5-(9H-fluoren-9-ylidenemethyl)-1,3-benzodioxole

Base Information

Chemical Name:5-(9H-fluoren-9-ylidenemethyl)-1,3-benzodioxole
CAS No.:26356-44-5
Molecular Formula:C₂₁H₁₄O₂
Molecular Weight:298.341
Hs Code.:

Synonyms:Fluorene,9-piperonylidene- (8CI); Toluene, a-fluoren-9-ylidene-3,4-(methylenedioxy)- (7CI); NSC 508748

Suppliers and Price of 5-(9H-fluoren-9-ylidenemethyl)-1,3-benzodioxole

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
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price

Total 2 raw suppliers

Chemical Property of 5-(9H-fluoren-9-ylidenemethyl)-1,3-benzodioxole

Chemical Property:

Vapor Pressure:7.08E-08mmHg at 25°C
Boiling Point:450.3°C at 760 mmHg
Flash Point:226.6°C
Density:1.312g/cm³

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 5-(9H-fluoren-9-ylidenemethyl)-1,3-benzodioxole

There total 7 articles about 5-(9H-fluoren-9-ylidenemethyl)-1,3-benzodioxole 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: 93.0%

: 2113-51-1
2-iodobiphenyl

: 17207-73-7,77150-95-9,150357-72-5
2-bromo-1-[3,4-methylenedioxyphenyl]ethylene

: 26356-44-5
5-((9H-fluoren-9-ylidene)methyl)benzo[d][1,3]dioxole

Guidance literature:: With palladium diacetate; potassium carbonate; tris-(o-tolyl)phosphine; In dimethyl sulfoxide; at 120 ℃; for 24h; Schlenk technique; Sealed tube; Inert atmosphere;
DOI:10.1039/d1ob01547h

Reference yield: 85.0%

: 120-57-0,30024-74-9
piperonal

: 4756-25-6
(9H-fluoren-9-ylidene)triphenylphosphorane

: 26356-44-5
5-((9H-fluoren-9-ylidene)methyl)benzo[d][1,3]dioxole

Guidance literature:: In toluene; for 24h; Heating;
DOI:10.1080/10426509808045482

Reference yield: 52.0%

: 495-76-1
piperonol

: 86-73-7
9H-fluorene

: 26356-44-5
5-((9H-fluoren-9-ylidene)methyl)benzo[d][1,3]dioxole

Guidance literature:: With C₁₅H₂₀MnN₂O₃S⁽¹⁺⁾*Br^(1-); potassium tert-butylate; In toluene; at 130 ℃; for 24h; Inert atmosphere;
DOI:10.1039/d1cc03529k