3-(3-amino-1,2,4-oxadiazole-5-yl)-quinuclidine

Base Information

• Chemical Name: 3-(3-amino-1,2,4-oxadiazole-5-yl)-quinuclidine
• CAS No.: 114724-42-4
• Molecular Formula: C₉H₁₄N₄O
• Molecular Weight: 194.236
• Mol file: 114724-42-4.mol

Synonyms:5-(1-azabicyclo[2.2.2]oct-5-yl)-1,2,4-oxadiazol-3-amine;L 660863

Chemical Property of 3-(3-amino-1,2,4-oxadiazole-5-yl)-quinuclidine

Chemical Property:

• Vapor Pressure: 2.44E-05mmHg at 25°C
• Melting Point: 158-160 °C
• Boiling Point: 359.1°Cat760mmHg
• PKA: 8.66±0.33(Predicted)
• Flash Point: 171°C
• PSA: 68.91000
• Density: 1.32g/cm³
• LogP: 0.32900

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-(3-amino-1,2,4-oxadiazole-5-yl)-quinuclidine

There total 2 articles about 3-(3-amino-1,2,4-oxadiazole-5-yl)-quinuclidine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

methyl quinuclidine-3-carboxylate (38206-86-9) + N-Hydroxyguanidine sulfate (6345-29-5,129656-40-2) → 3-(3-amino-1,2,4-oxadiazol-5-yl)-1-azabicyclo[2.2.2]octane (114724-42-4,133989-13-6,133989-14-7)

Guidance literature:

With 4 A molecular sieve; sodium ethanolate; Yield given. Multistep reaction; 1.) EtOH, room temp., 1 h, 2.) reflux, 2 h;

DOI:10.1021/jm00166a008

Reference yield:

→ amino oxadiazole (110925-99-0) + 3-(3-amino-1,2,4-oxadiazol-5-yl)-1-azabicyclo[2.2.2]octane (114724-42-4,133989-13-6,133989-14-7)

Guidance literature:

Reference yield:

(1-benzylpiperidin-4-yl)acetyl chloride hydrochloride (151097-81-3) + 3-(3-amino-1,2,4-oxadiazol-5-yl)-1-azabicyclo[2.2.2]octane (114724-42-4,133989-13-6,133989-14-7) → 3-{(1-benzylpiperidin-4-yl)acetylamino}-5-(quinuclidin-3-yl)-1,2,4-oxadiazole (151097-82-4)

Guidance literature:

In chloroform; N,N-dimethyl-formamide;

upstream raw materials:

methyl quinuclidine-3-carboxylate

N-Hydroxyguanidine sulfate

Downstream raw materials:

3-{(1-benzylpiperidin-4-yl)acetylamino}-5-(quinuclidin-3-yl)-1,2,4-oxadiazole