3,3-Dimethyl-2-methylen-cyclohexen-⁽⁶⁾-al-⁽¹⁾, Pironen-aldehyd

Base Information

• Chemical Name: 3,3-Dimethyl-2-methylen-cyclohexen-⁽⁶⁾-al-⁽¹⁾, Pironen-aldehyd
• CAS No.: 81054-01-5
• Molecular Formula: C₁₀H₁₄O
• Molecular Weight: 150.221
• Mol file: 81054-01-5.mol

Synonyms:3,3-Dimethyl-2-methylen-cyclohexen-⁽⁶⁾-al-⁽¹⁾, Pironen-aldehyd

Chemical Property of 3,3-Dimethyl-2-methylen-cyclohexen-⁽⁶⁾-al-⁽¹⁾, Pironen-aldehyd

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,3-Dimethyl-2-methylen-cyclohexen-⁽⁶⁾-al-⁽¹⁾, Pironen-aldehyd

There total 5 articles about 3,3-Dimethyl-2-methylen-cyclohexen-⁽⁶⁾-al-⁽¹⁾, Pironen-aldehyd 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: 90.0%

2-Benzenesulfinylmethyl-3,3-dimethyl-cyclohex-1-enecarbaldehyde (81054-00-4) → 3,3-Dimethyl-2-methylen-cyclohexen-(6)-al-(1), Pironen-aldehyd (81054-01-5)

Guidance literature:

In toluene; Heating;

DOI:10.1016/S0040-4039(01)82086-4

Reference yield:

β-pyronene (514-96-5) → 3,3-Dimethyl-2-methylen-cyclohexen-(6)-al-(1), Pironen-aldehyd (81054-01-5)

Guidance literature:

With selenium(IV) oxide; In ethanol; at 82 ℃; for 6h;

Reference yield:

6-(butylsulfanyl-methylene)-2,2-dimethyl-cyclohexanone (67218-06-8) → 3,3-Dimethyl-2-methylen-cyclohexen-(6)-al-(1), Pironen-aldehyd (81054-01-5)

Guidance literature:

Multi-step reaction with 3 steps

1: 2.) H₂O

2: NaIO₄ / methanol; H₂O

3: 90 percent / toluene / Heating

With sodium periodate; water; In methanol; water; toluene;

DOI:10.1016/S0040-4039(01)82086-4

upstream raw materials:

β-pyronene

2-Benzenesulfinylmethyl-3,3-dimethyl-cyclohex-1-enecarbaldehyde

6-(butylsulfanyl-methylene)-2,2-dimethyl-cyclohexanone

3,3-Dimethyl-2-phenylsulfanylmethyl-cyclohex-1-enecarbaldehyde

Downstream raw materials:

3,4-Dimethylglutaric acid

2,2-dimethylsuccinic acid

1-Hydroxymethyl-3,3-dimethyl-2-methylen-cyclohexen-⁽⁶⁾