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[ CAS No. 1109230-25-2 ] {[proInfo.proName]}

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Chemical Structure| 1109230-25-2
Chemical Structure| 1109230-25-2
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Product Details of [ 1109230-25-2 ]

CAS No. :1109230-25-2 MDL No. :MFCD11847788
Formula : C9H8BrNO Boiling Point : No data available
Linear Structure Formula :- InChI Key :LYXUIQHDUVHEMZ-UHFFFAOYSA-N
M.W : 226.07 Pubchem ID :21865472
Synonyms :

Calculated chemistry of [ 1109230-25-2 ]      Expand+

Physicochemical Properties

Num. heavy atoms : 12
Num. arom. heavy atoms : 6
Fraction Csp3 : 0.22
Num. rotatable bonds : 0
Num. H-bond acceptors : 1.0
Num. H-bond donors : 1.0
Molar Refractivity : 53.91
TPSA : 29.1 ?2

Pharmacokinetics

GI absorption : High
BBB permeant : Yes
P-gp substrate : No
CYP1A2 inhibitor : Yes
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -6.32 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.85
Log Po/w (XLOGP3) : 1.92
Log Po/w (WLOGP) : 1.35
Log Po/w (MLOGP) : 2.17
Log Po/w (SILICOS-IT) : 2.76
Consensus Log Po/w : 2.01

Druglikeness

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

Water Solubility

Log S (ESOL) : -2.82
Solubility : 0.341 mg/ml ; 0.00151 mol/l
Class : Soluble
Log S (Ali) : -2.15
Solubility : 1.58 mg/ml ; 0.007 mol/l
Class : Soluble
Log S (SILICOS-IT) : -4.03
Solubility : 0.0212 mg/ml ; 0.000094 mol/l
Class : Moderately soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 1.67

Safety of [ 1109230-25-2 ]

Signal Word:Warning Class:
Precautionary Statements:P261-P305+P351+P338 UN#:
Hazard Statements:H302-H315-H319-H335 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 1109230-25-2 ]

* 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.

  • Upstream synthesis route of [ 1109230-25-2 ]
  • Downstream synthetic route of [ 1109230-25-2 ]

[ 1109230-25-2 ] Synthesis Path-Upstream   1~1

  • 1
  • [ 1109230-25-2 ]
  • [ 190777-77-6 ]
YieldReaction ConditionsOperation in experiment
35% With 2,3-dicyano-5,6-dichloro-p-benzoquinone In 1,4-dioxane at 100℃; for 24 h; [0121] A mixture of 5-bromo-3,4-dihydro-2H-isoquinolin-l-one (4.3 g, 18.9 mmol) and 2,3-dicyano-5,6-dichloro-l,4-benzoquinone (8.6 g, 37.9 mmol) in 1,4-dioxane (76 mL) was stirred at 100 °C for 24 h. The reaction mixture was evaporated and the residue was taken up in ethyl acetate (500 mL) and washed with 10percent aqueous sodium hydroxide (2 x 500 mL). The layers were separated and the aqueous layer was extracted with ethyl acetate (4 x 300 mL). The combined organic layers were dried over sodium sulfate, evaporated and purified by flash chromatography eluting with dichloromethane: methanol (99: 1 -^96:4) to give the title compound (1.49 g, 6.65 mmol, 35percent) as a yellow solid. LCMS: 94percent, Rt 1.243, ESMS m/z 224 (M+H)+.
35% With 2,3-dicyano-5,6-dichloro-p-benzoquinone In 1,4-dioxane at 100℃; for 24 h; -1. 5-Bromo-2H-isoquinolin-l-one. [00114] A mixture of 5-bromo-3,4-dihydro-2H-isoquinolin-l -one (Preparation 3-1, 4.3 g, 18.9 mmol) and 2,3-dicyano-5,6-dichloro-l,4-benzoquinone (8.6 g, 37.9 mmol) in 1,4-dioxane (76 mL) was stirred at 100 °C for 24 h. The reaction mixture was evaporated and the residue was taken up in ethyl acetate (500 mL) and washed with 10percent aqueous sodium hydroxide (2 x 500 mL). The layers were separated and the aqueous layer was extracted with ethyl acetate (4 x 300 mL). The combined organic layers were dried over sodium sulfate, evaporated and purified by flash chromatography eluting with dichloromethane:methanol (99: 1 -^96:4) to give the title compound (1.49 g, 6.65 mmol, 35percent) as a yellow solid. LCMS: 94percent, Rt 1.243, ESMS m/z 224 (M+H)+.
35% With 2,3-dicyano-5,6-dichloro-p-benzoquinone In 1,4-dioxane at 100℃; for 24 h; [001081 A mixture of 5-bromo-3,4-dihydro-2H-isoquinolin-1-one (Preparation 3-1, 4.3 g, 18.9 mmol) and 2,3-dicyano-5,6-dichloro-1,4-benzoquinone (8.6 g, 37.9 mmol) in 1,4-dioxane (76 mL) was stirred at 100 °C for 24 h. The reaction mixture was evaporated and the residue was taken up in ethyl acetate (500 mL) and washed with 10percent aqueous sodium hydroxide (2 x 500 mL). The layers were separated and the aqueous layer was extracted with ethyl acetate (4 x 300 mL). The combined organic layers were dried over sodium sulfate, evaporated and purified by flash chromatography eluting with dichloromethane:methanol (99:1 -96:4) to give the title compound (1.49 g, 6.65 mmol, 35percent) as a yellow solid. LCMS: 94percent, Rt 1.243, ESMS m/z 224 (M+H).
Reference: [1] Patent: WO2014/153055, 2014, A2, . Location in patent: Paragraph 0120-0121
[2] Patent: WO2015/20553, 2015, A1, . Location in patent: Paragraph 00113-00114
[3] Patent: WO2015/50471, 2015, A1, . Location in patent: Paragraph 00107; 00108
[4] Patent: WO2015/50472, 2015, A1, . Location in patent: Paragraph 00111; 00112
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