8-Phenyl-1,4-dioxa-8-azaspiro[4.5]decane

Base Information

• Chemical Name: 8-Phenyl-1,4-dioxa-8-azaspiro[4.5]decane
• CAS No.: 198649-62-6
• Molecular Formula: C13H17NO2
• Molecular Weight: 219.283
• DSSTox Substance ID: DTXSID20466907
• Nikkaji Number: J1.981.549H
• Mol file: 198649-62-6.mol

Synonyms:8-phenyl-1,4-dioxa-8-azaspiro[4.5]decane;198649-62-6;SCHEMBL612022;DTXSID20466907;SHWMIZAOLFMOSA-UHFFFAOYSA-N;8-Phenyl-1 4-dioxa-8-azaspiro[4.5]decane;8-phenyl-1,4-dioxa-8-azaspiro[4,5]decane;FT-0752659

Chemical Property of 8-Phenyl-1,4-dioxa-8-azaspiro[4.5]decane

Chemical Property:

• XLogP3: 2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 219.125928785
• Heavy Atom Count: 16
• Complexity: 222

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CN(CCC12OCCO2)C3=CC=CC=C3

Technology Process of 8-Phenyl-1,4-dioxa-8-azaspiro[4.5]decane

There total 9 articles about 8-Phenyl-1,4-dioxa-8-azaspiro[4.5]decane 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: 100.0%

bromobenzene (108-86-1,52753-63-6) + 4,4-ethylenedioxy-piperidine (177-11-7) → 8-phenyl-1,4-dioxa-8-azaspiro[4,5]decane (198649-62-6)

Guidance literature:

With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; sodium t-butanolate; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; In toluene; for 3h; Reflux; Inert atmosphere;

Reference yield: 94.0%

4,4-ethylenedioxy-piperidine (177-11-7) + chlorobenzene (108-90-7) → 8-phenyl-1,4-dioxa-8-azaspiro[4,5]decane (198649-62-6)

Guidance literature:

With potassium tert-butylate; In 5,5-dimethyl-1,3-cyclohexadiene; at 130 ℃; for 12h;

DOI:10.1002/adsc.201100761

Reference yield: 93.0%

phosphoric acid triphenyl ester (115-86-6) + 4,4-ethylenedioxy-piperidine (177-11-7) → 8-phenyl-1,4-dioxa-8-azaspiro[4,5]decane (198649-62-6)

Guidance literature:

With bis[chloro(1,2,3-trihapto-allylbenzene)palladium(II)]; N-[2-(di(1-adamantyl)phosphino)phenyl]morpholine; potassium carbonate; at 130 ℃; for 18h; Schlenk technique; Inert atmosphere; Sealed tube;

DOI:10.1021/acs.joc.9b00703

upstream raw materials:

4,4-ethylenedioxy-piperidine

phenylboronic acid

bromobenzene

tris-(o-tolyl)phosphine

Downstream raw materials:

1-phenylpiperidin-4-ylamine