15972-55-1

  • Product Name:4,4'-(Cyclopenta-2,4-dien-1-ylidenemethylene)bis(methoxybenzene)
  • Molecular Formula:C20H18 O2
  • Purity:99%
  • Molecular Weight:290.362
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Product Details;

CasNo: 15972-55-1

Molecular Formula: C20H18 O2

factory and supplier 15972-55-1 4,4'-(Cyclopenta-2,4-dien-1-ylidenemethylene)bis(methoxybenzene) in stock

  • Molecular Formula:C20H18 O2
  • Molecular Weight:290.362
  • Vapor Pressure:7.78E-09mmHg at 25°C 
  • Refractive Index:1.61 
  • Boiling Point:477.9°Cat760mmHg 
  • Flash Point:193.5°C 
  • PSA:18.46000 
  • Density:1.127g/cm3 
  • LogP:4.63170 

6,6-Bis(p-methoxyphenyl)fulvene(Cas 15972-55-1) Usage

General Description

6,6-Bis(p-methoxyphenyl)fulvene is a chemical compound with the molecular formula C25H22O2. It is a fulvene derivative that is commonly used in organic synthesis and material science. The compound is a bright yellow solid with a high melting point. It is known for its ability to undergo a variety of organic reactions and can be used as a building block for the synthesis of various organic compounds. Due to its unique structure and reactivity, 6,6-Bis(p-methoxyphenyl)fulvene has potential applications in the development of new materials and the production of pharmaceuticals.

InChI:InChI=1/C20H18O2/c1-21-18-11-7-16(8-12-18)20(15-5-3-4-6-15)17-9-13-19(22-2)14-10-17/h3-14H,1-2H3

15972-55-1 Relevant articles

Visible-light-induced [4 + 2] cycloaddition of pentafulvenes by organic photoredox catalysis

Asada, Yosuke,Honda, Kiyoshi,Hoshino, Yujiro,Tanaka, Kenta

supporting information, p. 8074 - 8078 (2020/11/03)

We have developed thioxanthylium photore...

Process for producing ethylene/α-olefin copolymer

-

Page/Page column 48; 49, (2018/05/26)

A process capable of producing an ethyle...

Method for producing fulvene

-

Paragraph 0039, (2017/03/08)

PROBLEM TO BE SOLVED: To provide a metho...

An improved pathway to 6,6-disubstituted fulvenes

Chajara, Khalil,Ottosson, Henrik

, p. 6741 - 6744 (2007/10/03)

Pentafulvenes with alkyl and/or aryl sub...

15972-55-1 Process route

bis(p-methoxyphenyl)methanone
90-96-0

bis(p-methoxyphenyl)methanone

cyclopenta-1,3-diene
542-92-7,25568-84-7,7313-32-8

cyclopenta-1,3-diene

6,6-bis(4-methoxyphenyl)fulvene
15972-55-1

6,6-bis(4-methoxyphenyl)fulvene

Conditions
Conditions Yield
bis(p-methoxyphenyl)methanone; With aluminum (III) chloride; In tetrahydrofuran; at 20 ℃; for 1h; Inert atmosphere;
cyclopenta-1,3-diene; With n-butyllithium; In tetrahydrofuran; hexane; at 20 ℃; for 1h; Inert atmosphere; Schlenk technique;
93%
With sodium; In ethanol; Heating;
10%
cyclopenta-1,3-diene; With sodium hydride; In tetrahydrofuran; at 0 ℃; for 1h;
bis(p-methoxyphenyl)methanone; In tetrahydrofuran; at 0 - 20 ℃;
6%
With sodium methylate;
With sodium methylate; In tetrahydrofuran; methanol;
With sodium methylate; In tetrahydrofuran; at 50 ℃; for 12h;
With methanol; sodium; In tetrahydrofuran;
bis(p-methoxyphenyl)methanone
90-96-0

bis(p-methoxyphenyl)methanone

lithium cyclopentadienide

lithium cyclopentadienide

6,6-bis(4-methoxyphenyl)fulvene
15972-55-1

6,6-bis(4-methoxyphenyl)fulvene

Conditions
Conditions Yield
lithium cyclopentadienide; With 1,3-dimethyl-2-imidazolidinone; In tetrahydrofuran; at 20 ℃; for 0.5h; Inert atmosphere; Cooling with ice;
bis(p-methoxyphenyl)methanone; In tetrahydrofuran; for 1h; Reflux;
30.7%

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