2,6-dibromodithieno[3,2-b:2’,3’-d]phosphole oxide

Base Information

• Chemical Name: 2,6-dibromodithieno[3,2-b:2’,3’-d]phosphole oxide
• CAS No.: 912562-10-8
• Molecular Formula: C₁₄H₇Br₂OPS₂
• Molecular Weight: 446.123
• Mol file: 912562-10-8.mol

Synonyms:2,6-dibromodithieno[3,2-b:2’,3’-d]phosphole oxide

Chemical Property of 2,6-dibromodithieno[3,2-b:2’,3’-d]phosphole oxide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,6-dibromodithieno[3,2-b:2’,3’-d]phosphole oxide

There total 4 articles about 2,6-dibromodithieno[3,2-b:2’,3’-d]phosphole oxide 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: 61.0%

dithieno[3,2-b:2',3'-d]-1-(phenyl)phosphole oxide (53474-76-3) → 2,6-dibromodithieno[3,2-b:2’,3’-d]phosphole oxide (912562-10-8) + 2-bromodithieno[3,2-b:2',3'-d]phosphole oxide (1240575-39-6)

Guidance literature:

With N-Bromosuccinimide; In N,N-dimethyl-formamide; at 0 ℃; Inert atmosphere;

DOI:10.1039/c0nj00026d

Reference yield:

dithieno[3,2-b:2',3'-d]-1-(phenyl)phosphole oxide (53474-76-3) → 2,6-dibromodithieno[3,2-b:2’,3’-d]phosphole oxide (912562-10-8)

Guidance literature:

With N-Bromosuccinimide; acetic acid; In chloroform; Inert atmosphere;

DOI:10.1039/c2jm33526c

Reference yield:

Dichlorophenylphosphine (644-97-3) → 2,6-dibromodithieno[3,2-b:2’,3’-d]phosphole oxide (912562-10-8)

Guidance literature:

Multi-step reaction with 3 steps

1.1: n-butyllithium / diethyl ether / Inert atmosphere

2.1: dihydrogen peroxide

2.2: Inert atmosphere

3.1: N-Bromosuccinimide; acetic acid / chloroform / Inert atmosphere

With N-Bromosuccinimide; n-butyllithium; dihydrogen peroxide; acetic acid; In diethyl ether; chloroform;

DOI:10.1039/c2jm33526c

upstream raw materials:

dithieno[3,2-b:2',3'-d]-1-(phenyl)phosphole oxide

Dichlorophenylphosphine

Refernces

• 1、 Kondo, Ryosuke,Yasuda, Takuma,Yang, Yu Seok,Kim, Jun Yun,Adachi, Chihaya. "Highly luminescent π-conjugated dithienometalloles: Photophysical properties and their application in organic light-emitting diodes". supporting information. p. 16810 - 16816. Retrieved 2012/11/13.