) 2) 1) 2) Br B) OH 1) 2)
6. Synthesis: (40 pts) Show how you would carry out the following synthesis using inorganic or organic reagents containing four or less carbons. Include the reagents you would need for each step and the structure of the intermediate products formed in each step in the appropriate boxes. CI A) Cyclobutane 1) 2) 1) 2) Br B) OH 1) 2)
6. Synthesis: (40 pts) Show how you would carry out the following synthesis using inorganic or organic reagents containing four or less carbons. Include the reagents you would need for each step and the structure of the intermediate products formed in each step in the appropriate boxes. CI A) Cyclobutane 1) 2) 1) 2) Br B) OH 1) 2)
6. Synthesis: (40 pts) Show how you would carry out the following synthesis using inorganic or organic reagents containing four or less carbons. Include the reagents you would need for each step and the structure of the intermediate products formed in each step in the appropriate boxes. CI The product should be chloro-3-methylhexane A) Cyclobutane 1) -> 2) 1) 2) Br O B) OH 1) 2)