Home Cart 0 Sign in  

[ CAS No. 1432571-98-6 ] {[proInfo.proName]}

,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
Chemical Structure| 1432571-98-6
Chemical Structure| 1432571-98-6
Structure of 1432571-98-6 * Storage: {[proInfo.prStorage]}
Cart0 Add to My Favorites Add to My Favorites Bulk Inquiry Inquiry Add To Cart

Quality Control of [ 1432571-98-6 ]

Related Doc. of [ 1432571-98-6 ]

Alternatived Products of [ 1432571-98-6 ]

Product Details of [ 1432571-98-6 ]

CAS No. :1432571-98-6 MDL No. :MFCD28134483
Formula : C16H22BF3O2 Boiling Point : -
Linear Structure Formula :- InChI Key :QUUSYEYDUDIVNW-UHFFFAOYSA-N
M.W : 314.15 Pubchem ID :86346259
Synonyms :

Calculated chemistry of [ 1432571-98-6 ]

Physicochemical Properties

Num. heavy atoms : 22
Num. arom. heavy atoms : 6
Fraction Csp3 : 0.62
Num. rotatable bonds : 3
Num. H-bond acceptors : 5.0
Num. H-bond donors : 0.0
Molar Refractivity : 82.38
TPSA : 18.46 Ų

Pharmacokinetics

GI absorption : High
BBB permeant : Yes
P-gp substrate : Yes
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : Yes
CYP3A4 inhibitor : Yes
Log Kp (skin permeation) : -4.55 cm/s

Lipophilicity

Log Po/w (iLOGP) : 0.0
Log Po/w (XLOGP3) : 5.16
Log Po/w (WLOGP) : 5.09
Log Po/w (MLOGP) : 3.15
Log Po/w (SILICOS-IT) : 3.69
Consensus Log Po/w : 3.42

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 1.0
Bioavailability Score : 0.55

Water Solubility

Log S (ESOL) : -5.04
Solubility : 0.00285 mg/ml ; 0.00000907 mol/l
Class : Moderately soluble
Log S (Ali) : -5.29
Solubility : 0.0016 mg/ml ; 0.00000509 mol/l
Class : Moderately soluble
Log S (SILICOS-IT) : -5.69
Solubility : 0.000644 mg/ml ; 0.00000205 mol/l
Class : Moderately soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 1.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 2.98

Safety of [ 1432571-98-6 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 1432571-98-6 ]

* 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.

  • Downstream synthetic route of [ 1432571-98-6 ]

