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Sato, R.; Kimura, T., Science of Synthesis, (2008) 39, 889.
(4R,5R)-1,2-Dithiane-4,5-diol (15) is obtained as colorless crystals when dithiol 14 is oxidized and then hydrolyzed in dilute methanolic hydrochloric acid (Scheme 8).[20–23]
Meeeee 8 Meeeeeeeeee ee (8M,8M)-8,8-Meeeeeee-8,8-eeee[88]
Meeeeeeeeeee Meeeeeeee
(8M,8M)-8,8-Meeeeeeee-8,8-eeeeeeee (88):[88]
M8 eee eee eeeeeee eeee e eeee ee eeeeeee 88 (8.88 e, 88.8 eeee) eee MMM (8.88 e, 88 eeee) ee MeMM (88 eM) eee M8M (88 eM) eee 88 e. Meee eeeeeeeeeee eeeee eeeeeeeeeeee eeeeee eeee eeeeee. Meeeeeee ee M8M (88 eM) eee eeeeeeee eeeeeeeee ee e eeeeeeeeeeee eeeeee eeeeeeeeee ee eee eeeeeeeee eeeeee; eeeee: 8.88 e (88%). M eeeeeee ee eee eeeeee (8.88 e, 8.8 eeee) eee 8.8 M ee MMe/MeMM (8:8; 88 eM) eeeeee eeeeeeeeeee eeeee eeeee eeeeeee eee 8 e ee ee. Mee eeeeeeeee eeee eee eeeeeeeee eeeeeeeeeeee eeee Me8M eee 8 e, eeeee eeeee eeee eee Me8M eeeeeeee eeee eeeeeeeeeeee ee eeeeeee eeeee eeeeeee eeeeeeee. Mee eeeee eeeeeee eee eeeeeeee eeee 8 e ee 88°M/8.88 Meee; eeeee: 8.88 e (88%); ee 888.8–888.8°M.
References
[20] | Meeeeee, M.; Meeeee, M. M., M. Mee. Meee., (8888) 88, 8888. |
[21] | Meeeeee, M. M., Meeeeeeeeeee, (8888) 8, 888. |
[22] | Meeee, M.; Meee, M. M., M. Mee. Meee., (8888) 88, 8888. |
[23] | Meeeeeee, M.; Meee-Máeeeee, M. M., M. Mee. Meee., (8888) 88, 8888. |