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[ CAS No. 147808-02-4 ] {[proInfo.proName]}

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Chemical Structure| 147808-02-4
Chemical Structure| 147808-02-4
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Product Details of [ 147808-02-4 ]

CAS No. :147808-02-4 MDL No. :MFCD00061107
Formula : C6H3FI2 Boiling Point : -
Linear Structure Formula :- InChI Key :IQTKOCIDYDYDSB-UHFFFAOYSA-N
M.W : 347.90 Pubchem ID :2737096
Synonyms :

Calculated chemistry of [ 147808-02-4 ]

Physicochemical Properties

Num. heavy atoms : 9
Num. arom. heavy atoms : 6
Fraction Csp3 : 0.0
Num. rotatable bonds : 0
Num. H-bond acceptors : 1.0
Num. H-bond donors : 0.0
Molar Refractivity : 51.83
TPSA : 0.0 Ų

Pharmacokinetics

GI absorption : Low
BBB permeant : Yes
P-gp substrate : No
CYP1A2 inhibitor : Yes
CYP2C19 inhibitor : No
CYP2C9 inhibitor : Yes
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -6.06 cm/s

Lipophilicity

Log Po/w (iLOGP) : 2.35
Log Po/w (XLOGP3) : 3.32
Log Po/w (WLOGP) : 3.46
Log Po/w (MLOGP) : 4.51
Log Po/w (SILICOS-IT) : 4.22
Consensus Log Po/w : 3.57

Druglikeness

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

Water Solubility

Log S (ESOL) : -4.58
Solubility : 0.00911 mg/ml ; 0.0000262 mol/l
Class : Moderately soluble
Log S (Ali) : -3.0
Solubility : 0.351 mg/ml ; 0.00101 mol/l
Class : Soluble
Log S (SILICOS-IT) : -4.54
Solubility : 0.0101 mg/ml ; 0.000029 mol/l
Class : Moderately soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 2.0 alert
Leadlikeness : 0.0
Synthetic accessibility : 2.5

Safety of [ 147808-02-4 ]

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 [ 147808-02-4 ]

* 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.

  • Upstream synthesis route of [ 147808-02-4 ]
  • Downstream synthetic route of [ 147808-02-4 ]

[ 147808-02-4 ] Synthesis Path-Upstream   1~10

  • 1
  • [ 501433-02-9 ]
  • [ 147808-02-4 ]
Reference: [1] European Journal of Organic Chemistry, 2002, # 19, p. 3351 - 3358
  • 2
  • [ 29632-74-4 ]
  • [ 147808-02-4 ]
Reference: [1] Tetrahedron Letters, 2009, vol. 50, # 39, p. 5497 - 5500
  • 3
  • [ 501433-04-1 ]
  • [ 147808-02-4 ]
Reference: [1] European Journal of Organic Chemistry, 2002, # 19, p. 3351 - 3358
  • 4
  • [ 501433-17-6 ]
  • [ 147808-02-4 ]
Reference: [1] European Journal of Organic Chemistry, 2002, # 19, p. 3351 - 3358
  • 5
  • [ 462-06-6 ]
  • [ 147808-02-4 ]
Reference: [1] European Journal of Organic Chemistry, 2002, # 19, p. 3351 - 3358
  • 6
  • [ 1121-86-4 ]
  • [ 147808-02-4 ]
Reference: [1] European Journal of Organic Chemistry, 2002, # 19, p. 3351 - 3358
  • 7
  • [ 348-52-7 ]
  • [ 147808-02-4 ]
Reference: [1] European Journal of Organic Chemistry, 2002, # 19, p. 3351 - 3358
  • 8
  • [ 501433-16-5 ]
  • [ 147808-02-4 ]
Reference: [1] European Journal of Organic Chemistry, 2002, # 19, p. 3351 - 3358
  • 9
  • [ 124-38-9 ]
  • [ 147808-02-4 ]
  • [ 124700-40-9 ]
Reference: [1] European Journal of Organic Chemistry, 2002, # 19, p. 3351 - 3358
  • 10
  • [ 68-12-2 ]
  • [ 147808-02-4 ]
  • [ 699016-40-5 ]
YieldReaction ConditionsOperation in experiment
67%
Stage #1: With isopropylmagnesium chloride In tetrahydrofuran at -78 - -50℃; for 0.5 h;
Stage #2: at 0 - 20℃; for 0.25 h;
Stage #3: With water; ammonium chloride In tetrahydrofuran
Step 1-A:
A solution of 2-fluoro-1,4-diiodo-benzene (804 mg, 2.31 mmol) in tetrahydrofuran (8 mL) was cooled to -78° C. (external) and a 2.0 M solution of isopropylmagnesium chloride in tetrahydrofuran (1.44 mL, 2.89 mmol) added via syringe.
The resulting mixture was stirred for 30 minutes while allowing the temperature of the cooling bath to rise to -50° C.
The reaction mixture was then immersed in an ice/water bath and anhydrous N,N-dimethylformamide (425 μL, 5.78 mmol) was added by syringe to the reaction mixture.
The reaction was stirred at 0° C. for 10 minutes, then at room temperature for 5 minutes.
Thin layer chromatography (TLC) indicated the reaction to be complete.
The mixture was diluted with saturated aqueous ammonium chloride solution (8 mL) and extracted with diethylether (2*20 mL).
The combined organic layers were dried over sodium sulfate and concentrated in vacuo.
The resulting residue was purified by chromatography over silica gel gradient eluted with 0 to 15percent v/v ethyl acetate/hexanes to give 2-fluoro-4-iodo-benzaldehyde as a fluffy-white solid (389 mg, 67percent).
Reference: [1] Patent: US2009/170920, 2009, A1, . Location in patent: Page/Page column 10-11
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