[ 1432571-98-6 ] Synthesis Path-Downstream   1~9

  • 1
  • [ 1432571-98-6 ]
  • [ 188726-22-9 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: sodium hydroxide; dihydrogen peroxide / tetrahydrofuran; water / 48.33 h / 3 - 20 °C 2: magnesium chloride; triethylamine / acetonitrile / 18 h / 80 °C 3: potassium carbonate / N,N-dimethyl-formamide / 20 °C
  • 2
  • 4,4,5,5-tetramethyl-2-[4-(1,1,1-trifluoro-2-methylpropane-2-yl)phenyl]-1,3,2-dioxaborolane [ No CAS ]
  • [ 886843-09-0 ]
YieldReaction ConditionsOperation in experiment
With dihydrogen peroxide; sodium hydroxide In tetrahydrofuran; water at 3 - 20℃; for 48.33h; 4-(1,1,1-trifluoro-2-methylpropan-2-yl)phenol 4,4,5,5-Tetramethyl-2-(4-(1,1,1-trifluoro-2-methylpropan-2-yl)phenyl)-1,3,2-dioxaborolane (0.500 g, 1.592 mmol) in tetrahydrofuran (16 mL) was cooled in an ice bath to about 3° C. (internal temperature). Sodium hydroxide (1 M aqueous) (2.6 mL, 2.60 mmol) was added dropwise to keep the reaction temperature at 4° C. or lower. Hydrogen peroxide (30% aqueous) (0.2 mL, 1.958 mmol) was added dropwise, causing the reaction temperature to rise to 13° C. The mixture was stirred cold for 20 minutes, and was warmed to room temperature and stirred for 2 days. After this time, the mixture was treated with a 5 mL of saturated aqueous Na2S2O3 solution and was stirred vigorously for 30 minutes. HCl (1 N, aqueous) was then added to pH 4, and the mixture was extracted three times with ethyl acetate. The combined extracts were washed with brine, and the combined aqueous washes were extracted once with ethyl acetate. The combined organics were dried over Na2SO4, filtered and concentrated in vacuo to provide the crude title compound, 4-(1,1,1-trifluoro-2-methylpropan-2-yl)phenol, 698 mg, which was taken into the next reaction without additional purification. 1H NMR (501 MHz, CDCl3) δ ppm 7.38 (m, 2H), 6.85 (m, 2H), 5.53 (s, 1H), 1.57 (s, 6H).
  • 3
  • [ 1432571-98-6 ]
  • [ 1123173-11-4 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: sodium hydroxide; dihydrogen peroxide / tetrahydrofuran; water / 48.33 h / 3 - 20 °C 2: magnesium chloride; triethylamine / acetonitrile / 18 h / 80 °C
  • 4
  • [ 13061-96-6 ]
  • [ 1432571-98-6 ]
  • [ 1432571-68-0 ]
  • [ 1432570-58-5 ]
YieldReaction ConditionsOperation in experiment
28 mg Stage #1: 4,4,5,5-tetramethyl-2-[4-(1,1,1-trifluoro-2-methylpropane-2-yl)phenyl]-1,3,2-dioxaborolane; 2,3-dibromo-6-butyl-5,6-dihydro-7H-imidazo[1,5-a]imidazole-7-one With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 100℃; for 2h; Inert atmosphere; Stage #2: dihydroxy-methyl-borane With [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride In ethanol; water; toluene at 100℃; for 4h; Inert atmosphere; 97 Example 97: 6-butyl-2-methyl-3-[4-(1,1,1-trifluoro-2-methylpropan-2-yl)phenyl]-5,6-dihydro-7H-imidazo[1,5-a]imidazol-7-one 2,3-dibromo-6-butyl-5,6-dihydro-7H-imidazo[1,5-a]imidazole-7-one obtained in the example 6 of manufacture (100 mg), The 4,4,5,5-tetramethyl-2-[4-(1,1,1-trifluoro-2-methylpropane-2-yl)phenyl]-1,3,2-dioxaborolane obtained in the example 10 of manufacture (102 mg), Tetrakis (triphenyl phosphine) palladium (0), (34 mg), The mixture of potassium carbonate (123 mg), ethanol (0.45 mL), toluene (0.45 mL), and water (0.30 mL) was agitated in 100 °C (oil bath temperature) under a nitrogen atmosphere for 2 hours. A methylboronic acid (36 mg), PEPPSI(registered trademark)-IPr (20 mg), potassium carbonate (123 mg), and water (0.30 mL) were added to reaction mixture, and it agitated in 100 °C (oil bath temperature) for 4 hours. Water was added to reaction mixture and chloroform extracted. After drying an organic layer with anhydrous sodium sulfate, it condensed under decompression. Residue was refined in the reverse phase column chromatography (SunFire, and 0.1% trifluoroacetic acid / water:0.1% trifluoroacetic acid / acetonitrile =90:10-0:100), and the title compound (28 mg) was obtained as a colorless solid.
  • 5
  • [ 886843-09-0 ]
  • [ 73183-34-3 ]
  • 4,4,5,5-tetramethyl-2-[4-(1,1,1-trifluoro-2-methylpropane-2-yl)phenyl]-1,3,2-dioxaborolane [ No CAS ]
YieldReaction ConditionsOperation in experiment
726 mg Stage #1: 4-(1,1,1-trifluoro-2-methylpropane-2-yl)phenol With trifluoromethylsulfonic anhydride; triethylamine In chloroform at 20℃; for 1h; Inert atmosphere; Cooling with ice; Stage #2: bis(pinacol)diborane With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane at 80℃; for 2h; Inert atmosphere; 10 Production Example 10 4,4,5,5-tetramethyl-2-[4-(1,1,1-trifluoro-2-methylpropane-2-yl)phenyl]-1,3,2-dioxaborolane Under a nitrogen atmosphere, a solution of 4- (1,1,1-trifluoro-2-methylpropan-2-yl) phenol (500 mg) and triethylamine (0.599 mL) in chloroform (6.1 mL) Trifluoromethanesulfonic anhydride (0.482 mL) was added dropwise under cooling. The reaction solution was gradually warmed to room temperature and stirred for 1 hour. Saturated sodium hydrogencarbonate aqueous solution was added dropwise to the reaction solution under ice bath cooling and then extracted with chloroform. The organic layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure. The residue was purified by column chromatography (silica gel cartridge, hexane: ethyl acetate = 95: 5 to 90: 10). The obtained pale yellow oil (714 mg), bis (pinacolato) diboron (933 mg), potassium acetate (721 mg), [1,1'-bis (diphenylphosphino) ferrocene] dichloropalladium (II) (100 mg) and 1,4-dioxane (6.1 mL) was stirred under a nitrogen atmosphere at 80 ° C. (oil bath temperature) for 2 hours. After diluting the reaction solution with ethyl acetate, the insoluble matter was filtered off through Celite (registered trademark) filtration. The filtrate was concentrated under reduced pressure. The residue was purified by column chromatography (silica gel cartridge, hexane: ethyl acetate = 95: 5 to 90: 10) to give the title compound (726 mg) as a pale yellow solid.
  • 6
  • [ 1225380-05-1 ]
  • [ 73183-34-3 ]
  • 4,4,5,5-tetramethyl-2-[4-(1,1,1-trifluoro-2-methylpropane-2-yl)phenyl]-1,3,2-dioxaborolane [ No CAS ]
YieldReaction ConditionsOperation in experiment
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane at 90℃; for 3h; Inert atmosphere; 15 Synthesis of Compound 15-2: Compound 15-1 (0.534 g, 2 mmol), boranoic acid pinacol ester (0.700 g, 2.8 mmol), KOAc (0.624 g, 6 mmol) was added to 15 mL of 1,4-dioxane, magnetically stirred, and replaced with nitrogen. Pd(dppf)Cl2 (0.166 g, 0.2 mmol) was added, and the mixture was subjected to a nitrogen atmosphere. The mixture was heated at 90 ° C for 3 h. TLC showed the reaction was complete and the reaction mixture was stood.
  • 7
  • [ 1432571-98-6 ]
  • [ 2406339-73-7 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate / water / 3 h / 90 °C / Inert atmosphere 2.1: 1,2-dichloro-ethane / 0.5 h / Inert atmosphere 2.2: 20 °C
  • 8
  • [ 1432571-98-6 ]
  • [ 2406339-21-5 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate / water / 3 h / 90 °C / Inert atmosphere 2.1: 1,2-dichloro-ethane / 0.5 h / Inert atmosphere 2.2: 20 °C 3.1: methanol; sodium hydroxide / 1 h / 20 °C
  • 9
  • [ 1432571-98-6 ]
  • [ 2406339-30-6 ]
  • [ 2406339-72-6 ]
YieldReaction ConditionsOperation in experiment
98% With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate In water at 90℃; for 3h; Inert atmosphere; 15 Synthesis of compound 15-4: To the reaction liquid of the compound 15-2, 15-3 (0.472 g, 1.8 mmol), potassium carbonate (0.824 g, 6 mmol) and water (1 ml) were replaced with nitrogen, and Pd(dppf)Cl2 (0.170 g, 0.2 mmol) was added. ), nitrogen protection, heating at 90 ° C for 3 h. TLC showed complete reaction, column chromatography yielded 0.730 g of product, yield: 98%.
Same Skeleton Products
Historical Records

