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CAS No. : | 71031-03-3 | MDL No. : | MFCD06659026 |
Formula : | C9H10O2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | FQYUMYWMJTYZTK-SECBINFHSA-N |
M.W : | 150.17 | Pubchem ID : | 1534345 |
Synonyms : |
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Signal Word: | Danger | Class: | 8 |
Precautionary Statements: | P201-P261-P273-P280-P305+P351+P338-P308+P313 | UN#: | 1760 |
Hazard Statements: | H227-H312+H332-H315-H317-H318-H335-H350-H412 | 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 |
---|---|---|
82.5% | In methanol; at 60℃; for 24h;Inert atmosphere; | (S)-Phenyl glycidyl ether (1.53 g, 10.2 mmol) was added to a solution of (R,R)-N,N'-dibenzyl-1,2-diaminocylohexane (1) (1.5 g, 5.1 mmol) in methanol (4 mL) at 60 C for 24 h. Solvent was evaporated then the crude product was purified by crystallization from n-hexane-ethanol to give 4 (2.5 g, 82.5%) as a white solid, mp 83-85 C; [alpha]D20 -53 (c 1, EtOH); [found: C: 76.52, H: 7.52, N: 4.91. C38H46N2O4 requires C: 76.74, H: 7.80, N: 4.71%]; numax (KBr) 3360, 3169, 3060, 3028, 2929, 2855, 1600, 1496, 1455, 1373, 1302, 1274, 1120, 1080, 1036, 935, 884, 813, 754, 693 cm-1; deltaH (400 MHz, CDCl3) 7.45-7.05 (10H, m), 5.6 (2H, bs, OH), 4.36-3.79 (4H, m), 3-2.68 (3H, m), 2.31-1.92 (3H, m), 1.26 (2H, bs); deltaC (100 MHz, CDCl3) 158.8, 138.3, 129.9, 129.5, 128.9, 128.4, 120.9, 114.7, 70.5, 67.1, 58.7, 56.3, 52.2, 25.7, 24.3. |