Technology Process of 1,3-Dithiane-2-carbonyl chloride
There total 2 articles about 1,3-Dithiane-2-carbonyl chloride which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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In
cyclohexane; sulfuric acid; benzene;
- Guidance literature:
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aus entspr. Saeure;
- Guidance literature:
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In
tetrahydrofuran;
under N2; soln. of 5 mmol NaMn(CO)5 in THF cooled to -78°C, 5.25 mmol S(CH2)3SCHCOCl added; mixt. warmed up to room temp. and stirred overnight; pptd. NaCl filtered off, solvent removed; residue extd. with petroleum ether; chromy. (silica gel, petroleum ether/ether (10:1)); recrystn. from petroleum ether at -80°C; elem anal.;