methylidenecyclodecane

Base Information

• Chemical Name: methylidenecyclodecane
• CAS No.: 3817-57-0
• Molecular Formula: C11H20
• Molecular Weight: 152.2765
• Hs Code.: 2902199090
• Mol file: 3817-57-0.mol

Synonyms:Methylencyclodecan;Methylenecyclodecane;Methenylcyclodecane;

Chemical Property of methylidenecyclodecane

Chemical Property:

• Vapor Pressure: 0.262mmHg at 25°C
• Boiling Point: 211.6°C at 760 mmHg
• Flash Point: 73.1°C
• PSA: 0.00000
• Density: 0.81g/cm³
• LogP: 4.06710

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of methylidenecyclodecane

There total 7 articles about methylidenecyclodecane 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: 69.0%

Benzoic acid 1-phenylsulfanylmethyl-cyclodecyl ester (78514-51-9) → Methylen-cyclodecan (3817-57-0)

Guidance literature:

With titanium(III) chloride; In tetrahydrofuran; THF, reflux, 15 h;

DOI:10.1021/jo00333a030

Reference yield:

N,N-Dimethyl-cyclodecyl-methylamin (100529-21-3) → Methylen-cyclodecan (3817-57-0)

Guidance literature:

Multi-step reaction with 2 steps

1: aq. H₂O₂ / methanol

2: (pyrolysis)

With dihydrogen peroxide; In methanol;

DOI:10.1021/ja01502a053

Reference yield:

N,N-Dimethyl-cyclodecan-carbonsaeure-amid (100539-15-9) → Methylen-cyclodecan (3817-57-0)

Guidance literature:

Multi-step reaction with 3 steps

1: LiAlH₄

2: aq. H₂O₂ / methanol

3: (pyrolysis)

With lithium aluminium tetrahydride; dihydrogen peroxide; In methanol;

DOI:10.1021/ja01502a053

upstream raw materials:

cyclodecanone

Methyltriphenylphosphonium bromide

N,N-Dimethyl-cyclodecyl-methylamin-N-oxyd

methyl-triphenylphosphonium iodide

Downstream raw materials:

(Cyclodecen-⁽¹⁾-yl-methyl)-(2,4-dinitro-phenyl)-sulfid

Refernces

• 1、 Beckwith,Bowry,Schiesser. "Ring closure of the 6-methylenecyclodecyl radical". . p. 121 - 130. Retrieved 2007/10/02.
• 2、 Welch, Steven C.,Loh, Jiann-Ping. "Reduction of carbinyl Benzoate Esters to Alkenes with Titanium Metal". . p. 4072 - 4074. Retrieved 2007/10/02.