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

Base Information

Chemical Name:dithieno[3,2-b:2',3'-d]-1-(phenyl)phosphole oxide
CAS No.:53474-76-3
Molecular Formula:C₁₄H₉OPS₂
Molecular Weight:288.331
Hs Code.:

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

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

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

There total 13 articles about dithieno[3,2-b:2',3'-d]-1-(phenyl)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: 100.0%

: 832736-02-4
4-phenyl-dithieno[3,2-b:2',3'-d]phosphole

: 53474-76-3
dithieno[3,2-b:2',3'-d]-1-(phenyl)phosphole oxide

Guidance literature:: With dihydrogen peroxide; In pentane; at 20 ℃;
DOI:10.1002/anie.200461301

Reference yield: 33.0%

: 51751-44-1
3,3'dibromo-2,2'-bithiophene

: 644-97-3
Dichlorophenylphosphine

: 53474-76-3
dithieno[3,2-b:2',3'-d]-1-(phenyl)phosphole oxide

Guidance literature:: 3,3'dibromo-2,2'-bithiophene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.5h; Inert atmosphere;

Dichlorophenylphosphine; In tetrahydrofuran; hexane; at -78 - 20 ℃; Inert atmosphere;

With dihydrogen peroxide; In tetrahydrofuran; hexane; at 20 ℃; Inert atmosphere;
DOI:10.1039/d0dt00102c

Reference yield:

: 51751-44-1
3,3'dibromo-2,2'-bithiophene

: 53474-76-3
dithieno[3,2-b:2',3'-d]-1-(phenyl)phosphole oxide

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-BuLi / diethyl ether / -78 °C

1.2: 70 percent / diethyl ether / -78 - 20 °C

2.1: 100 percent / aq. H₂O₂ / pentane / 20 °C

With n-butyllithium; dihydrogen peroxide; In diethyl ether; pentane;
DOI:10.1002/anie.200461301