Related Functional Groups of
[ 1432571-98-6 ]

Fluorinated Building Blocks

Chemical Structure| 214360-65-3

[ 214360-65-3 ]

4,4,5,5-Tetramethyl-2-(4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane

Similarity: 0.87

Chemical Structure| 1467061-57-9

[ 1467061-57-9 ]

2-(4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)-1,1,1-trifluoropropan-2-ol

Similarity: 0.86

Chemical Structure| 325142-82-3

[ 325142-82-3 ]

4,4,5,5-Tetramethyl-2-(3-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane

Similarity: 0.86

Chemical Structure| 69807-91-6

[ 69807-91-6 ]

2-(3,5-Bis(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Similarity: 0.86

Chemical Structure| 1234319-14-2

[ 1234319-14-2 ]

2-(4-(Difluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Similarity: 0.84

Organoboron

Chemical Structure| 214360-65-3

[ 214360-65-3 ]

4,4,5,5-Tetramethyl-2-(4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane

Similarity: 0.87

Chemical Structure| 1467061-57-9

[ 1467061-57-9 ]

2-(4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)-1,1,1-trifluoropropan-2-ol

Similarity: 0.86

Chemical Structure| 325142-82-3

[ 325142-82-3 ]

4,4,5,5-Tetramethyl-2-(3-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane

Similarity: 0.86

Chemical Structure| 69807-91-6

[ 69807-91-6 ]

2-(3,5-Bis(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Similarity: 0.86

Chemical Structure| 1234319-14-2

[ 1234319-14-2 ]

2-(4-(Difluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Similarity: 0.84

Aryls

Chemical Structure| 214360-65-3

[ 214360-65-3 ]

4,4,5,5-Tetramethyl-2-(4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane

Similarity: 0.87

Chemical Structure| 1467061-57-9

[ 1467061-57-9 ]

2-(4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)-1,1,1-trifluoropropan-2-ol

Similarity: 0.86

Chemical Structure| 325142-82-3

[ 325142-82-3 ]

4,4,5,5-Tetramethyl-2-(3-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane

Similarity: 0.86

Chemical Structure| 69807-91-6

[ 69807-91-6 ]

2-(3,5-Bis(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Similarity: 0.86

Chemical Structure| 1234319-14-2

[ 1234319-14-2 ]

2-(4-(Difluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Similarity: 0.84

Trifluoromethyls

Chemical Structure| 214360-65-3

[ 214360-65-3 ]

4,4,5,5-Tetramethyl-2-(4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane

Similarity: 0.87

Chemical Structure| 1467061-57-9

[ 1467061-57-9 ]

2-(4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)-1,1,1-trifluoropropan-2-ol

Similarity: 0.86

Chemical Structure| 325142-82-3

[ 325142-82-3 ]

4,4,5,5-Tetramethyl-2-(3-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane

Similarity: 0.86

Chemical Structure| 69807-91-6

[ 69807-91-6 ]

2-(3,5-Bis(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Similarity: 0.86

Chemical Structure| 631909-42-7

[ 631909-42-7 ]

2,2,2-Trifluoro-1-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone

Similarity: 0.81