2-Cyclohexylidene-1,3-dithiane

Base Information

• Chemical Name: 2-Cyclohexylidene-1,3-dithiane
• CAS No.: 37891-71-7
• Molecular Formula: C10H16S2
• Molecular Weight: 200.369
• DSSTox Substance ID: DTXSID10452571
• Nikkaji Number: J510.577C
• Wikidata: Q82273288
• Mol file: 37891-71-7.mol

Synonyms:2-cyclohexylidene-1,3-dithiane;37891-71-7;2-cyclohexylidene-[1,3]dithiane;1,3-Dithiane, 2-cyclohexylidene-;DTXSID10452571

Chemical Property of 2-Cyclohexylidene-1,3-dithiane

Chemical Property:

• XLogP3: 3.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 200.06934286
• Heavy Atom Count: 12
• Complexity: 168

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1CCC(=C2SCCCS2)CC1

Technology Process of 2-Cyclohexylidene-1,3-dithiane

There total 6 articles about 2-Cyclohexylidene-1,3-dithiane 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: 95.0%

2-(1-chloro-cyclohexyl)-[1,3]dithiane (53178-50-0) → 2-cyclohexylidene-[1,3]dithiane (37891-71-7)

Guidance literature:

With potassium hydroxide; In benzene; for 1h; Heating;

DOI:10.1080/00397919308011176

Reference yield: 67.0%

cyclohexanone (108-94-1,11119-77-0,9003-41-2,9075-99-4) + 2-diphenylphosphinoyl-1,3-dithiane (83476-36-2) → 2-cyclohexylidene-[1,3]dithiane (37891-71-7)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; 1.) -20 grad C, 1.5 h; 2.) -20 grad C, 1 h;

DOI:10.1016/S0040-4020(01)87612-2

Reference yield: 67.0%

cyclohexanone (108-94-1,11119-77-0,9003-41-2,9075-99-4) + 2--1,3-dithiane (107841-53-2) → 2-cyclohexylidene-[1,3]dithiane (37891-71-7)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; 1.) -20 grad C, 1.5 h; 2.) -20 grad C, 1 h;

DOI:10.1016/S0040-4020(01)87612-2

upstream raw materials:

1,3 dithiane

cyclohexanone

2-(1-chloro-cyclohexyl)-[1,3]dithiane

2-diphenylphosphinoyl-1,3-dithiane

Downstream raw materials:

1-Chlor-cyclohexan-carbonsaeure-methylester

2-(1-cyclohexenyl)-2-(2-methyl-2-propenyl)-1,3-dithiane

1-(2-[1,3]Dithian-2-ylidene-cyclohexyl)-3,3-dimethyl-butan-2-one

2-oxo-1,3-dithiane