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CAS No. : | 145498-86-8 | MDL No. : | MFCD22199644 |
Formula : | C11H11NO3 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | DAWBZAJVUJBYMZ-UHFFFAOYSA-N |
M.W : | 205.21 | Pubchem ID : | 59838657 |
Synonyms : |
|
Num. heavy atoms : | 15 |
Num. arom. heavy atoms : | 6 |
Fraction Csp3 : | 0.27 |
Num. rotatable bonds : | 4 |
Num. H-bond acceptors : | 4.0 |
Num. H-bond donors : | 0.0 |
Molar Refractivity : | 53.74 |
TPSA : | 59.32 Ų |
GI absorption : | High |
BBB permeant : | Yes |
P-gp substrate : | No |
CYP1A2 inhibitor : | Yes |
CYP2C19 inhibitor : | No |
CYP2C9 inhibitor : | No |
CYP2D6 inhibitor : | No |
CYP3A4 inhibitor : | No |
Log Kp (skin permeation) : | -6.56 cm/s |
Log Po/w (iLOGP) : | 2.03 |
Log Po/w (XLOGP3) : | 1.4 |
Log Po/w (WLOGP) : | 1.55 |
Log Po/w (MLOGP) : | 1.3 |
Log Po/w (SILICOS-IT) : | 2.09 |
Consensus Log Po/w : | 1.67 |
Lipinski : | 0.0 |
Ghose : | None |
Veber : | 0.0 |
Egan : | 0.0 |
Muegge : | 0.0 |
Bioavailability Score : | 0.55 |
Log S (ESOL) : | -2.03 |
Solubility : | 1.93 mg/ml ; 0.00941 mol/l |
Class : | Soluble |
Log S (Ali) : | -2.25 |
Solubility : | 1.15 mg/ml ; 0.00563 mol/l |
Class : | Soluble |
Log S (SILICOS-IT) : | -3.1 |
Solubility : | 0.164 mg/ml ; 0.000798 mol/l |
Class : | Soluble |
PAINS : | 0.0 alert |
Brenk : | 0.0 alert |
Leadlikeness : | 1.0 |
Synthetic accessibility : | 1.94 |
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P280-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H302 | Packing Group: | N/A |
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 |
---|---|---|
95% | With sodium iodide In N,N-dimethyl-formamide; acetonitrile for 10 h; Heating / reflux | Into a 500 mL 3-neck round bottom flask was added 10 g (61.75 mmol) of 2-bromomethyl, 3-methoxy methyl benzoate, 4.0 g (81.6 mmol) of NaCN, 0.30 g (2 mmol) of NaI, 100 mL of CH3CN, and 50 mL of DMF. The reaction mixture was heated and refluxed for 10 hours. The precipitate (NaBr) was filtered off, and the solution was concentrated on an evaporator. 300 mL of water and 200 mL of ether were added and then shaken in a separatory funnel. The water was extracted twice with 100 mL of ether. The ether fractions were dried over MgSO4, and concentrated to yield methyl 3-methoxy-2-cyanomethylbenzoate (95-100percent yield). This ester (0.053 mmol, 10.51 g) was stirred vigorously in 100 mL of CH3OH. Ba(OH)2 H2O (0.079 mmol, 14.97 g) was added and the mixture stirred at room temperature overnight. The CH3OH was removed on a rotary evaporator. 150 mL of water, 200 mL of CH2Cl2, and 50 mL of 6N HCl were added, and then stirred in a flask to dissolve all residues. The mixture was transferred to a separatory funnel, acidified with 6N HCl to pH 1-2. The CH2Cl2 phase was separated and the aqueous phase extracted twice with 50 mL of CH2Cl2. The CH2Cl2 extracts were combined, dried over MgSO4 and charcoal, filtered, and evaporated to yield 8.8 g of a white solid, 2-cyanomethyl-3-methoxybenzoic acid, (87percent). Methyl 3-methoxy-2-cyanomethylbenzoate: 1H NMR (CDCl3, 300 MHz) δ (ppm): 7.6 (d, 1H), 7.4 (t, 1H), 7.1 (d, 1H), 4.18 (s, 2H), 3.94 (s, 3H), 3.926 (s, 3H). TLC (1:1 ethyl acetate: hexane) 0.55. 2-Cyanomethyl-3-methoxybenzoic acid: 1H NMR (300 Mhz, CDCl3) δ (ppm): 7.55 (d, 1H), 7.45 (t, 1H), 7.3 (d, 1H), 4.121 (d, 2H), 3.91, (s, 3H). TLC (1:1 ethyl acetate: hexane |
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