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分类

• {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Other Heterocyclic Building Blocks, S-Containing
• {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Others, S-Containing
• Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Others, S-Containing

相关文献及参考

• 1. E.E. Eliel, A.A. Hartman J. Org. Chem. 37 , 505, (1972)
• 2. G.S. Bates, S. Ramaswamy Can. J. Chem. 56 , 716, (1980)
• 3. M. Lissel Synth. Commun. 11 , 343, (1981)
• 4. L.A. Flippin, M.A. Dombroski Tetrahedron Lett. 26 , 2977, (1985)
• Beil. 19 ,V,7,227
• Aldrich MSDS 1 , 901:D / Corp MSDS 1 (1), 1602:B / FT-IR 2 (1), 1146:C / FT-IR 1 (1), 676:C / NMR-Reference 2 (1), 566:B / RegBook 1 (1), 783:I / Structure Index 1 , 122:B:6 / Vapor Phase 3 , 739:D
• Alkylation of the anion provides a route to ɑ-keto acids (by dethioketalization with NBS), or to substituted acetic acids (by desulfurization): J. Org. Chem., 37, 505 (1972). For phase-transfer alkylation using allylic bromides, see: Liebigs Ann. Chem., 1589 (1982). With crotyl bromide, approx. 95% allylic rearrangement occurs.
• The lithiated derivative undergoes 1,4- (Michael) addition to a variety of ɑß-unsaturated compounds. However, the Mg derivative prepared by metallation with an alkylmagnesium halide gives an allylic alcohol by 1,2-addition: Chem. Ber., 114, 2924 (1981).

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