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Chemical Structure| 5722-11-2 Chemical Structure| 5722-11-2

Structure of 5722-11-2

Chemical Structure| 5722-11-2

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Product Details of [ 5722-11-2 ]

CAS No. :5722-11-2
Formula : C6H9N
M.W : 95.14
SMILES Code : N#CC1C(C)(C)C1
MDL No. :MFCD01321153
InChI Key :CZPCJHBAFHCDRE-UHFFFAOYSA-N
Pubchem ID :260707

Safety of [ 5722-11-2 ]

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H225-H302-H315-H319
Precautionary Statements:P210-P233-P240-P241+P242+P243-P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501
Class:3
UN#:1993
Packing Group:

Computational Chemistry of [ 5722-11-2 ] Show Less

Physicochemical Properties

Num. heavy atoms 7
Num. arom. heavy atoms 0
Fraction Csp3 0.83
Num. rotatable bonds 0
Num. H-bond acceptors 1.0
Num. H-bond donors 0.0
Molar Refractivity 28.33
TPSA ?

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

23.79 Ų

Lipophilicity

Log Po/w (iLOGP)?

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

1.73
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

1.27
Log Po/w (WLOGP)?

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

1.56
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.

1.0
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

1.45
Consensus Log Po/w?

Consensus Log Po/w: Average of all five predictions

1.4

Water Solubility

Log S (ESOL):?

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

-1.23
Solubility 5.6 mg/ml ; 0.0589 mol/l
Class?

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

Very soluble
Log S (Ali)?

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

-1.37
Solubility 4.07 mg/ml ; 0.0428 mol/l
Class?

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

Very 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

-1.24
Solubility 5.46 mg/ml ; 0.0574 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

No
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.

-5.98 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

2.0
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)

1.85

Application In Synthesis of [ 5722-11-2 ]

* 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 [ 5722-11-2 ]

