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Chemical Structure| 60758-86-3 Chemical Structure| 60758-86-3

Structure of 60758-86-3

Chemical Structure| 60758-86-3

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Product Details of [ 60758-86-3 ]

CAS No. :60758-86-3
Formula : C10H11NO2
M.W : 177.20
SMILES Code : N#CC1=CC=C(OC)C(OCC)=C1
MDL No. :MFCD02256160
InChI Key :XTIINWPNAMHVDG-UHFFFAOYSA-N
Pubchem ID :3934769

Safety of [ 60758-86-3 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302
Precautionary Statements:P280-P305+P351+P338

Computational Chemistry of [ 60758-86-3 ] Show Less

Physicochemical Properties

Num. heavy atoms 13
Num. arom. heavy atoms 6
Fraction Csp3 0.3
Num. rotatable bonds 3
Num. H-bond acceptors 3.0
Num. H-bond donors 0.0
Molar Refractivity 48.95
TPSA ?

Topological Polar Surface Area: Calculated from
Ertl P. et al. 2000 J. Med. Chem.

42.25 Ų

Lipophilicity

Log Po/w (iLOGP)?

iLOGP: in-house physics-based method implemented from
Daina A et al. 2014 J. Chem. Inf. Model.

2.31
Log Po/w (XLOGP3)?

XLOGP3: Atomistic and knowledge-based method calculated by
XLOGP program, version 3.2.2, courtesy of CCBG, Shanghai Institute of Organic Chemistry

1.89
Log Po/w (WLOGP)?

WLOGP: Atomistic method implemented from
Wildman SA and Crippen GM. 1999 J. Chem. Inf. Model.

1.97
Log Po/w (MLOGP)?

MLOGP: Topological method implemented from
Moriguchi I. et al. 1992 Chem. Pharm. Bull.
Moriguchi I. et al. 1994 Chem. Pharm. Bull.
Lipinski PA. et al. 2001 Adv. Drug. Deliv. Rev.

1.13
Log Po/w (SILICOS-IT)?

SILICOS-IT: Hybrid fragmental/topological method calculated by
FILTER-IT program, version 1.0.2, courtesy of SILICOS-IT, http://www.silicos-it.com

2.16
Consensus Log Po/w?

Consensus Log Po/w: Average of all five predictions

1.89

Water Solubility

Log S (ESOL):?

ESOL: Topological method implemented from
Delaney JS. 2004 J. Chem. Inf. Model.

-2.27
Solubility 0.945 mg/ml ; 0.00533 mol/l
Class?

Solubility class: Log S scale
Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly

Soluble
Log S (Ali)?

Ali: Topological method implemented from
Ali J. et al. 2012 J. Chem. Inf. Model.

-2.4
Solubility 0.706 mg/ml ; 0.00398 mol/l
Class?

Solubility class: Log S scale
Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly

Soluble
Log S (SILICOS-IT)?

SILICOS-IT: Fragmental method calculated by
FILTER-IT program, version 1.0.2, courtesy of SILICOS-IT, http://www.silicos-it.com

-3.14
Solubility 0.128 mg/ml ; 0.000723 mol/l
Class?

Solubility class: Log S scale
Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly

Soluble

Pharmacokinetics

GI absorption?

Gatrointestinal absorption: according to the white of the BOILED-Egg

High
BBB permeant?

BBB permeation: according to the yolk of the BOILED-Egg

Yes
P-gp substrate?

P-glycoprotein substrate: SVM model built on 1033 molecules (training set)
and tested on 415 molecules (test set)
10-fold CV: ACC=0.72 / AUC=0.77
External: ACC=0.88 / AUC=0.94

No
CYP1A2 inhibitor?

Cytochrome P450 1A2 inhibitor: SVM model built on 9145 molecules (training set)
and tested on 3000 molecules (test set)
10-fold CV: ACC=0.83 / AUC=0.90
External: ACC=0.84 / AUC=0.91

Yes
CYP2C19 inhibitor?

Cytochrome P450 2C19 inhibitor: SVM model built on 9272 molecules (training set)
and tested on 3000 molecules (test set)
10-fold CV: ACC=0.80 / AUC=0.86
External: ACC=0.80 / AUC=0.87

No
CYP2C9 inhibitor?

