Methanethione, (2,2,6,6-tetramethylcyclohexylidene)-

Base Information

Chemical Name:Methanethione, (2,2,6,6-tetramethylcyclohexylidene)-
CAS No.:54440-00-5
Molecular Formula:C11H18S
Molecular Weight:182.33
Hs Code.:
DSSTox Substance ID:DTXSID00423154
Wikidata:Q82235290

Synonyms:54440-00-5;Methanethione, (2,2,6,6-tetramethylcyclohexylidene)-;DTXSID00423154;1,1,3,3-tetramethyl-2-thiocarbonylcyclohexane

Suppliers and Price of Methanethione, (2,2,6,6-tetramethylcyclohexylidene)-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Methanethione, (2,2,6,6-tetramethylcyclohexylidene)-

Chemical Property:

PSA：32.09000
LogP:3.74770
XLogP3:4.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:182.11292175
Heavy Atom Count:12
Complexity:211

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1(CCCC(C1=C=S)(C)C)C

Technology Process of Methanethione, (2,2,6,6-tetramethylcyclohexylidene)-

There total 9 articles about Methanethione, (2,2,6,6-tetramethylcyclohexylidene)- 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: 72.0%

: 54439-96-2
2,2,6,6-Tetramethylcyclohexancarbonylchlorid

: 54440-00-5
(2,2,6,6-tetramethylcyclohexylidene)methanethione

: 83357-82-8
Bis(2,2,6,6-tetramethylcylohexancarbonyl)sulfid

: 83357-83-9
(2,2,6,6-Tetramethylcyclohexancarbonyl)(2,2,6,6-tetramethylcyclohexanthiocarbonyl)disulfid

: 83357-84-0
Bis(2,2,6,6-tetramethylcyclohexanthiocarbonyl)disulfid

Guidance literature:: With tetraphosphorus decasulfide; In pyridine; at 140 ℃; for 23h;

Reference yield: 12.0%

: 67-66-3,8013-54-5
chloroform

: 63702-84-1
2,2,6,6-tetramethylcyclohexanethione

: 54440-00-5
(2,2,6,6-tetramethylcyclohexylidene)methanethione

Guidance literature:: With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; for 1.25h; Ambient temperature; vigorous stirring;
DOI:10.1002/(SICI)1522-2675(19990609)82:6<946::AID-HLCA946>3.0.CO;2-P

Reference yield:

: 1195-93-3
2,2,6,6-tetramethylcyclohexanone

: 54440-00-5
(2,2,6,6-tetramethylcyclohexylidene)methanethione

Guidance literature:: Multi-step reaction with 2 steps

1: H₂S gas, HCl gas, trimethyl orthoformate / ethanol

2: 12 percent / 50 percent aq. NaOH, benzyl(triethyl)ammonium chloride / 1.25 h / Ambient temperature; vigorous stirring

With hydrogenchloride; sodium hydroxide; hydrogen sulfide; N-benzyl-N,N,N-triethylammonium chloride; trimethyl orthoformate; In ethanol;
DOI:10.1002/(SICI)1522-2675(19990609)82:6<946::AID-HLCA946>3.0.CO;2-P