Question 1
The following product shown in the box is formed by an intramolecular Diels-Alder reaction. Identify the structure of the starting compound.
![](data:image/png;base64, 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)
![](data:image/png;base64, /9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAMCAgMCAgMDAwMEAwMEBQgFBQQEBQoHBwYIDAoMDAsKCwsNDhIQDQ4RDgsLEBYQERMUFRUVDA8XGBYUGBIUFRT/2wBDAQMEBAUEBQkFBQkUDQsNFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBT/wAARCABaAlkDASIAAhEBAxEB/8QAHwAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAAAgEDAwIEAwUFBAQAAAF9AQIDAAQRBRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkKFhcYGRolJicoKSo0NTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl5ufo6erx8vP09fb3+Pn6/8QAHwEAAwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREAAgECBAQDBAcFBAQAAQJ3AAECAxEEBSExBhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYkNOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk5ebn6Onq8vP09fb3+Pn6/9oADAMBAAIRAxEAPwD9I/F/xO03wJqVsmt215Z6NMnza8Ig9jbybiPLmdSWi7He6hOcbgeK6u2uYb23jnt5UnglUOksTBldT0II4IrgfEnwoY6rea74R1V/DGu3R33cZj8/TtQOMf6TbEgEkceZGUfpliBivLrSW/8AhvrMdtaiH4Y6xcy7U0q+drnwpq8jHpbzAA2krHouI2JJPlS4zQB9KUVxHg/4mrrmtnw5rekXnhnxWkD3J066HmRXEKMivNbXC/JNGGkTPIdd6b0QsBXb0AYvi7xI/hPRzqK6RqOsxRuomh0uISzxxnrIIyQXC9SqZY9lJ4pfCnjHRfHGkrqWhalBqVmWKF4W5jcdUdTyjDurAEdxWzXDeKvhPp2t6s+vaRd3HhXxUVA/tjS8K0wHRbiMgpOnbDgkD7pU80AdzRXmVr8StZ8F3tppnxC0xLVLmeO1tfE2kRvJp1xLI4SNJU5e1dmZQA+6PLKBKSQtem0AFFFFABRRRQAUUUUAFFFcB4k+Ierz63c+HvB3h+XWNYgIW51C/D22l2JIBG+YrmVsEHy4Qx6BjGDmgDr9e8QaZ4W0q41PWL+20zToBuluruURxoPcmuBt/j7oq3CTarpOteHvD1wwWz8RavZmCyuD7knfADxtaZYw3YnjN3QfhHCdVt9e8X6i/jHxHC2+Ca6iEdnYt/062wJWP/fYvJ6uRxVrxx4G1fVr06t4e199O1HyPIl07UUN1pd7GM/JLASCp5I8yMqefmDgBaAO1jkSaNZI2V0YBlZTkEHoQadXzbpF3qPw81qDTNKVPh5rFxJti8Ka3M03hzVHPbT7tVzA55xGFB6k25+9Xr/gv4mQeKNUuND1DS77w34otYfPn0nUEyTFuC+bDKuY5o8kDcjEjIDBScUAdnRRRQAUUVU1HVrLSIopL66itI5po7aNpnCh5ZGCRoM9WZiAB3JFAFuiqmn6rZask7WV1FdLBM9tKYXDBJUOHQ46MDwR2q3QAUUUUAFFFFABRRRQAUUVk+KvFWl+CtCudY1i5Nrp9vtDusbSMWZgiIqICzszMqqqgkkgAEmgDWrjfF3xU0jwtqUejwx3OveJZlDxaHpKCa6Knje+SFiT/bkZV9yeK868a/EnW9Titl1K5uvh3o1+Sllp1tCLrxPq+Oogt0Di3XBBJw7qDlvJIzU/g/4UazqenvbPbP8ADjwxcP5s2l6ddebrWok9Xvb4MxVj3EbM/wD027UAe2xSCWMMMe4BBwe449DT6zvD3h7TfCmjWuk6RZRafp1spWG3hXCqCST9SSSSTySSTya0aACsLxf440PwHpq32uahHYxSP5cKEF5Z5D0jijUFpHPZVBJ9K4v/AIWPr3xGLW/w8sI49M3FJPFuswutmMHB+ywZV7ogj72Ui7h2wVrd8IfCrSvDGpNrV3Nc+IvE8iFJdd1ZhJcbT1SIABIU/wBiNVHrk80Ab3hfXJfEmiwajNpV9opmLFbTUlVJ1XJCsyqzbcjB2k5GcEA5Fa1FFABRRRQAUUUUAFFFFABRRRQAUUUUAcd4o+KOl+CNehsvEEF3pOm3CL5OvTxg6eZCSPKeUE+U3TBkCq24BWJyK6+ORZY1dGDowyrKcgj1BplzbQ3lvJBcRJPBKpR4pFDK6nggg8EH0rzST4Xav4Cka6+G+oQ2FpktJ4V1RmbTJPUQsMvaH/cDR/8ATPPNAHqFFcb4J+JcHirUrnRb/S7/AMOeJ7OIT3OkajHz5ZbaJYpVzHNGTxuRjjgMFPFdlQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAFZviHxJpXhLSZ9U1rUbbS9PgGZLm6kEaL6DJ7noB1NcVq/xO1LW9YvtA8CaMda1KzmNte6tf7rfS7CQfeVpMbp5B/wA84QcHh3jyDVjw78JLaDVoNe8U6hL4w8TRHdFeXsYS3sz3FrbjKQj/AGvmkI6uaAN/wZ4vXxrp81/BpWpabY+ZstpNTg8h7pMA+asZO9VJOBvVWOM4xgnoKKKACiiigAqrqml2Wt6fcWGo2kF/Y3CGOa2uYxJHKh4KspyCD6GrVFAHlc+jWXh344fDrTNOgW1sLTwtrkUECklY0FxpWFGewHAFeqV5x4h/5OF8Cf8AYta9/wClOlV6PQAUUUUAfPnxcvrmbWPG1rJcSvbQX3hBooWclIy2qjcVHQZwM464FfQdfOvxX/5GTx7/ANfvg7/06ivoqgAooooAKKKKACiiigAooooAKKKKAKGuaFpvibSrnTNXsLbU9OuU2TWl3EssUi+jKwINee22nW+j/HzRLG0j8q1tvCFxDFGWLbUW7twBkkk8Dua9Rrze5/5ON03/ALFS6/8ASy3oA9IooooAK83+Ov8AyL3hr/sa9E/9OENekV5v8df+Re8Nf9jXon/pwhoAPgh/yDvF/wD2Nerf+lDV6RXm/wAEP+Qd4v8A+xr1b/0oavSKACiiigAooooAKKKKACvN/j//AMk/tv8AsP6J/wCnS1r0ivN/j/8A8k/tv+w/on/p0taAOwsPCGi6Zr+o65baZbxazqIRbq/2ZmlVAAqFzztAHCjgEk4yTWxRRQAUUUUAfPHwK1C6jvfhHYrcyrZTeDNYnktw5EbyJeaaEcr0JUSOAewdvU19D184fA3/AJDnwd/7EfW//S7S6+j6ACiiigAooooAKKKKACioLW9t74SG2uIrgRSNE5icNsdThlOOhB4I7VPQAUUUUAFFFFABUN4StpOQcEIxBH0qaoL3/jzn/wCubfyoA8E+Bl/c6pr3w3vLy4lu7u4+G1tLNPO5d5HMkBLMx5JJOSTX0FXzt+z7/wAhH4Yf9kytP/Q4K+iaACiiigAooooAKKKiurqGxtprm5mjt7eFDJJLKwVEUDJZieAABkk0AS0U1HWVFdGDowyGU5BHqKdQAUUUUAFFFFABRRRQB88eHtQurLxJ4cht7mWCK7+KOsw3CRuVWaMadqThHA+8N6I2D3VT1Ar6Hr5w0f8A5Grwl/2VbWf/AE16pX0fQAUUUUAFFFFABRRRQBwHxF8Ga5qXiPRPFPhyaxl1TSbO8sW0vUwy299b3LW7SJ5q5aJwbZNr7WHLAqcgjzTwp4i1rwpq39k+HJbuK8RS8nw88Y3G24CD7zadfEsJEHZS0iDgZh6D6KrE8W+C9E8daWdO13TodRtQwkQSAh4nHSSNxho3HZlIYdjQBl+C/ijovjW5n0+Iz6Vr9qoa70LVI/IvYB/eKE/OmekiFkPZjXX14R4s8Ez+GdY8LWfiSZfGPhSfU47Kx1S/keDWtDnkDeUyXUWDLGzqkXOx/nG5pQSK92HAoA888efCNPFdv4knstSax1XVf7NkjkmjEkMUtjP58BKDBKl8BhuBI6EHmtHwH8Q/+ElubrRdYsv7C8Xaeoa90l33hkJwJ4HwPNhYjhwAR91grAgdnXK+PPh9Z+OLa1l+0TaVrlgxl03WbPAuLOQjnGeGRsANG2VYcEdCADqqK8gh+O03hXVbbwn4v0HU5PG8iu1rb6FYST22rRJjdPbyH5EAyN0crqyE/wAS7XafWvil4ytrJrweDtM8Jaeo+a78ceIoLPZ7hbYXCn1wZF+ooA7vxl468P8Aw90f+1fEmr2ujWHmLEs11IF3yN91FHVmPZVBJ9Kq+B/iZ4X+JMF3L4a1q21X7G4juYoyVmt2IyBJGwDoSORuAyOleI61400u6+MPwj8WeI9d0PUfDP8AZ+q2MGs6fJnS4tYd4BHiRmZVZoUuI0YtySwHLAVuxanpnin9rzSL3wpdW9+umeFL618T3di4kiDSXNq2nwSOuR5g2XrhT8yqzHgOMgHvFFFFABRRRQAUUUUAFeb/ABF8Ea7d+JrXxT4eFhqNzDps+lXeiamWjjvbaV0dgky5MUgKcEqykEggfeHpFFAHzx4N8Wa54b1GTSvDc97qL2yb7j4f+L5/K1a1jHVrK7YlbiMdt7OvQCVMba9c8FfEzQ/HbXFvYzS2mrWmPtmj6hEbe9tSf+ekTc4PZhlW6hiKueMvAmhePtOSz1zT0vEifzYJgzRz20naSGVCHicf3kIPvXlWteELnw9428G2PimWLxdpF1qBtdJ8QXDNa61pU4ikmSN5oQonicQlCfkJyA4kyTQB7pXI/FHwdeeNfC6Wum3cNnqlnfWup2b3KF4Wmt5kmRJAMHYxQKSOQDkdMV11FAHB/CzxPpWqR6ppselnw34jt7l7nV9EmbMkc0rFmmVukkUhyVkXg8jAYMo7yuR8efDyHxgbTULK8fQ/E+nbm07WrdA0kBP3o3U4EsL4AeJjg8EFWCsvHWvx+bSNVTwp4i8Maw3j9ImlOlaLZvcW95EpA+029w+yLyiSMiR1dCcMBwSAev1z3jX4g+HPhzpkeoeJdYtdHtZZRBC1w/zTSHokajLOxwflUE8Vwmv/ABV8Y2Fkb2bwvofgvTec3njjxJDaunv5dusyN9DMv1rif+Ey0mX9oD4feKvEWu6NfaHfeFrzT9H1y0cDTf7U+0xm4SJ2ZgrvGihMtlhFIATyKAPb/BHxF8NfEewnvPDWs2urw28nkziBvngkxnZIhwyNjnDAGujrwjwvqOneJv2tdZ1TwrcW97plp4VSx8QXtiweCS9+0h7WJnX5Wlji88kdVWVc9RXu9ABRRRQAVy/xK8GSePvCM+kQX/8AZl19otry3ujF5qxzQTxzxlkyNy74lBGQSCcEHmuoooA+ddb1PXfCviZ9Q1S+b4feJLt0R9Qkd73wtrLgBVEgYg2shAUDmNs4G6YDFeiaD8YIodStdE8Z6cfCGu3DBLYzSiXT79u32a6wFcntG4ST/ZxzXoF5Z2+o2k1rdwR3VtMhjlhmQOjqeCGU8EH0NePeL/hJdeEvDmqf8IjHa6t4e8l5LnwHrymfTrlQNxS2YhmtmOOFAeIcYjXO6gD2eiuZ+Gg0k/D/AMPTaEJho1zZRXVmtxcyXDLFKvmKN8hLEAPgAngAAYAArpqAPE/AVtb/AAl1/QvDHim2iEltDPpnhrxQAViuoJpEka0l5xHcZhj4PEgjBQg7kHtlZviLw7pni3RbvSNYsotQ027Ty5reZcqw6j6EEAgjkEAggivLL7x5efs925t/Gk+oa34L3LHp3iSK2ku7q2YnCW14salmJJAS4Aw3STa2GkAPZahu7uDT7Wa6upo7a2hQySzSsFRFAyWYngADnJrzmb4o+KdRheTRvhxqUEIBYX3ifULbTbXb6nY006/8ChFeU/GTxve+PPg14otbvVfC+s/YL7TbrWNG8IXz6hJDpiXsTXqythWfMSyZXy1JUMMHNAHsfhL49/D3x1rcOkaF4r0/UNRnVpLeBGK/alX7zQlgBKB3KFhXf186/tB+MPC3jbwX4L07wjq+l6z4mvvEGk3PhtNLnSaRPLuonlnQIcrEluJd7cLsJU/ewfoqgAqO4jeW3lSKUwyMpCyBQ2w44ODwcVJRQB85+JdK1TwTrU2ta/v8L6q+N/j3wvblrC7A4H9qWJJ2jHBkO4KM4li6V2+kfGeTQobVPHVva6baXIX7L4q0yXztFvA33SZeTbluPll+XkBZHNeqEAggjIPY15lrHwbOky3d94DvofDdxdFmutGuIPP0a/Lfe822yPLZucyRFSScuJMYoA9MSRJY1kRldGG4MpyCPXNed6t8Xf7T1K40XwLpv/CX6xC5iuLlJfK02xfuJ7nBG4f884w7+oUc1k6V8LNf8VabbWPjCex8PeGraNYYfBvhGZ0tNijAWa52RySpgf6tEiQD5WEgr1DSdIsdA0230/TLO30+wtkEcNraxLHHGo6BVUAAfSgDyTS/H3jPw5qepQ313pPxGisZANUtPDkH2XUtKdgGwLZ5G8+PBBHzLJjoJCcD0vwh430Px5phv9C1GK/gVzHKq5WSCQdY5I2w0bjurAEelZ/jT4ZaJ43mt7y5jm0/W7VSLTW9Nk8i9ts9lkHVc8mNwyN/Eprybxb4U1rw1qq6t4givJLqJRHF8QfBtvs1CNB91dQsQGE8Y9UWReSfLhA3AA+haZLGJonQ8BgVOPeuE+HXi/Xb7X9b8LeJ1sJtY0m2tL1NR00PHDfWtwZljl8l8mF91vKpTe4+UENzgd9QB47c+ANR+Ep8Ka14agm8R2Ph3Qk8P3mlkD7XPaIUInhIwGmUx5MZADgkKQQAfTvDPifS/GWiWur6NeR32n3K5jmj9QcFWB5VgQQVIBBBBAIrUrzfxP4J1Twtrd14t8DRI19O3mat4fdxHb6sAMb1J4iuQBxJ918BZP4XQA9IorybR/2h7LxfHcjwp4O8WeJLm0lNteQJYR2P2O4UDdDK13JCu5cjOwtxyNwIJr33xc8QaTrdjB4jl8DeBrOaZQYNT8RG41CVSeUWARxoHPbEjj2NAHT+M/jj4D+Hurf2Z4g8TWWnaiIhPJbEtJJDEekkgQHy04PzPgcda6/StVstd0211HTruC/sLqNZoLq2kEkUqMMqysOCCOQRXhPwN8UeH/BmtfFXT/FWq6fo/iv/AISi91HUDqU6QPNZOR9jmBcjdCLcRoCOFKMvBBrW/ZMhA+HWt3VjEYPC9/4m1W98PRbCiDTpLl2jaNT92J2MkiDpsdSMAgUAe11heNNO1nVNClg0G8sbS/yDt1K1NxbTpyGikUMpCsDjIOR6HkHdooA+btGu9Q+HusQ6ZpCp8PtWmfbH4T1uYzeHtSbuNPugP9HY9kUDHJMB616v4V+LOn61qyaDrNpceFPFRUkaPqmA04HVreUfJcJ7oSR/EFPFdXrug6b4n0q40zV7C21PTrhdk1rdxLJG491Iwa8u1f4V+I/DKW0XhaTTPFmiwTxz2/h7xpK7rYSqwMctteBJZFCH5gjpIeMK8YGKAPVdW1ex0HTrjUNSvINPsbdDJNc3MgjjjUdSzHgCvM7z4i+I/HtpO/gq1XRNARGeTxdrls2xkAyWtLU7Xm46SPsToR5g4rQ0n4Q/2pqNtrXjzU/+Ew1mBxLb27w+Tpli46GC1yw3DtJKXcdmUHFej0AeP6B8aLvQ9LtbzxabLVPDk6hrfxv4czLpsi/3riMFmtj6tl4x3deles2N9banZw3dncRXVrMgkinhcOjqeQVYcEH1FcHr/wAIYBqlzrnhDUG8H+Ibhi9xJbRCWxv2/wCnq1JCyE93UpJ2344rzvRtC8QeF/EostJsH+H/AIjumeRbS2ie/wDCussAWYgKFa0lIBJ4jOSTifFAH0PRXM/Dbxi/j3wbY6zNZLp13I81vdWSzeaLe4hmeGaMPtXcFkjcZ2jOOgrpqAPFZ7O3+FHi57jxNax3nhO71ybWtN1/BH9j308bxOlyM4EbCaRUm+6PMKuAdrN7SGDAEEEHkEd6iu7SDULSa1uoY7m2mQxywzKGSRSMFWB4II4INeSXl1d/s7W81zIt5q/wwiUuywxSXV5oCjn5UUM81qPQAvF2DJ/qwD2GkJwK8xtfjHq3iazhuvCvw+17VbG4QS2+qalLbadZyIRkN+8kM+0gggiE8VxPjbx74p8a+BPiD4btNY8Gw+L5/D18um6F4a1p7+/E/lNtYuyRFfQfux8xHzcUAeg2X7Q3w31HxHFodt4x0ybUZbk2cSrKfKlnBIMKS48tpMgjYGLZ7V6JXy78RfHXw01v9jW+0rRL3Trq3vfD/wDZmi6JaOv2w6h5Wy3t4oRh1uFmCcYDIy5OMEjc/wCEU+Ov/QwWP5j/AAoA+hqKKKACiiigDz74/wBpLP8ACDxJd26GS60mFNbt0UZLS2cqXcaj6tAB+Nd1ZXkWoWVvdQOJIZ41lR1OQysMgj8DTrq1ivbWa3nQSwTIY5EboykYIP4V51+z3rEdx8K9D0ia7jn1TQ0k0S7TzAZPNtJGtmLDqM+Vu/GgD0qiiua+I3jFfAXgrVNb8k3VxBGEtbRThrm5dgkMI93kZF/4FQB55rPhG2+NvxYup7y91O10LwWDZWx0u/ls2m1GaMNcMZImV8RwtHGMMOZpQemK7DRPgj4D0C9W+tfCunSaivTUL2L7VdH6zS7nP/fVX/hl4ObwJ4J03SZ5hd6gFa4v7vGPtF3Kxknl/wCBSO5A7Agdq6mgCnqWj2Gs6dNp9/ZW99YTLsktbmJZInX0KkEEVD4f8NaR4T05bDRNKstHsVJYW1hbpBGCep2qAMmtKigAooooAKKKKACiiigAooooAK84/aAU2nw1udbQfvPD15aa4COoS2nSWX84lkH416PWd4k0SDxL4e1TSLpQ9tqFrLaSqe6OhU/oaANBWDKCCCDyCO9LXBfA3xQPE/ws8MyT3Mc2rQWEdrqEauC6XMQ8qYMOoPmI/BrvaACvEH8E2fxw+Kmr+IL+91W30Twv5mgaWNL1Gay8+clWv5C8LKxXesUGM/et5Oua9B+KvjC48EeCL+/sIUutamKWWl2sh+We9mcRW6Njnb5jqWPZQx7Ve+H/AIOt/AHgzSPD9tM90tjAEkupR+8uZT80sz/7cjlnY+rGgDJ0D4J+A/DN6t7YeFNLXUR/y/z24nuifUzSbnJ9y1dPq+g6b4g0yXTtU0+11LT5RiS0u4Vlice6sCDV+igDP0Pw/pfhjTo9P0fTrTSrCPOy1soFhiXPJwqgAVoUUUAFFFFABRRRQAUjKGBBGQeCKWigDzj4AMbT4dJobHD+HtQvdECHqkVvcyJb5+sAhb/gVej15h4Nvrfw38ZPiJoU9xFCdS/s/wARQLI4UsZYTaOqg9cHTwxx/wA9Qe9en0AFeUfHGyHxBl0X4ZpNNFD4gZ7nV5LZ9kkWmwFWlAbsZJGhi+juR0r1bpXmfwgH/CXal4i+IUvzR65MLTSSf4dMtyywsPaV2mnB7rKnpQBZt/2fvAnmpNqWiHxLcocrP4kuptUdT6j7Q77fwxXeWWnWmmWyW1naw2lug2rFBGERR6ADgVYooAw9F8C+G/Deo3WoaT4f0vS7+65uLqzs44pZuc/MyqC3PPNblFFABRRRQAUUUUAFFFFABRRRQB5vr/8AxI/jz4Tvh8kGuaRe6TM39+aF4ri3X8E+2n8a9IrzX46uukaJ4b8TMwQeHvENjeO7HAWKVzZzMT2CxXUjEnoFzXottdwXsQlt5o54j0eJgyn8RQBLWd4i1+y8K6BqWs6lMLfT9Pt5Lq4lP8MaKWY/kK0a8x+KJ/4TTxd4Y8Ax/PazyDWtaA6Cyt3UxxH/AK6z+WMd0jmFAHO/D34DafrukXHiPxj/AGvPrviWc6vqWlvq1zHaQvIqiOEwRuqN5USxRZYHPln1r07wx8O/C3glGTw/4c0rRQ3LfYLOOEsfcqAT+NdFRQBh+IvA3hvxdNbS674f0vWpbY5gfULOOcxH/ZLqcfhW2qhFCqAqgYAA4ApaKACiiigAooooAKKKKACiiigDzf4Tf8SjxJ8RvDv3I7HXmvraP/pjeQx3LN9DcPdD/gJr0ivMb68t/C37QsEtxPHbweJvDZhDSuFXzbG53KBn+Jl1BvciP2r00MGAIIIPII70ALXn3xr1i8h8Kw+HtJna313xPcLo1lLH9+ASKxnnH/XKFZZB7qo716DXmPhU/wDCd/FzXvEjfPpXhtH8P6Yf4XuCVe+lH0ZYofYwyjvQBHov7NHgDStKsdOutLufENnZQpBbweINQn1CGJEUKqrFK7RqAAMBVAHavQ9H0DTPDtmlppWnWmmWqDCwWcCxIv0VQBV+igDCh8CeG7bxC+vxeH9Li11xhtTSyjFy3bmTbu/Wt2iigAooooAKKKKACuN174M+AfFF5Ld6t4L0DUbuVzJJcXGmwvK7Hqxcrkn3zXZUUAec/wDDPvgiA5sLC/0Uj7v9j6veWQX6LFKoH5Utp8ENJt9Y0q+m1zxLqcOm3IvILDVNYlvLczKrKjsJSzEruJHzYDAHGQK1viF8Rrf4fXPhOGezkuz4h1uDRIzG4XyXkSRxIc9QPLIwPWuvoAKKKKACiiigAooooAKKKKACiiigAooooAKKKKAOJ1n4JfD3xDdS3WpeCPD95dSuZJLiXTYTI7E5LFtuSSSTnNZ//DP3guD/AI8LXU9FI+7/AGRrd7ZhfosUygflWPof7RVhrmseFtPTR7mJ9e8Uav4YjdpVIiksIruR5TxyrizYAdRvGelevUAefaZ8FtK07xDpWrS614i1U6XK9xaWerarJeQRzNG8fmfvMsWCSOBlsDcTjOMeg0UUAFFFFABRRRQAUUUUAFFFFABRRRQBz/if4feF/GpQ+IPDmla40a7EbUbKOcovXALKSB9