1,4-diamyloxy-2,3-dicyano-6,7-bis(4'-fluorophenyl)naphthalene

Base Information

• Chemical Name: 1,4-diamyloxy-2,3-dicyano-6,7-bis(4'-fluorophenyl)naphthalene
• CAS No.: 1228151-48-1
• Molecular Formula: C₃₄H₃₂F₂N₂O₂
• Molecular Weight: 538.637
• Mol file: 1228151-48-1.mol

Synonyms:1,4-diamyloxy-2,3-dicyano-6,7-bis(4'-fluorophenyl)naphthalene

Chemical Property of 1,4-diamyloxy-2,3-dicyano-6,7-bis(4'-fluorophenyl)naphthalene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,4-diamyloxy-2,3-dicyano-6,7-bis(4'-fluorophenyl)naphthalene

There total 6 articles about 1,4-diamyloxy-2,3-dicyano-6,7-bis(4'-fluorophenyl)naphthalene 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: 52.0%

C16H10F2O (1228151-49-2) + 3,6-diamyloxy-4,5-dibromophthalonitrile (1160816-22-7) → 1,4-diamyloxy-2,3-dicyano-6,7-bis(4'-fluorophenyl)naphthalene (1228151-48-1)

Guidance literature:

With magnesium; In tetrahydrofuran; at 20 ℃; for 4h; Inert atmosphere;

DOI:10.1055/s-0030-1259910

Reference yield: 33.0%

C16H10F2O (1228151-49-2) + 3,6-diamyloxy-4,5-dibromophthalonitrile (1160816-22-7) → 1,4-diamyloxy-2,3-dicyano-6,7-bis(4'-fluorophenyl)naphthalene (1228151-48-1) + 2,3-dicyano-5,8-epoxy-5,8-dihydro-6,7-bis(4'-fluorophenyl)-1,4-diamyloxynaphthalene (1228151-51-6)

Guidance literature:

With magnesium; In tetrahydrofuran; at 20 ℃; for 1h; Inert atmosphere;

DOI:10.1055/s-0030-1259910

Reference yield:

2,3-dicyano-1,4-hydroquinone (4733-50-0) → 1,4-diamyloxy-2,3-dicyano-6,7-bis(4'-fluorophenyl)naphthalene (1228151-48-1)

Guidance literature:

Multi-step reaction with 3 steps

1: N-Bromosuccinimide / tert-butyl alcohol / 2 h / 45 °C

2: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / 0 - 20 °C

3: magnesium / tetrahydrofuran / 4 h / 20 °C / Inert atmosphere

With N-Bromosuccinimide; di-isopropyl azodicarboxylate; magnesium; triphenylphosphine; In tetrahydrofuran; tert-butyl alcohol; 2: Mitsunobu reaction;

DOI:10.1055/s-0030-1259910

upstream raw materials:

C₁₆H₁₀F₂O

3,6-diamyloxy-4,5-dibromophthalonitrile

2,3-dicyano-1,4-hydroquinone

4,5-dibromo-3,6-dihydroxy phthalonitrile

Downstream raw materials:

3,4,12,13,21,22,30,31-octakis(4'-fluorophenyl)-1,6,10,15,19,24,28,33-octaamyloxy-37H,39H-naphthalocyanine