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[ CAS No. 6952-59-6 ] {[proInfo.proName]}

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Chemical Structure| 6952-59-6
Chemical Structure| 6952-59-6
Structure of 6952-59-6 * Storage: {[proInfo.prStorage]}

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Product Details of [ 6952-59-6 ]

CAS No. :6952-59-6 MDL No. :MFCD00001796
Formula : C7H4BrN Boiling Point : -
Linear Structure Formula :- InChI Key :STXAVEHFKAXGOX-UHFFFAOYSA-N
M.W : 182.02 Pubchem ID :23381
Synonyms :

Calculated chemistry of [ 6952-59-6 ]      Expand+

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 : 38.86
TPSA : 23.79 ?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) : -6.15 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.91
Log Po/w (XLOGP3) : 1.77
Log Po/w (WLOGP) : 2.32
Log Po/w (MLOGP) : 2.21
Log Po/w (SILICOS-IT) : 2.5
Consensus Log Po/w : 2.14

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 2.0
Bioavailability Score : 0.55

Water Solubility

Log S (ESOL) : -2.58
Solubility : 0.482 mg/ml ; 0.00265 mol/l
Class : Soluble
Log S (Ali) : -1.89
Solubility : 2.36 mg/ml ; 0.013 mol/l
Class : Very soluble
Log S (SILICOS-IT) : -3.33
Solubility : 0.0842 mg/ml ; 0.000462 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 1.74

Safety of [ 6952-59-6 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P403+P233-P405-P501 UN#:N/A
Hazard Statements:H302+H312+H332-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 6952-59-6 ]

* 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.

  • Upstream synthesis route of [ 6952-59-6 ]
  • Downstream synthetic route of [ 6952-59-6 ]

[ 6952-59-6 ] Synthesis Path-Upstream   1~2

  • 1
  • [ 15226-74-1 ]
  • [ 6952-59-6 ]
  • [ 6148-64-7 ]
  • [ 62088-13-5 ]
YieldReaction ConditionsOperation in experiment
60% With 1H-imidazole; palladium diacetate; triethylamine; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; magnesium chloride In tetrahydrofuran at 90℃; for 0.5 h; Microwave irradiation To a stirred mixture of aryl or heteroaryl halide(Br, I) (0.5 mmol), potassium mono ethyl malonate (0.75 mmol) in THF (10 mL) taken in a 30 mL microwave vial, was added Pd(OAc)2(5 molpercent), Xantphos (5 mol percent), MgCl2 (0.75), Et3N ( 0.75mmol), imidazole (1 mmol) followed by Co2(CO)8 (0.15mmol). The vial was sealed immediately and microwave irradiated at 90°C for 30min. The reaction mixture was concentrated and diluted with ethyl acetate and water. The ethyl acetate layer was separated, dried over sodium sulphate and concentrated. The crude product obtained was purified by column chromatography to get the pure compound.
Reference: [1] Tetrahedron Letters, 2014, vol. 55, # 25, p. 3525 - 3528
  • 2
  • [ 74-85-1 ]
  • [ 6952-59-6 ]
  • [ 34136-57-7 ]
YieldReaction ConditionsOperation in experiment
55% With (1,2-dimethoxyethane)dichloronickel(II); N,N,N,N,-tetramethylethylenediamine; (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate; water; N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 80℃; for 24 h; Schlenk technique; Sealed tube; Irradiation General procedure: Aryl-halide (0.2 mmol, 1 equiv.), Ir(dtbbpy)(ppy)2PF6 (1.8 mg, 0.002 mmol, 1 mol percent), NiCl2.glyme (4.4mg, 0.02 mmol, 10 mol percent), DMSO (2.0 mL) was added to a 10 mL schlenk flask equipped with a magnetic stirrer bar. This resulting mixture was sealed and degassed via vacuum evacuation and subsequent backfill with ethylene for three times. Then, N,N,N’,N’-tetramethylethylenediamine, TMEDA(60 μL, 2 equiv.), N,N-diisopropylethylamine, DIPEA (70 μL, 2 equiv.) and H2O (7.2 μL, 2 equiv.) were subsequently added in this order. The mixture was then irradiated with blue LED (2 meter strip, 18 W)with ethylene balloon for 24 hours at 80oC (Figure S1). The reaction was added water (30 mL) and extracted with ethyl acetate (10 mL) three times. Combined organic layer was successively washed with brine three times and dried over Na2SO4 and concentrated under reduced pressure. The residue was then subjected to flash column chromatography (hexane or hexane/ethyl acetate) to yield theproduct
Reference: [1] Chem, 2019, p. 192 - 203
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