2-Methyl-6-methylidenecyclohexan-1-one

Base Information

• Chemical Name: 2-Methyl-6-methylidenecyclohexan-1-one
• CAS No.: 42858-50-4
• Molecular Formula: C8H12O
• Molecular Weight: 124.183
• DSSTox Substance ID: DTXSID10459328
• Nikkaji Number: J444.655K
• Mol file: 42858-50-4.mol

Synonyms:2-methyl-6-methylidenecyclohexan-1-one;42858-50-4;DTXSID10459328;6-Methyl-2-methylenecyclohexanone;2-methyl-6-methylene-cyclohexanone;AKOS015907477

Chemical Property of 2-Methyl-6-methylidenecyclohexan-1-one

Chemical Property:

• XLogP3: 2.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 124.088815002
• Heavy Atom Count: 9
• Complexity: 147

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1CCCC(=C)C1=O

Technology Process of 2-Methyl-6-methylidenecyclohexan-1-one

There total 9 articles about 2-Methyl-6-methylidenecyclohexan-1-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:

2,6-dimethyl-1-(trimethylsiloxy)cyclohexene (63547-53-5) → 2,6-dimethylcyclohexanone (2816-57-1) + 2,6-dimethyl-2-cyclohexen-1-one (40790-56-5) + 6-Methyl-2-methylenecyclohexanone (42858-50-4)

Guidance literature:

With palladium diacetate; oxygen; In dimethyl sulfoxide; at 80 ℃; for 12h; Yield given. Yields of byproduct given;

DOI:10.1016/0040-4039(95)00306-W

Reference yield:

6-methyl-1-trimethylsiloxycyclohex-1-ene (19980-33-7) → 6-Methyl-2-methylenecyclohexanone (42858-50-4)

Guidance literature:

Multi-step reaction with 2 steps

1: Zn-Cu, CH₂I₂ / CH₂Cl₂

2: KHSO₄

With potassium hydrogensulfate; diiodomethane; copper; zinc; In dichloromethane;

DOI:10.1021/ja00498a031

Reference yield:

2-Methoxymethyl-6-methylcyclohexanon (69843-61-4) → 6-Methyl-2-methylenecyclohexanone (42858-50-4)

Guidance literature:

With potassium hydrogensulfate;

DOI:10.1021/ja00498a031

upstream raw materials:

2-Methoxymethyl-6-methylcyclohexanon

Trimethyl-(2-methyl-bicyclo[4.1.0]hept-1-yloxy)-silane

2,6-dimethyl-1-(trimethylsiloxy)cyclohexene

3-methyl-2-oxo-cyclohexanecarbaldehyde