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Product Name:t-Butyl (E)-4-Iodo-2-methyl-2-butenoate CAS:53689-87-5
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| | t-Butyl (E)-4-Iodo-2-methyl-2-butenoate Basic information |
| | t-Butyl (E)-4-Iodo-2-methyl-2-butenoate Chemical Properties |
| Boiling point | 80 °C/0.005 mmHg |
| | t-Butyl (E)-4-Iodo-2-methyl-2-butenoate Usage And Synthesis |
| Reactivity Profile | t-Butyl (E)-4-Iodo-2-methyl-2-butenoate could be used in egioselective annulations; methyl vinyl ketone equivalent.
| | Synthesis |
Treatment of Chloroacetaldehyde with the phosphorane shown in eq 1 followed by halogen exchange with Sodium Iodide/acetone affords t-Butyl (E)-4-Iodo-2-methyl-2-butenoate in 76% overall yield.
| | References | 1. (a) Gawley, R. E. S 1976, 777; (b) Hill, K. H. Ph.D. Thesis, University of Texas, Austin, TX, 1972. 2. (a) Stotter, P. L.; Hill, K. A. TL 1975, 16, 1679. (b) Stotter, P. L.; Hill, K. A. JACS 1974, 96, 6524. 3. Weinstock, J. JOC 1961, 26, 3511. |
| | t-Butyl (E)-4-Iodo-2-methyl-2-butenoate Preparation Products And Raw materials |
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