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Type | HazMat fee for 500 gram (Estimated) |
Excepted Quantity | USD 0.00 |
Limited Quantity | USD 15-60 |
Inaccessible (Haz class 6.1), Domestic | USD 80+ |
Inaccessible (Haz class 6.1), International | USD 150+ |
Accessible (Haz class 3, 4, 5 or 8), Domestic | USD 100+ |
Accessible (Haz class 3, 4, 5 or 8), International | USD 200+ |
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CAS No. : | 1129-25-5 | MDL No. : | MFCD08752808 |
Formula : | C7H7ClO2S2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | ZCCHKGQZUSPUGJ-UHFFFAOYSA-N |
M.W : | 222.71 | Pubchem ID : | 11138731 |
Synonyms : |
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Signal Word: | Danger | Class: | 8 |
Precautionary Statements: | P280-P301+P330+P331-P303+P361+P353-P304+P341-P305+P351+P338 | UN#: | 3261 |
Hazard Statements: | H314 | Packing Group: | Ⅲ |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
92% | With dihydrogen peroxide In acetic anhydride; acetic acid |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With triethylamine In tetrahydrofuran; diethyl ether | R.107.2 1-tert-Butoxycarbonyl-4-{ethyl[4-(methylsulfanyl)phenylsulfonyl]amino}piperidine REFERENCE EXAMPLE 107-2 1-tert-Butoxycarbonyl-4-{ethyl[4-(methylsulfanyl)phenylsulfonyl]amino}piperidine To a stirred solution of the title compound of reference example 107-1 (4.54 g, 19.9 mmol) in THF (50 mL) were added triethylamine (3.05 mL, 21.9 mmol) and 4-(methylsulfanyl)benzenesulfonyl chloride (4.42 g, 19.9 mmol) at 0° C., and the reaction mixture was stirred at room temperature for 20 hours. The reaction mixture was quenched with water (50 mL), extracted with ethyl acetate (50 mL, 25 mL). The combined organic layers were washed with 1N hydrochloric acid (3*10 mL), saturated aqueous sodium bicarbonate solution (2*10 mL), brine (10 mL), dried over anhydrous magnesium sulfate, filtered, and evaporated under reduced pressure. Diethyl ether was added to the residue, the resulting precipitate was collected by filtration, washed with diethyl ether, and dried under reduced pressure to afford the title compound (6.83 g, 16.5 mmol, 83%) as a white solid. 1H NMR (CDCl3) δ 1.23 (3H, t, J=7.1 Hz), 1.3-1.7 (4H, m), 1.44 (9H, s), 2.52 (3H, s), 2.5-2.8 (2H, m), 3.21 (2H, q, J=7.1 Hz), 3.65-3.9 (1H, m), 4.0-4.25 (2H, m), 7.28 (2H, d, J=8.4 Hz), 7.72 (2H, d, J=8.4 Hz). |