K5n/hnj4eRf8AHn4ah0g+ujzzWB/8gOldf4v8RR+EPCWt67LC1xFpdjPevChwziONnKg9iduK8l1f9qfTdI8P63qraFdyJpfge28cPGJlBkhm83EAOOHHlH5unIoA6O/+AWlXVhc2dv4n8Z2EFxE0LrF4kupRsYYIAmdwOD1AyO1eiaXplroum2mn2MCW1laRJBBDGMLGigKqgegAAqSzuReWkE4UqJUVwD2yM1NQAUUUUAFFFFABRRRQAUUUUAFFFFABRRRQBX1DT7XVrKazvraG8tJ1KS29xGJI5FPUMp4I9jXDXP7Pnw0uZWl/4QXQYJj/AMtrWxjgkH0ZACPwNafxX+IkHwp8C3via5s5L+G1mtoTbxOFZjNcRwA5PoZQfwrO8CfF+w8YWvjR7y0fQrjwlqtzpupQ3UitsWJFkScEfwSROkgz2OO1AEH/AAoXwzAQbC88S6T/ALNh4l1CJP8Avnztv6VseCfhrYeB9Q1XUItQ1PV9R1IRJNeavdfaJhFGG8uJWwMIpd2xycuxJ5pfhP4+PxS+HOg+Lhpc+jQ6zbC8t7S5YNIIHJMTNgDBdNr47bsdq62gAooooAKKKKACiiigAooooAKKKKACiiuS+LHjxvhd8OPEHi0aTca5Ho1o97NY2jBZZIk5kK54JVAzY77cd6ANbxH4Q0LxhbR2+vaLp+tW8ZLJFqFqk6qTwSA4ODXIH9nf4boS1r4RsNLc879KDWTf99QlDVjxx8YNO8J6b4MuLK3fXpfFuqWum6XDayBfNEymVpsn+BIUklJ9F9676gDzkfA3SLY50/xB4v0wj7oh8S3siL9ElkdfzFdX4L8IWHgPwxYaFpvmtaWiECW4ffLK7MWeSRv4nZmZmPcsTW3RQAUUUUAFFFFABRRRQAUUUUAFFFFAHkvx98O6nr+ofCx9NsJ75dP8aWV7dmBCwggWG4DSPjooLKM+4r1qiigAooooAKKKKACiiigAooooAKKKKACiiigAooooA+TvBPw88TWPi74Y3FxoV/DBYfEzxXqd1I8DAQ2s9rqiwTMeyO00QU9CXX1r6xoooAKKKKACiiigAooooAKKKKACiiigAooooA5T4tafc6t8K/GdjZQSXV5daLewwQRLueR2gcKqjuSSABXyp4r+F3i678B+NLWHw5qUtzdfBTTtEgiW3YtJfILnfbKO8g3rlevzCvtaigCppEbQ6TZRupR1gRWU9QQoyKt0UUAFFFFABRRRQAUUUUAFFFFABRRRQAUUUUAeT/tS+HtT8U/BHWdN0exn1LUJbzTXS2tkLuypqFu7kAeiqzH2BrzT9oH4XeKtQ+JV1YeF9OuZvD3xPsrbRfE17a8Lpy28oL3DnsZbN54Af7yxCvqOigCGzs4NPtILW2iSC2gjWKKJBhURRgKB2AAAqaiigAooooAKKKKACiiigAooooAKKKKACoru1hvrWa2uI1mgmQxyRuMq6kYII7gg1LRQB8t/s9/C3xTpvxHtNM8T6Zc2/hz4W2Nzofhe7uclNQW4mYx3CHv5NlHawZ/vPMOK+pKKKACiiigAooooAKKKKAP/2Q==)
◦ I
◦ II
◦ III
◦ IV
◦ V
Question 2
Identify the expected major product of the following electrocyclic reaction.
![](data:image/png;base64, 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)
![](data:image/png;base64, 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)
◦ I
◦ II
◦ III
◦ IV
◦ V