Welcome to LookChem.com Sign In|Join Free

Cas Database

1359969-26-8

1359969-26-8

1359969-26-8

Identification

Synonyms:2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile

Post Buying Request Now

Chemical Properties

  • Boiling Point: 748.4±70.0 °C(Predicted)

  • Density: 1.46±0.1 g/cm3(Predicted)

Safety information and MSDS

Supplier and reference price view more

  • Manufacture/Brand
  • Product Description
  • Packaging
  • Price
  • Delivery
  • Purchase

Relevant articles and documentsAll total 2 Articles be found

Fused Ring Compound For Use As Mineralocorticoid Receptor Antagonist

-

Paragraph 0170; 0171, (2013/11/06)

The present invention belongs to the technical field of medicine, relating in particular to: a fused ring compound as represented by Formula (I) for use as a mineralocorticoid receptor antagonist, a pharmaceutically acceptable salt thereof, and an isomer thereof; a preparation method for these compounds; a pharmaceutical preparation containing these compounds; and an application of these compounds, the pharmaceutically acceptable salt thereof, or the isomers thereof in the preparation of medicants for the treatment and/or prevention of kidney injury, cardiovascular diseases such as hypertension, and/or endocrine disease. The definitions of X, Y1, Y2, Y3, R1, R2a, R2b, R3a, R3b, R4, Cy and n are as presented in the description.

Process route upstream and downstream products

Process route

2-chloro-4-(3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl)benzonitrile
1359969-13-3

2-chloro-4-(3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl)benzonitrile

2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile
1359969-26-8

2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile

Conditions
Conditions Yield
With ChiralPak AD-H; In methanol; Resolution of racemate; Supercritical conditions;
2-chloro-4-(3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl)benzonitrile
1359969-13-3

2-chloro-4-(3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl)benzonitrile

2-chloro-4-[(3S,3aR)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile
1359969-24-6

2-chloro-4-[(3S,3aR)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile

2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile
1359969-26-8

2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile

Conditions
Conditions Yield
With ChiralPak AD-H; In methanol; Resolution of racemate;
96.9 % ee
99 % ee
2-(3-chloro-4-cyanophenyl)-3-cyclopentyl-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinoline-7-carboxylic acid
1359968-92-5

2-(3-chloro-4-cyanophenyl)-3-cyclopentyl-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinoline-7-carboxylic acid

2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile
1359969-26-8

2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dichloromethane; N,N-dimethyl-formamide / 96 h / 20 °C / Cooling with ice
2: ChiralPak AD-H / methanol / Resolution of racemate; Supercritical conditions
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In methanol; dichloromethane; N,N-dimethyl-formamide;
methyl 2-(3-chloro-4-cyanophenyl)-3-cyclopentyl-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinoline-7-carboxylate
1359969-84-8

methyl 2-(3-chloro-4-cyanophenyl)-3-cyclopentyl-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinoline-7-carboxylate

2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile
1359969-26-8

2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile

Conditions
Conditions Yield
Multi-step reaction with 3 steps
1: sodium hydroxide; water / methanol; tetrahydrofuran / 15 h / 20 °C
2: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dichloromethane; N,N-dimethyl-formamide / 96 h / 20 °C / Cooling with ice
3: ChiralPak AD-H / methanol / Resolution of racemate; Supercritical conditions
With water; N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; sodium hydroxide; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
methyl 2-(3-chloro-4-cyanophenyl)-3-cyclopentyl-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinoline-7-carboxylate
1359969-84-8

methyl 2-(3-chloro-4-cyanophenyl)-3-cyclopentyl-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinoline-7-carboxylate

2-chloro-4-[(3S,3aR)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile
1359969-24-6

2-chloro-4-[(3S,3aR)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile

2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile
1359969-26-8

2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile

Conditions
Conditions Yield
Multi-step reaction with 3 steps
1.1: sodium hydroxide; water / methanol; tetrahydrofuran / 15 h / 20 °C
1.2: pH 2 - 3 / Cooling with ice
2.1: N-ethyl-N,N-diisopropylamine; HATU / dichloromethane; N,N-dimethyl-formamide / 96 h / 20 °C / Cooling with ice
3.1: ChiralPak AD-H / methanol / Resolution of racemate
With water; N-ethyl-N,N-diisopropylamine; HATU; sodium hydroxide; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
2-(3-chloro-4-cyanophenyl)-3-cyclopentyl-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinoline-7-carboxylic acid
1359968-92-5

2-(3-chloro-4-cyanophenyl)-3-cyclopentyl-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinoline-7-carboxylic acid

2-chloro-4-[(3S,3aR)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile
1359969-24-6

2-chloro-4-[(3S,3aR)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile

2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile
1359969-26-8

2-chloro-4-[(3R,3aS)-3-cyclopentyl-7-(4-hydroxylpiperidine-1-carbonyl)-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-f]quinolin-2-yl]benzonitrile

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: N-ethyl-N,N-diisopropylamine; HATU / dichloromethane; N,N-dimethyl-formamide / 96 h / 20 °C / Cooling with ice
2: ChiralPak AD-H / methanol / Resolution of racemate
With N-ethyl-N,N-diisopropylamine; HATU; In methanol; dichloromethane; N,N-dimethyl-formamide;

1359969-26-8 Upstream products

Global suppliers and manufacturers

Global( 1) Suppliers
  • Company Name
  • Business Type
  • Contact Tel
  • Emails
  • Main Products
  • Country
close
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1359969-26-8
Post Buying Request Now
close
Remarks: The blank with*must be completed
Submit