5,15,20-tris(3,5-di-tert-butylphenyl)-10-(4-ethynylphenyl)porphyrinatozinc(II)

Base Information

• Chemical Name: 5,15,20-tris(3,5-di-tert-butylphenyl)-10-(4-ethynylphenyl)porphyrinatozinc(II)
• CAS No.: 220355-86-2
• Molecular Formula: C₇₀H₇₆N₄Zn
• Molecular Weight: 1038.79
• Mol file: 220355-86-2.mol

Synonyms:5,15,20-tris(3,5-di-tert-butylphenyl)-10-(4-ethynylphenyl)porphyrinatozinc(II)

Chemical Property of 5,15,20-tris(3,5-di-tert-butylphenyl)-10-(4-ethynylphenyl)porphyrinatozinc(II)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5,15,20-tris(3,5-di-tert-butylphenyl)-10-(4-ethynylphenyl)porphyrinatozinc(II)

There total 12 articles about 5,15,20-tris(3,5-di-tert-butylphenyl)-10-(4-ethynylphenyl)porphyrinatozinc(II) 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: 99.0%

C70H78N4 → 5,15,20-tris(3,5-di-tert-butylphenyl)-10-(4-ethynylphenyl)porphyrinatozinc(II) (220355-86-2)

Guidance literature:

With zinc diacetate; In methanol; dichloromethane; at 20 ℃;

DOI:10.1021/ol801662q

Reference yield: 89.7%

C73H84N4SiZn (776295-37-5) → 5,10,15-tris(3,5-di-tert-butylphenyl)-20-(4-ethynylphenyl)porphyrinato-N21,N22,N23,N24 zinc(II) (220355-86-2)

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 1.5h; Darkness;

DOI:10.1142/S1088424618500451

Reference yield: 31.0%

pyrrole (109-97-7,30604-81-0) + 3,5-Di-tert-butylbenzaldehyde (17610-00-3) + zinc(II) acetate dihydrate (5970-45-6) + 4-[(trimethylsilyl)ethynyl]bezaldehyde (77123-57-0) → 5,10,15-tris(3,5-di-tert-butylphenyl)-20-(4-ethynylphenyl)porphyrinato-N21,N22,N23,N24 zinc(II) (220355-86-2)

Guidance literature:

With boron trifluoride diethyl etherate; 2,3-dichloro-5,6-dicyano-p-benzoquinone; tetrabutylammonium fluoride; In methanol; dichloromethane; (Ar) to PPh4Cl and aldehydes in CH2Cl2 pyrrole and BF3*OEt2 in CH2Cl2 added, stirred at r.t. for 1 h, DDQ added, stirred overnight, Et3N added,soln. filtered through Celite, Zn(OAc)2*2H2O in MeOH added, refluxed fo r 1 h, Bu4NF in THF added, r.t., 1 h; glacial acetic acid was added, product was washed over silica with CHCl3; column chromy. on silica (CH2Cl2-hexane 1:9);

DOI:10.1021/ja202485s

upstream raw materials:

C₇₃H₈₄N₄SiZn

pyrrole

3,5-Di-tert-butylbenzaldehyde

4-[(trimethylsilyl)ethynyl]bezaldehyde

Downstream raw materials:

(10,15,20-(3,5-di-tert-butylphenyl)-Zn(II)-porphyrin)C₆H₄CCCCC₆H₄(10,15,20-(3,5-di-tert-butylphenyl)-Zn(II)-porphyrin)

Zn(N₄C₂₀H₈(C₆H₃(C(CH₃)3)2)3C₆H₄C₂HN₃C₆H₄CHO)