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CAS No. : | 1202033-19-9 | MDL No. : | MFCD31707600 |
Formula : | C24H32O4P2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | - |
M.W : | 446.46 | Pubchem ID : | - |
Synonyms : |
|
Num. heavy atoms : | 30 |
Num. arom. heavy atoms : | 12 |
Fraction Csp3 : | 0.5 |
Num. rotatable bonds : | 5 |
Num. H-bond acceptors : | 4.0 |
Num. H-bond donors : | 0.0 |
Molar Refractivity : | 128.38 |
TPSA : | 64.1 Ų |
GI absorption : | High |
BBB permeant : | No |
P-gp substrate : | Yes |
CYP1A2 inhibitor : | No |
CYP2C19 inhibitor : | No |
CYP2C9 inhibitor : | No |
CYP2D6 inhibitor : | Yes |
CYP3A4 inhibitor : | No |
Log Kp (skin permeation) : | -5.84 cm/s |
Log Po/w (iLOGP) : | 4.57 |
Log Po/w (XLOGP3) : | 4.49 |
Log Po/w (WLOGP) : | 5.65 |
Log Po/w (MLOGP) : | 3.68 |
Log Po/w (SILICOS-IT) : | 6.88 |
Consensus Log Po/w : | 5.05 |
Lipinski : | 0.0 |
Ghose : | None |
Veber : | 0.0 |
Egan : | 0.0 |
Muegge : | 0.0 |
Bioavailability Score : | 0.55 |
Log S (ESOL) : | -5.4 |
Solubility : | 0.00177 mg/ml ; 0.00000396 mol/l |
Class : | Moderately soluble |
Log S (Ali) : | -5.56 |
Solubility : | 0.00124 mg/ml ; 0.00000278 mol/l |
Class : | Moderately soluble |
Log S (SILICOS-IT) : | -7.25 |
Solubility : | 0.0000249 mg/ml ; 0.0000000557 mol/l |
Class : | Poorly soluble |
PAINS : | 0.0 alert |
Brenk : | 1.0 alert |
Leadlikeness : | 2.0 |
Synthetic accessibility : | 5.98 |
Signal Word: | Warning | Class: | |
Precautionary Statements: | P261-P280-P301+P312-P302+P352-P305+P351+P338 | UN#: | |
Hazard Statements: | H302-H315-H319-H335 | Packing Group: | |
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 |
---|---|---|
75% | With trichlorosilane; triethylamine In toluene at 80℃; for 12h; Inert atmosphere; | |
75% | With trichlorosilane; triethylamine In toluene at 80℃; for 12h; | 11 To a solution of 7b (100 mg, 0.209 mmol) and triethylamine (422 mg, 4.18 mmol, 20 equiv) in toluene (10 mL) was addedtrichlorosilane (283 mg, 2.09 mmol, 10 equiv). The mixture was heated to 80°C for 12 h, then cooled to 0°C and quenched with addition of degassed 30% NaOH solution (5 mL) over 5 min. The mixture was further stirred at 60°C for about 1 h until the two layers became clear. The toluene layer was separated under N2 and the aqueous layer was further extracted with toluene twice (5 mL X 2). The combined toluene solution was dried over sodium sulfate, concentrated under N2, and purified by passing through a neutral alumina plug (eluent: hexanes/ether 5/1) to provide 8b (70 mg, 0.157 mmol, 75%) as a white solid. 1HNMR (500 MHz, CD2C12): δ= 7.22 (t, / = 8.2 Hz, 2H), 6.50 (d, / = 8.2 Hz, 2H), 6.48 (m, 2H), 4.93 (t, / = 3.0 Hz, 2H), 3.83 (s, 6H), 0.98 (d, / = 12.7 Hz, 18H); 31PNMR (202 MHz, CD2C12): S= -5.3; 13CNMR (125 MHz, CD2C12): S= 165.4, 162.3 (t, / = 6.2 Hz), 132.8, 110.0 (t, / = 5.9 Hz), 104.9, 103.3, 86.3 (m), 55.9, 32.6 (m), 27.7 (t, 7 = 7.3 Hz). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 8 steps 1.1: n-butyllithium / tetrahydrofuran / 1.5 h / 0 °C 1.2: 1.5 h / 25 °C 1.3: 0.67 h / 0 - 25 °C 2.1: N,N,N,N,-tetramethylethylenediamine; n-butyllithium / hexane; tetrahydrofuran / 1.17 h / -78 °C 2.2: 1.5 h / -78 - 25 °C 3.1: boron tribromide / 1,2-dichloro-ethane / 2.5 h / 0 - 60 °C 3.2: 2 h / 60 °C 4.1: triethylamine / dichloromethane / 2.58 h / 0 - 25 °C 5.1: potassium hydroxide; water / ethanol / 2 h / 25 °C 5.2: 0 °C / pH 4 6.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C 7.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 7.2: 2 h / -78 - 25 °C 8.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