[ 5722-11-2 ] Synthesis Path-Downstream   1~35

  • 2
  • [ 109-65-9 ]
  • [ 5722-11-2 ]
  • [ 22286-91-5 ]
  • 3
  • [ 5162-44-7 ]
  • [ 5722-11-2 ]
  • [ 29843-73-0 ]
  • 4
  • [ 917-64-6 ]
  • [ 5722-11-2 ]
  • [ 872-75-3 ]
  • 5
  • [ 5722-11-2 ]
  • phenylmagnesium bromide [ No CAS ]
  • [ 5685-43-8 ]
  • 8
  • [ 109-04-6 ]
  • [ 5722-11-2 ]
  • 1-butyl-2,2-dimethylcyclopropyl cyanide [ No CAS ]
  • [ 95188-09-3 ]
  • 3-methyl-3-butenyl 2-pyridyl ketimine [ No CAS ]
  • 9
  • [ 5722-11-2 ]
  • 1,1-dimethylcyclopropylamidine hydrochloride [ No CAS ]
  • 12
  • [ 22308-12-9 ]
  • NaCN [ No CAS ]
  • [ 5722-11-2 ]
  • 13
  • N'-hydroxy-2,2-dimethylcyclopropanecarboximidamide [ No CAS ]
  • [ 5722-11-2 ]
  • [ 1759-55-3 ]
  • 14
  • [ 5722-11-2 ]
  • [ 151538-87-3 ]
  • 15
  • [ 5722-11-2 ]
  • [ 95188-04-8 ]
  • 17
  • [ 5722-11-2 ]
  • [ 50675-57-5 ]
  • 18
  • [ 5722-11-2 ]
  • [ 1759-55-3 ]
  • 20
  • [ 5722-11-2 ]
  • [ 930-50-7 ]
  • 22
  • [ 5722-11-2 ]
  • 2,2-Dimethyl-cyclopropanecarboxylic acid 3-methyl-but-2-enyl ester [ No CAS ]
  • 23
  • [ 5722-11-2 ]
  • 2,2-Dimethyl-cyclopropanecarboxylic acid 1,1-dimethyl-allyl ester [ No CAS ]
  • 24
  • [ 5722-11-2 ]
  • [ 68712-25-4 ]
  • 25
  • [ 5722-11-2 ]
  • [ 67350-85-0 ]
  • 26
  • [ 5722-11-2 ]
  • [ 29843-78-5 ]
  • 27
  • [ 5722-11-2 ]
  • [ 29843-75-2 ]
  • 28
  • [ 5722-11-2 ]
  • 2-(1-bromo-pentyl)-1,1-dimethyl-cyclopropane [ No CAS ]
  • 30
  • [ 5722-11-2 ]
  • [ 61971-68-4 ]
  • 31
  • [ 5722-11-2 ]
  • [ 61971-69-5 ]
  • 32
  • [ 1755-97-1 ]
  • [ 5722-11-2 ]
YieldReaction ConditionsOperation in experiment
In ethylene glycol; (a) with potassium cyanide: 78 g of ethylene glycol, 5 g (28.6 mmol) of 5,5-dimethyl-1,3,2-dioxathiane-2,2-dioxide and 4.74 g (71.3 mmol) of potassium cyanide were introduced into a 200 ml two-necked flask at room temperature. The reaction suspension was heated to 200 C. and held at this temperature until half of the ethylene glycol was distilled off. The distillate (ethylene glycol and product) was extracted three times with pentane (50 ml) and the combined pentane phases were concentrated by evaporation at standard pressure.
  • 33
  • [ 79-37-8 ]
  • [ 75885-59-5 ]
  • [ 5722-11-2 ]
  • [ 126-30-7 ]
  • [ 98-59-9 ]
  • bis-[4-(2',2'-dimethyl-cyclopropyl carboxy-amido phenol)]-methane [ No CAS ]
  • [ 22308-12-9 ]
YieldReaction ConditionsOperation in experiment
With potassium cyanide; sodium hydroxide; In pyridine; methanol; dichloromethane; water; ethylene glycol; N,N-dimethyl-formamide; First, 2,2-dimethyl-1,3-propane-ditosylate was synthesised by adding p-toluenesulfonyl chloride (1000 g, 5.25 mol) at 0 C. to a solution of neopentyl glycol (218 g, 2.1 mol) in 500 ml pyridine with stirring. The mixture was stirred for 1.5 hr and then poured into 1500 ml water in a slow stream while stirring vigorously. It was stirred for an additional 1.5 hr and then filtered. The crude solid was recrystallized from acetone (2.0 L), filtered, washed with water (2*0.5 L), hexane (1*0.5 L) and dried. Snow white solid (814 g) m.p. 120-121 C. 2,2-Dimethyl-cyclopropyl nitrile was synthesised by stirring the 2,2-dimethyl-1,3-propane-ditosylate prepared above (412 g, 1.0 mol) with KCN (195.4 g, 3.0 mol) in 2.0 L of ethylene glycol with heating (E. R. Nelson et al., JACS, 1957, p. 3467). At around 80 C., a clear solution was formed. The desired product began to distill out at about 175 C. The distillation was continued until the temperature reached 200 C. The distillate (300 ml) formed two layers. The upper layer was separated and the lower layer was extracted with hexane (3*200 ml). The combined extracts were dried over Na2CO3, concentrated and re-distilled at normal pressure. The yield was 41.7 g (43.8%), b.p. 151-152 C. 2,2-Dimethyl-cyclopropyl carboxylic acid was prepared by mixing 2,2-dimethyl-cyclopropyl nitrile (41.7 g, 0.43 mol) with sodium hydroxide (44 g, 1.05 mol) in water (100 ml) and methanol (50 ml). The mixture was heated to reflux for 48 hr until a clear solution formed. Methanol was distilled off and the aqueous portion was extracted with ether (50 ml) and the aqueous layer was diluted with water (500 ml) and carefully acidified with conc. HCl. The acidified mixture was extracted with ether (5*300 ml), CH2Cl2 (5*300 ml). The extract was evaporated to yield a liquid which was distilled to give 44.9 g (91.6%) of oil, b.p. 55-57 C. at 0.3 mm. 2,2-Dimethyl-cyclopropyl carboxylic acid chloride was prepared by mixing 2,2-dimethyl-cyclopropyl carboxylic acid (20.0 g, 0.18 mol) in CH2Cl2 (100 ml) with 45.7 g (0.36 mol, 31.4 ml) of oxalyl chloride. The mixture was stirred for 1.0 hr and then a small amount of DMF was added to ensure the completion of the reaction. The mixture was then distilled to give 17.8 g (75%) of the desired product, b.p. 84-87 C. Compound III.1, Bis-[4-(2',2'-dimethyl-cyclopropyl carboxy-amido phenol)]-methane, was prepared by combining a solution of 4,4'-methylenedianiline (0.67 g, 3.4 mol) and diisopropyl-ethyl-amine (1.94 g, 2.61 ml, 0.019 mol) in THF (10 ml). The mixture was treated slowly with a solution of 2,2-dimethyl-cyclopropyl carboxylic acid chloride (1.0 g, 7.5 mmol) in THF (10 ml). The reaction mixture was stirred for 1.0 hr and then decomposed with water (250 ml). The precipitated solid was filtered and washed with 10% HCl (10 ml), 10% sodium hydroxide (10 ml), water and ether. The yield was 1.2 g, m.p. 207-210 C.
  • 34
  • [ 107-13-1 ]
  • [ 5161-49-9 ]
  • [ 5722-11-2 ]
  • 35
  • [ 79762-54-2 ]
  • [ 5722-11-2 ]
  • 1-(1H-indazol-6-yl)-2,2-dimethylcyclopropane-1-carbonitrile [ No CAS ]
 

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Technical Information

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