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CAS No. : | 10203-08-4 | MDL No. : | MFCD00003352 |
Formula : | C7H4Cl2O | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | CASRSOJWLARCRX-UHFFFAOYSA-N |
M.W : | 175.01 | Pubchem ID : | 35746 |
Synonyms : |
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Signal Word: | Danger | Class: | 8 |
Precautionary Statements: | P501-P260-P264-P280-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P405 | UN#: | 1759 |
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 |
---|---|---|
With sodium tris(acetoxy)borohydride; acetic acid; | Example 51 3-(3,5-Dichloro-benzylamino)-4-methoxy-N-phenyl-benzamide Prepared according to the procedure of Example 50 using 3,5-dichloro-benzaldehyde (0.88 g, 5.0 mmol), 3-amino-4-methoxy-N-phenyl-benzamide (1.22 g, 5.0 mmol), acetic acid (0.24 g, 5.3 mmol), and sodium triacetoxyborohydride (1.12 mmol) to afford the product (0.65 g); m.p. 164-165 C. after recrystallization from ethanol. Calculated for C21H18Cl2N2O2: C, 62.86; H, 4.52; N, 6.98. Found: C, 62.58; H, 4.41; N, 6.83. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
12% | General procedure: Trans-2-phenylcyclopropylamine hydrochloride (1.0 eq.), acetic acid (1.0eq.) and the appropriate aldehyde (0.9 eq.) were dissolved in around bottom flask in 10 mL dry DCE. The reaction mixture was stirred gently at room temperature for 2 h before sodium triacetoxyborohydride (3.0 eq.) was added in small portions to the reaction vessel. The reaction was monitored by TLC and quenched using 10 mL of an aqueous (5%) NaHCO3 solution. The organic layer was separated and the aqueous layer extracted three times with10 mL of DCE. All organic layers were combined, dried over anhydrous Na2SO4, concentrated in vacuo and purified using flash chromatography (silica gel; cyclohexane/ethyl acetate) to give the desired compound. |