4-(trans-2'-(4''-(trans-2'''-(2''''-(5'''',10'''',15'''',20''''-tetraphenylporphyrinatozinc(II))yl)ethen-1'''-yl)phenyl)ethen-1'-yl)benzaldehyde

Base Information

• Chemical Name: 4-(trans-2'-(4''-(trans-2'''-(2''''-(5'''',10'''',15'''',20''''-tetraphenylporphyrinatozinc(II))yl)ethen-1'''-yl)phenyl)ethen-1'-yl)benzaldehyde
• CAS No.: 1009661-28-2
• Molecular Formula: C₆₁H₄₀N₄OZn
• Molecular Weight: 910.405
• Mol file: 1009661-28-2.mol

Synonyms:

Chemical Property of 4-(trans-2'-(4''-(trans-2'''-(2''''-(5'''',10'''',15'''',20''''-tetraphenylporphyrinatozinc(II))yl)ethen-1'''-yl)phenyl)ethen-1'-yl)benzaldehyde

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-(trans-2'-(4''-(trans-2'''-(2''''-(5'''',10'''',15'''',20''''-tetraphenylporphyrinatozinc(II))yl)ethen-1'''-yl)phenyl)ethen-1'-yl)benzaldehyde

There total 1 articles about 4-(trans-2'-(4''-(trans-2'''-(2''''-(5'''',10'''',15'''',20''''-tetraphenylporphyrinatozinc(II))yl)ethen-1'''-yl)phenyl)ethen-1'-yl)benzaldehyde 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: 68.0%

diethyl 4-(trans-2'-(2''-(5'',10'',15'',20''-tetraphenylporphyrinatozinc(II))yl)ethen-1'-yl)benzylphosphonate + terephthalaldehyde, (623-27-8) → 4-(trans-2'-(4''-(trans-2'''-(2''''-(5'''',10'''',15'''',20''''-tetraphenylporphyrinatozinc(II))yl)ethen-1'''-yl)phenyl)ethen-1'-yl)benzaldehyde (1009661-28-2)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; Zn-complex and teraphthaldicarbaldehyde were dissolved in dry THF under Ar, to the stirred soln. solid t-C4H9OK was added in three portions iver1 h, after further 10 min; evapd. to dryness, flash chromy. on silica gel (CH2Cl2-hexane 3:1), pptd. by addn. of hexane;

DOI:10.1039/b707505g

Reference yield: 79.0%

4-(trans-2'-(4''-(trans-2'''-(2''''-(5'''',10'''',15'''',20''''-tetraphenylporphyrinatozinc(II))yl)ethen-1'''-yl)phenyl)ethen-1'-yl)benzaldehyde (1009661-28-2) + Methyltriphenylphosphonium bromide (1779-49-3) → 4-(trans-2'-(4''-(trans-2'''-(2''''-(5'''',10'''',15'''',20''''-tetraphenylporphyrinatozinc(II))yl)ethen-1'''-yl)phenyl)ethen-1'-yl)styrene

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In toluene; Zn-porphyrin and phosphonium-compound were dissolved in dry toluene under Ar, the soln. was heated to reflux and excess of DBU was added, 24 h; evapd. to dryness, flash chromy. (silica gel, CH2Cl2-hexane 1:1); recrystd. from CH2Cl2-methanol;

DOI:10.1039/b707505g

upstream raw materials:

terephthalaldehyde,