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CAS No. : | 2516-93-0 | MDL No. : | MFCD00067044 |
Formula : | C6H12O3 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | AJQOASGWDCBKCJ-UHFFFAOYSA-N |
M.W : | 132.16 | Pubchem ID : | 41958 |
Synonyms : |
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Signal Word: | Danger | Class: | 8 |
Precautionary Statements: | P234-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501 | UN#: | 3265 |
Hazard Statements: | H290-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 |
---|---|---|
0.0037 g | Step 3: To N-(3-aminobicyclo[1 .1 .1]pentan-1 -yl)-2-(4-chlorophenoxy)acetamide hydrochloride (0.050 g, 0.165 mmol, 1 equiv) in DCM (10 mL) at 0 C was added triethylamine (0.07 mL, 0.495 mmol, 3 equiv) and 2-butoxyacetic acid (0.032 g, 0.247 mmol, 1 .5 equiv). After the reaction mixture was stirred for 5 minutes at 0 C, T3P (50 wt.% in ethyl acetate) (0.20 mL, 0.33 mmol, 2 equiv) was added and the reaction mixture was stirred at room temperature for 14 h. The reaction mixture was then diluted with water (15 mL) and extracted with DCM (2 x 10 mL). The combined organic extract was washed with a saturated aqueous NaHCO3 solution (5 mL) and water (5 mL). The organic phase was dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure to give the crude product which was purified by flash column chromatography using a silica gel column and methanol in DCM as eluent. The product was eluted at 2 - 3% methanol. Fractions containing product were concentrated to give 2-butoxy-N-(3-(2-(4- chlorophenoxy)acetamido)bicyclo[1 .1 .1]pentan-1-yl)acetamide (0.0037 g, 6% yield) as an off white solid. LCMS (ES) m/z = 381.1 [M+H].1H NMR (400 MHz, DMSO-d6): O ppm 0.84 - 0.88 (m, 3 H), 1.25 - 1.34 (m, 2 H), 1.45 - 1.52 (m, 2 H), 2.21 (5, 6 H), 3.37 - 3.40 (m, 2 H), 3.74 (5, 2 H), 4.40 (5, 2 H), 6.96 (d, J = 8.8 Hz, 2 H), 7.33 (d, J = 8.8 Hz, 2 H),8.16 (bs, 1 H), 8.63 (bs, 1 H). |