Spiro[4.4]nonan-1-ene

Base Information

• Chemical Name: Spiro[4.4]nonan-1-ene
• CAS No.: 873-12-1
• Molecular Formula: C₉H₁₄
• Molecular Weight: 122.21
• Hs Code.: 2902199090
• Mol file: 873-12-1.mol

Synonyms:Spiro<4.4>non-1-en;Spiro[4.4]non-1-ene;Spiro[4.4]nonene;spiro[4.4]non-8-ene;

Chemical Property of Spiro[4.4]nonan-1-ene

Chemical Property:

• Vapor Pressure: 1.87mmHg at 25°C
• Boiling Point: 171.3°Cat760mmHg
• Flash Point: 42.9°C
• PSA: 0.00000
• Density: 0.91g/cm³
• LogP: 2.89680

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Spiro[4.4]nonan-1-ene

There total 3 articles about Spiro[4.4]nonan-1-ene 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:

trimethyl-spiro[4.4]non-1-yl-ammonium; iodide (20127-19-9) → Spiro<4.4>non-1-en (873-12-1)

Guidance literature:

With water; silver(l) oxide; Erhitzen des Reaktionsprodukts unter 20 Torr auf 100grad;

DOI:10.1021/ja01618a046

Reference yield:

1-(but-3-en-1-yl)cyclopentan-1-ol (53544-43-7) → spiro[4.4]nonane (175-93-9) + Spiro<4.4>non-1-en (873-12-1)

Guidance literature:

With diisobutylaluminium hydride; Yield given. Multistep reaction. Yields of byproduct given; 2.) n-undecane, 130 deg C, 24 h;

Reference yield:

→ Spiro<4.4>non-1-en (873-12-1)

Guidance literature:

Jodmethylat von 4-N-Dimethylamino-spiro<4.4>nonan IIIe, 1.) Silberoxid, 2.) Erhitzen, (n. Hoffmann, Cope);

upstream raw materials:

trimethyl-spiro[4.4]non-1-yl-ammonium; iodide

1-(but-3-en-1-yl)cyclopentan-1-ol

Refernces