Cytochrome P450 2C9 inhibitor: SVM model built on 5940 molecules (training set)
and tested on 2075 molecules (test set)
10-fold CV: ACC=0.78 / AUC=0.85
External: ACC=0.71 / AUC=0.81

No
CYP2D6 inhibitor?

Cytochrome P450 2D6 inhibitor: SVM model built on 3664 molecules (training set)
and tested on 1068 molecules (test set)
10-fold CV: ACC=0.79 / AUC=0.85
External: ACC=0.81 / AUC=0.87

No
CYP3A4 inhibitor?

Cytochrome P450 3A4 inhibitor: SVM model built on 7518 molecules (training set)
and tested on 2579 molecules (test set)
10-fold CV: ACC=0.77 / AUC=0.85
External: ACC=0.78 / AUC=0.86

No
Log Kp (skin permeation)?

Skin permeation: QSPR model implemented from
Potts RO and Guy RH. 1992 Pharm. Res.

-6.04 cm/s

Druglikeness

Lipinski?

Lipinski (Pfizer) filter: implemented from
Lipinski CA. et al. 2001 Adv. Drug Deliv. Rev.
MW ≤ 500
MLOGP ≤ 4.15
N or O ≤ 10
NH or OH ≤ 5

0.0
Ghose?

Ghose filter: implemented from
Ghose AK. et al. 1999 J. Comb. Chem.
160 ≤ MW ≤ 480
-0.4 ≤ WLOGP ≤ 5.6
40 ≤ MR ≤ 130
20 ≤ atoms ≤ 70

None
Veber?

Veber (GSK) filter: implemented from
Veber DF. et al. 2002 J. Med. Chem.
Rotatable bonds ≤ 10
TPSA ≤ 140

0.0
Egan?

Egan (Pharmacia) filter: implemented from
Egan WJ. et al. 2000 J. Med. Chem.
WLOGP ≤ 5.88
TPSA ≤ 131.6

0.0
Muegge?

Muegge (Bayer) filter: implemented from
Muegge I. et al. 2001 J. Med. Chem.
200 ≤ MW ≤ 600
-2 ≤ XLOGP ≤ 5
TPSA ≤ 150
Num. rings ≤ 7
Num. carbon > 4
Num. heteroatoms > 1
Num. rotatable bonds ≤ 15
H-bond acc. ≤ 10
H-bond don. ≤ 5

1.0
Bioavailability Score?

Abbott Bioavailability Score: Probability of F > 10% in rat
implemented from
Martin YC. 2005 J. Med. Chem.

0.55

Medicinal Chemistry

PAINS?

Pan Assay Interference Structures: implemented from
Baell JB. & Holloway GA. 2010 J. Med. Chem.

0.0 alert
Brenk?

Structural Alert: implemented from
Brenk R. et al. 2008 ChemMedChem

0.0 alert: heavy_metal
Leadlikeness?

Leadlikeness: implemented from
Teague SJ. 1999 Angew. Chem. Int. Ed.
250 ≤ MW ≤ 350
XLOGP ≤ 3.5
Num. rotatable bonds ≤ 7

No; 1 violation:MW<1.0
Synthetic accessibility?

Synthetic accessibility score: from 1 (very easy) to 10 (very difficult)
based on 1024 fragmental contributions (FP2) modulated by size and complexity penaties,
trained on 12'782'590 molecules and tested on 40 external molecules (r2 = 0.94)

1.72

Application In Synthesis of [ 60758-86-3 ]

* 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 [ 60758-86-3 ]

