Spiro[4.5]decan-2-one

Base Information

• Chemical Name: Spiro[4.5]decan-2-one
• CAS No.: 3643-16-1
• Molecular Formula: C₁₀H₁₆O
• Molecular Weight: 152.236
• European Community (EC) Number: 855-917-6
• DSSTox Substance ID: DTXSID201314872
• Nikkaji Number: J797.218K
• Mol file: 3643-16-1.mol

Synonyms:Spiro[4.5]decan-2-one;3643-16-1;starbld0020979;spiro[4.5]decan-2-on;SCHEMBL708873;DTXSID201314872;EN300-1725930

Chemical Property of Spiro[4.5]decan-2-one

Chemical Property:

• Vapor Pressure: 0.0619mmHg at 25°C
• Boiling Point: 95 °C(Press: 14 Torr)
• Density: 0.98±0.1 g/cm3(Predicted)
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 152.120115130
• Heavy Atom Count: 11
• Complexity: 166

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1CCC2(CC1)CCC(=O)C2

Technology Process of Spiro[4.5]decan-2-one

There total 21 articles about Spiro[4.5]decan-2-one 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: 93.0%

2-(1-vinylcyclohexyl)acetaldehyde (3915-38-6) → spiro<4.5>decan-2-one (3643-16-1)

Guidance literature:

With chlorobis(cyclooctene)rhodium(I) dimer; tris(p-dimethylaminophenyl)phosphine; In dichloromethane; for 120h; Ambient temperature;

DOI:10.1021/ja00521a031

Reference yield: 82.0%

spiro[3.5]nonan-1-one (29800-45-1) + 1-lithiomethyl phenyl selenoxide (85662-39-1) → spiro<4.5>decan-2-one (3643-16-1)

Guidance literature:

In tetrahydrofuran; 1.) -78 deg C, 10 min, 2.) reflux, 45 min;

DOI:10.1021/jo00160a034

Reference yield: 65.0%

C16H22O3S → spiro<4.5>decan-2-one (3643-16-1)

Guidance literature:

In tetrahydrofuran; for 3h; Heating;

DOI:10.1016/0040-4039(80)88094-4

upstream raw materials:

2-Anilino-4.4-pentamethylen-cyclopenten-⁽¹⁾-carbonsaeure-anilid

spiro[3.5]nonan-1-one

1-lithiomethyl phenyl selenoxide

2-(1-vinylcyclohexyl)acetaldehyde