Reduction of dithioacetals with SmI2 in benzene-HMPA.

M Kunishima, D Nakata, K Hioki, S TANI

文献索引：Kunishima, Munetaka; Nakata, Daisuke; Hioki, Kazuhito; Tani, Shohei Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 1 p. 187 - 189

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被引用次数: 10

摘要

188 Table 2. Reduction of Dithioacetals in Benzene—HMPA—Additive“) Vol. 46, No. 1 Run Dithioacetals Sulfide Additive Conditions Yield (%)b> Recovery (%) 1 Ph t-BuoH (2 eq) n, 45 min 85 (85) 0 Ph Ph/\SPh 2 la SPh 23 AcOH (2 eq) n, 96 n 49 (92) 47 3 P C8H17 h/\ t-BuOH (2 eq) n, 29 h 59 -e> P SC3H17 d) 1b SC3H17 2b AcOH (2 eq) n, 24 h 57 (76) 25 5 SPh MeO—Q—\ t-BuOH (2 eq) n, in 83 (99) 1604“ Moo O < SPh 1c SPh 2c 6 SPh /\ I-BuOH (2 eq) n 96 n 61 (75) ...