9-Methylenexanthene

Base Information

Chemical Name:9-Methylenexanthene
CAS No.:55164-22-2
Molecular Formula:C14H10O
Molecular Weight:194.233
Hs Code.:
DSSTox Substance ID:DTXSID30433387
Nikkaji Number:J2.937.557G
Wikidata:Q82247512

Synonyms:9-methylenexanthene;9H-Xanthene, 9-methylene-;55164-22-2;9-methylidenexanthene;9-Methylene-9H-xanthene;SCHEMBL789071;DTXSID30433387;OXZPGIFCLSBMQX-UHFFFAOYSA-N

Suppliers and Price of 9-Methylenexanthene

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 3 raw suppliers

Chemical Property of 9-Methylenexanthene

Chemical Property:

XLogP3:3.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:194.073164938
Heavy Atom Count:15
Complexity:234

Purity/Quality:: not less than 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C=C1C2=CC=CC=C2OC3=CC=CC=C13

Technology Process of 9-Methylenexanthene

There total 6 articles about 9-Methylenexanthene 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: 84.0%

: 53378-07-7
methyl 9-xanthenylideneacetate

: 55164-22-2
9-methylene-9H-xanthene

: 90-47-1
xanth-9-one

Guidance literature:: With perchloric acid; In acetic acid; for 0.166667h; Reflux;
DOI:10.1021/jo9002773

Reference yield:

: 38731-93-0
9-methyl-9H-xanthene

: 55164-22-2
9-methylene-9H-xanthene

: 90-47-1
xanth-9-one

: 55164-28-8
9,9'-dimethyl-9H,9'H-9,9'-bixanthene

Guidance literature:: With 4,4'-di-tert-butyl-2,2'-bipyridine nickel(II) bromide; [4,4'-bis(1,1-dimethylethyl)-2,2'-bipyridine-N¹,N¹]bis-{3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-N]phenyl-C}iridium(III) hexafluorophosphate; In ethyl acetate; at 20 ℃; for 24h; Overall yield = 30.1 mg; Irradiation; Inert atmosphere; Schlenk technique;
DOI:10.1055/a-1644-4876

Reference yield:

: 1372104-66-9
1-bromo-2-(2-vinylphenoxy)benzene

: 257-05-6
dibenzo[b,f]oxepine

: 55164-22-2
9-methylene-9H-xanthene

: 46410-70-2
1-phenoxy-2-vinylbenzene

Guidance literature:: With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; sodium t-butanolate; DavePhos; In 1,4-dioxane; at 110 ℃; for 2.5h; Inert atmosphere;
DOI:10.1055/s-0031-1290317