3137-39-1

Basic information

• Product Name: Cyclohexanone, 2,2'-methylenebis-
• Synonyms: 2,2'-methanediyl-bis-cyclohexanone;2,2'-methanediyldicyclohexanone;2,2'-methylenedicyclohexanone;optically inactive 2,2'-methanediyl-bis-cyclohexanone;Cyclohexanone,2,2'-methylenebis;opt.inakt. 2,2'-Methandiyl-bis-cyclohexanon
• CAS NO: 3137-39-1
• Molecular Formula: C13H20O2
• Molecular Weight: 208.301
• Mol File: 3137-39-1.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Cyclohexanone, 2,2'-methylenebis-(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclohexanone, 2,2'-methylenebis-(3137-39-1)
• EPA Substance Registry System: Cyclohexanone, 2,2'-methylenebis-(3137-39-1)

Safety Data

• Hazardous Substances Data: 3137-39-1(Hazardous Substances Data)

Upstream product

• 1658-08-8 1,2,3,4,5,6,7,8-octahydroacridine 
• 110-88-3 1,3,5-Trioxan 
• 108-94-1 cyclohexanone 
• 50-00-0 formaldehyd 
• 5331-08-8 2-(hydroxymethyl)cyclohexanone 
• 670-80-4 4-cyclohexen-1-ylmorpholine 
• 55110-14-0 2,6-bis[(2-oxocyclohexyl)methyl]cyclohexanone 
• 485755-70-2 3,22-dioxahexacyclo[9.7.3.1^4,12.0^2,11.0^4,9.0^12,17]docosan-2-ol 
• 769092-24-2 2-[(dimethylamino)methyl]cyclohexanone 
• 502-42-1 cycloheptanone 
• 100527-94-4 2,7-bis(dimethylaminomethyl)cycloheptan-1-one 
• 13290-51-2 2,5-bis-dimethylaminomethyl-cyclopentanone 
• 78844-57-2 Perhydroselenoxanthene-11,13-diol 
• 2544-00-5 2-hydroxytricyclo[7.3.1.02.7]tridecan-13-one 

Downstream Products

• 6556-80-5 (trans-meso-trans)-2,2'-Dihydroxy-dicyclo-hexyl-methan 
• 103157-34-2 bis-[2-(3,5-dinitro-benzoyloxy)-cyclohexyl]-methane 
• 74879-74-6 2-Phenyl-Δ^1(8a)-octahydrocinnoline-3-spiro-1'-cyclohexan-2'-one Phenylhydrazone 
• 87268-56-2 1,2,3,4-Tetrahydrocarbazole-1-spiro-3'-(2'-phenyl-Δ^1'(8'a)-octahydrocinnoline) 
• 74879-73-5 2-Phenyl-Δ^1(8a)-octahydrocinnoline-3-spiro-1'-cyclohexan-2'-one 
• 16726-26-4 (4aα,8aα,9aβ,10aα)-tetradecahydro-10-methylacridine 
• 2544-00-5 2-hydroxytricyclo[7.3.1.02.7]tridecan-13-one 
• 89866-81-9 4,5-di(p-anisylidene)-1,2,3,4,5,6,7,8-octahydroacridine 
• 89866-79-5 4,5-di(p-anisylidene)-1,2,3,4,5,6,7,8-octahydroxanthylium iodide 
• 89866-73-9 4,5-dibenzylidene-1,2,3,4,5,6,7,8-octahydroxanthylium iodide 
• 89866-71-7 4,5-di(p-anisylidene)-1,2,3,4,5,6,7,8-octahydroxanthene 
• 89866-69-3 4,5-dibenzylidene-1,2,3,4,5,6,7,8-octahydroxanthene 
• 32462-10-5 4,5-dibenzylidene-1,2,3,4,5,6,7,8-octahydro-acridine 
• 92-83-1 xanthene 

Relevant articles and documents

Reactivity of alicyclic 1,5,9-triketones toward five-, six-, and seven-membered rings in acidic medium. Stereochemistry of intramolecular cyclization products

[Figure not available: see fulltext.] Among nine alicyclic 1,5,9-triketones with differently fused 5-, 6-, and 7-membered rings in the molecule, existing as mixtures of 3–6 diastereomers, only those containing at least two 6-membered rings were capable of

ACID CONDENSATION OF δ-BICYCLANONES OF THE BIS(2-OXOCYCLOHEXYL)METHANE SERIES WITH BENZALDEHYDE AND FURFURAL

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REACTION OF BIS(2-OXOCYCLOHEXYL)METHANE WITH HYDROGEN SELENIDE

Bis(2-oxocyclohexyl)methane reacts with hydrogen selenide in polar solvents without a catalyst to give a product of nucleophilic addition of hydrogen selenide at one of the carbonyl groups, which exists in the form of three equilibrium forms, viz., 2-hemolselenolcyclohexyl-2-cyclohexanonylmethane, perhydroselenoxanthene-11,13-diol, and perhydro-11-xanthenol-13-selenol.The latter under the influence of an alcohol solution of alkali form 2,3-tetramethylenebicyclononanon-9-ol, with hydrogen chloride; they react with hydrogen chloride to give sym-octahydroselenoxanthene, and trifluoroacetic acid converts them to a mixture of sym-octahydroselenoxanthylium trifluoroacetate and perhydroselenoxanthene.The trifluoro acetate reacts with perchloric acid to give sym-octahydroselenoxanthylium perchlorate.