73% | In tetrahydrofuran at 0 - 25℃; for 0.5h; | 12 To a mixture of Rh(NBD)2BF4 (37.7 mg, 0.10 mmol, 0.9 equiv) in THF (0.1 mL) at 0°C was added a solution of 8b (50 mg, 0.11 mmol, 1.0 equiv) in THF (0.5 mL). The mixture was stirred at 25 °C for 0.5 h before ether (10 mL) was added. After stirred at 25 °C for 10 min, the mixture was filtered under N2 to provide 9b (60 mg, 0.082 mmol, 73%) as a red solid. 1HNMR (400 MHz, CD2C12): δ= 7.49 (t, / = 8.2 Hz, 2H), 6.74 (dd, J = 1.6, 3.4 Hz, 2H), 6.66 (d, / = 8.0 Hz, 2H), 6.31 (br s, 2H), 6.07 (br s, 2H), 5.36 (m, 2H), 4.24 (br s, 2H), 4.04 (s, 6H), 1.96 (br s, 2H), 1.04 (d, / = 16.0 Hz, 18H); 31PNMR (162 MHz, CD2C12): S= 84.0 (dd, / = 155.2, 4.9 Hz); ESI-MS: m/z 557 [M-BF4"]+; 13CNMR (100 MHz, CD2C12): S= 162.1 ', 161.3 (t, / = 3.0 Hz), 136.1, 106.5, 105.4 (t, / = 2.0 Hz), 103.7 (m), 91.7 (dd, / = 11.2, 5.0 Hz), 89.3 (dd, / = 10.2, 4.6 Hz), 88.9 (td, 7 =23.3, 3.2 Hz), 72.6 (m), 56.4, 56.1, 37.3, 27.0 (t, / = 2.7 Hz). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 6 steps 1.1: boron tribromide / 1,2-dichloro-ethane / 2.5 h / 0 - 60 °C 1.2: 2 h / 60 °C 2.1: triethylamine / dichloromethane / 2.58 h / 0 - 25 °C 3.1: potassium hydroxide; water / ethanol / 2 h / 25 °C 3.2: 0 °C / pH 4 4.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C 5.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 5.2: 2 h / -78 - 25 °C 6.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 5 steps 1.1: triethylamine / dichloromethane / 2.58 h / 0 - 25 °C 2.1: potassium hydroxide; water / ethanol / 2 h / 25 °C 2.2: 0 °C / pH 4 3.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C 4.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 4.2: 2 h / -78 - 25 °C 5.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 4 steps 1.1: potassium hydroxide; water / ethanol / 2 h / 25 °C 1.2: 0 °C / pH 4 2.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C 3.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 3.2: 2 h / -78 - 25 °C 4.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 3 steps 1.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C 2.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 2.2: 2 h / -78 - 25 °C 3.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 1.2: 2 h / -78 - 25 °C 2.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 7 steps 1.1: N,N,N,N,-tetramethylethylenediamine; n-butyllithium / hexane; tetrahydrofuran / 1.17 h / -78 °C 1.2: 1.5 h / -78 - 25 °C 2.1: boron tribromide / 1,2-dichloro-ethane / 2.5 h / 0 - 60 °C 2.2: 2 h / 60 °C 3.1: triethylamine / dichloromethane / 2.58 h / 0 - 25 °C 4.1: potassium hydroxide; water / ethanol / 2 h / 25 °C 4.2: 0 °C / pH 4 5.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C 6.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 6.2: 2 h / -78 - 25 °C 7.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C |