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CAS No. : | 110482-75-2 | MDL No. : | MFCD11197432 |
Formula : | C15H23ClO | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | OFVQMKNVOIJMNJ-UHFFFAOYSA-N |
M.W : | 254.80 | Pubchem ID : | 14674286 |
Synonyms : |
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Signal Word: | Danger | Class: | 8 |
Precautionary Statements: | P264-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P403+P233-P501 | UN#: | 3265 |
Hazard Statements: | H302-H314 | Packing Group: | Ⅱ |
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 |
---|---|---|
86% | With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 17h; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
80% | With potassium carbonate In N,N-dimethyl-formamide | 26 Example 26; Preparation of [4-3,4]8G1COOCH3 Dendrimer Example 26 Preparation of [4-3,4]8G1COOCH3 Dendrimer This compound was synthesised following the same general procedure as that for the preparation of [4-3,4]MeG1CO2CH3; K2CO3 (15.7 g, 114 mmol), methyl 3,4-dihydroxybenzoate (4.29 g, 25.5 mmol), 4-octyloxybenzyl chloride (13.0 g, 51 mmol), DMF (120 mL). TLC (CH2Cl2), flash column chromatography: silica gel/CH2Cl2, yield: 12.4 g (80%) of the title compound as a white solid. mp 42-44° C. 1H NMR (300 MHz, CDCl3) δ=7.63 (m, 2H), 7.33 (t, 4H, J=8.7 Hz), 6.92 (d, 1H, J=8.1 Hz), 6.87 (d, 4H, J=6.9 Hz), 5.09 (d, 4H, J=6.6 Hz), 3.94 (t, 4H, J=6.6 Hz), 3.86 (s, 3H), 1.79-1.72 (m, 4H), 1.43 (m, 4H), 1.38-1.27 (m, 16H), 0.87 (t, 6H, J=6.5 Hz). 13C NMR (75 MHz, CDCl3) δ=167.0, 159.2, 153.2, 148.6, 129.3, 129.1, 128.9, 128.5, 124.1, 123.1, 115.9, 114.7 (*2), 113.6, 71.3, 70.9, 68.2, 52.1, 32.0, 29.6, 29.5, 29.4, 26.2, 22.8, 14.3. |