1-(3,4-Dihydro-2H-1-benzopyran-3-yl)piperidine

Base Information

• Chemical Name: 1-(3,4-Dihydro-2H-1-benzopyran-3-yl)piperidine
• CAS No.: 83823-50-1
• Molecular Formula: C₁₄H₁₉NO
• Molecular Weight: 217.311
• Hs Code.: 2934999090
• DSSTox Substance ID: DTXSID001003906
• Mol file: 83823-50-1.mol

Synonyms:1-(3,4-Dihydro-2H-1-benzopyran-3-yl)piperidine;83823-50-1;1-(3,4-dihydro-2H-chromen-3-yl)piperidine;BRN 4422867;Piperidine, 1-(3,4-dihydro-2H-1-benzopyran-3-yl)-;DTXSID001003906;LS-115016

Chemical Property of 1-(3,4-Dihydro-2H-1-benzopyran-3-yl)piperidine

Chemical Property:

• Vapor Pressure: 0.000177mmHg at 25°C
• Boiling Point: 329.5°C at 760 mmHg
• Flash Point: 97.3°C
• PSA: 12.47000
• Density: 1.094g/cm³
• LogP: 2.41390
• XLogP3: 2.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 217.146664230
• Heavy Atom Count: 16
• Complexity: 225

Purity/Quality:

1-(3,4-DIHYDRO-2H-CHROMEN-3-YL)PIPERIDINE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CCN(CC1)C2CC3=CC=CC=C3OC2

Technology Process of 1-(3,4-Dihydro-2H-1-benzopyran-3-yl)piperidine

There total 1 articles about 1-(3,4-Dihydro-2H-1-benzopyran-3-yl)piperidine 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:

piperidine (110-89-4) + chroman-3-one (19090-04-1) → 3-Piperidinochroman (83823-50-1)

Guidance literature:

With hydrogen; toluene-4-sulfonic acid; palladium on activated charcoal; Yield given. Multistep reaction; 1) benzene, 4-5h, reflux 2) EtOH;

upstream raw materials:

piperidine

chroman-3-one