[ 60758-86-3 ] Synthesis Path-Downstream   1~5

  • 1
  • [ 67-71-0 ]
  • [ 60758-86-3 ]
  • [ 253168-94-4 ]
YieldReaction ConditionsOperation in experiment
76.1% Dimethylsulfone (191. Ig, 2.03 moles, from Aldrich Chemicals, Milwaukee, WI) and tetrahydrofuran (1.65 L, from Aldrich Chemicals, Milwaukee, WI) were charged to a 12 L three-necked flask at room temperature. The mixture was cooled to 0-5C. n-BuLi (750 ml of 2.5M solution in hexanes, from Aldrich Chemicals, Milwaukee, WI) was added to the flask at a rate such that the reaction mixture was maintained at 0-5C. A line rinse with 150 ml tetrahydrofuran followed. The mixture was stirred at 0-5C for 60-70 minutes. 3-ethoxy-4- methoxybenzonitrile (300.0 g, 1.69 moles, in 750 ml tetrahydrofuran) was then charged to the flask at a rate such that the reaction mixture was maintained at 0-5 C . A line rinse with 300 ml tetrahydrofuran followed. The mixture was stirred at 0-5C for another 10-15 minutes. After warming to room temperature, the reaction mixture was stirred at room temperature for 1.5-2 hours, while purged with nitrogen. NaBH4 (83.1 g, 2.20 moles, from Aldrich Chemicals, Milwaukee, WI) and 150 ml of tetrahydrofuran were then charged to the reaction mixture. The reaction mixture was stirred at 0-50C for 15-30 minutes. HOAc (450 ml, 7.83 moles, from Fisher Scientific, Pittsburgh, PA) was charged to the flask at a rate such that the reaction mixture was maintained at 0-50C. The mixture was stirred at 0-50C for an additional 2-3 hours. The mixture was then charged with 2.25 L of NaOH (2.5N, pH 12 to 13, from Fisher Scientific, Pittsburgh, PA), and stirred at 0-50C for another 15-30 minutes. After warming to room temperature, the reaction mixture was heated to reflux at about 600C. After reflux for 12-14 hours, the mixture was cooled to 35-40C, and 3.0 L of water was added. The mixture was further cooled to 0-5C over a period of 1.5-2 hours. The mixture was filtered under vacuum, and the filtered solid was washed with 2 L of deionized water. The solid was dried in a tray at 50-550C under vacuum. The yield of 2-(3-ethoxy-4-methoxyphenyl)-l-(methanesulfonyl)-eth- 2-ylamine was found to be 352 g (76.1%) based on a 300 g input of 3-ethoxy-4- methoxybenzonitrile (HPLC indicated 99.74% purity by peak area).
65% In a flask, 5 litres of tetrahydrofuran was charged followed by 1.06 kg of dimethylsulfone. This reaction mass was cooled for 25 to 30 minutes at 0C. Aftercooling, 1M potassium-hexamethyldisilazane was added followed by 10 litres of tetrahydrofuran. The reaction mass was stirred for an hour at 0 to 10 C. After stirring, 1 kg of 3-ethoxy-4-methoxybenzonitrile was dissolved in 2 litres tetrahydrofuran and was added to the above reaction mass. The reaction mass was stirred for 30 minutes and cooled. After cooling, 0.433 kg of sodium borohydride was added followed bytetrahydrofuran and 5 litres of acetic acid and the total reaction mass was stirred for 3- 4 hours at 0 to 10 C. After completion of reaction, sodium hydroxide solution was added to it and stirred for 45 minutes. The reaction mass was warmed and further heated for 3 to 4 hours at 60 to 65C. After completion of reaction, the reaction solution was allowed to cool to room temperature for half an hour. The layers were separated. The combinedorganic layer was treated with aq. HC1 and water was added to the concentrated mass. The aqueous layer was treated with ethyl acetate. Finally sodium hydroxide solution was added to the aqueous layer and solid was precipitated. The solid was filtered, washed with water and dried at 50C and further 1.0 kg (65%) of material was unloaded.
50% Dimethyl sulfone (0.639 g, 0.067 mmoles) was added to dimethylsulfoxide (10 ml) and stirred at room temperature for 5-10 minutes. Potassium tertiary butoxide (1.89 g, 0.169 mmoles) was added slowly to the reaction mixture at 30C and stirred for three hours. 3-ethoxy-4-methoxy benzonitrile (1.0 g, 0.056 mmoles) in tetrahydrofuran (2 ml) was added to the reaction mixture over a period of 30 minutes and was stirred for three hours at room temperature. Sodium borohydride (0.213 g,0.056 mmoles) was added to the reaction mixture at 30 C and maintained for one hour. Ammonium chloride (10 ml) was added to the reaction mixture and extracted with ethyl acetate (20 ml). The ethyl acetate layer was washed with water (10 ml). The ethyl acetate layer was distilled at 30 C to provide crude compound. The crude compound was washed with methyl tertiary butyl ether to provide the title compound as pale yellow colored solid.Yield: 750 mg (50%)
  • 3
  • [ 60758-86-3 ]
  • [ 608141-42-0 ]
  • [ 608142-27-4 ]
  • 4
  • [ 60758-86-3 ]
  • [ 253168-94-4 ]
  • 5
  • [ 617-05-0 ]
  • [ 60758-86-3 ]
 

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