Spiro[1,3-benzodioxole-2,4'-piperidine]

Base Information

• Chemical Name: Spiro[1,3-benzodioxole-2,4'-piperidine]
• CAS No.: 7677-96-5
• Molecular Formula: C11H13NO2
• Molecular Weight: 191.23
• European Community (EC) Number: 818-959-6
• Mol file: 7677-96-5.mol

Synonyms:Spiro[1,3-benzodioxole-2,4'-piperidine];7677-96-5;spiro[benzo[d][1,3]dioxole-2,4'-piperidine];SCHEMBL4222539;AKOS005146184;spiro[1,3-dioxaindane-2,4'-piperidine];EN300-1589286

Chemical Property of Spiro[1,3-benzodioxole-2,4'-piperidine]

Chemical Property:

• PSA: 30.49000
• LogP: 1.86630
• XLogP3: 1.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 191.094628657
• Heavy Atom Count: 14
• Complexity: 197

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CNCCC12OC3=CC=CC=C3O2

Technology Process of Spiro[1,3-benzodioxole-2,4'-piperidine]

There total 8 articles about Spiro[1,3-benzodioxole-2,4'-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: 97.0%

1-(spiro[1,3-benzodioxole-2,4’-piperidine]-1-yl)ethan-1one (185316-84-1) → spiro[1,3-benzodioxole-2,4’-piperidine] (7677-96-5)

Guidance literature:

With potassium hydroxide; In ethanol; water; for 12h; Heating;

DOI:10.1016/S0223-5234(97)89851-0

Reference yield: 62.0%

1'-(ethoxycarbonyl)spiro<1,3-benzodioxole-2,4'-piperidine> (923030-93-7) → spiro[1,3-benzodioxole-2,4’-piperidine] (7677-96-5)

Guidance literature:

With sodium hydroxide; In ethanol; water; for 20h; Heating;

DOI:10.1021/jm00011a020

Reference yield:

1-acetyl-4-piperidinone (32161-06-1) → spiro[1,3-benzodioxole-2,4’-piperidine] (7677-96-5)

Guidance literature:

Multi-step reaction with 3 steps

1: p-toluenesulfonic acid / methanol / Heating

2: 2.) p-toluenesulfonic acid / 1) benzene, reflux; 2) benzene, 60 deg C

3: 97 percent / KOH / ethanol; H₂O / 12 h / Heating

With potassium hydroxide; toluene-4-sulfonic acid; In methanol; ethanol; water;

DOI:10.1016/S0223-5234(97)89851-0

upstream raw materials:

1'-(ethoxycarbonyl)spiro<1,3-benzodioxole-2,4'-piperidine>

1-(spiro[1,3-benzodioxole-2,4’-piperidine]-1-yl)ethan-1one

1-acetyl-4-piperidinone

1-(4,4-dimethoxypiperidin-1-yl)ethan-1-one

Downstream raw materials:

(2-amino-4-(((spiro-benzo[1,3-d]-dioxol-2-yl)-piperidin-1-yl)methyl)-thiophen-3-yl)(4-chlorophenyl)methanone

2-[3-(4-chlorobenzoyl)-4-(spiro-benzo[1,3-d]-dioxol-2-yl)-piperidin-1-ylmethyl-thiophen-2-yl]-isoindole-1,3-dione

2-[5-bromo-3-(4-chlorobenzoyl)-4-(spiro-benzo[1,3-d]-dioxol-2-yl)-piperidin-1-ylmethyl-thiophen-2-yl]-isoindole-1,3-dione

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