2-Phenylselanyl-1-thiophen-2-yl-2-(triphenyl-λ⁵-phosphanylidene)-ethanone

Base Information

Chemical Name:2-Phenylselanyl-1-thiophen-2-yl-2-(triphenyl-λ⁵-phosphanylidene)-ethanone
CAS No.:91585-46-5
Molecular Formula:C₃₀H₂₃OPSSe
Molecular Weight:541.512
Hs Code.:

2-Phenylselanyl-1-thiophen-2-yl-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)-ethanone

Synonyms:2-Phenylselanyl-1-thiophen-2-yl-2-(triphenyl-λ⁵-phosphanylidene)-ethanone

Suppliers and Price of 2-Phenylselanyl-1-thiophen-2-yl-2-(triphenyl-λ⁵-phosphanylidene)-ethanone

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-Phenylselanyl-1-thiophen-2-yl-2-(triphenyl-λ⁵-phosphanylidene)-ethanone

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Technology Process of 2-Phenylselanyl-1-thiophen-2-yl-2-(triphenyl-λ⁵-phosphanylidene)-ethanone

There total 1 articles about 2-Phenylselanyl-1-thiophen-2-yl-2-(triphenyl-λ⁵-phosphanylidene)-ethanone 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: 88.0%

: 1777-61-3
1-(thiophen-2-yl)-2-(triphenylphosphoranylidene)ethan-1-on

: 34837-55-3
Phenylselenyl bromide

: 91585-46-5
2-Phenylselanyl-1-thiophen-2-yl-2-(triphenyl-λ⁵-phosphanylidene)-ethanone

Guidance literature:: In benzene; for 2h; Ambient temperature;
DOI:10.1055/s-1984-30789

Reference yield: 68.0%

: 91585-46-5
2-Phenylselanyl-1-thiophen-2-yl-2-(triphenyl-λ⁵-phosphanylidene)-ethanone

: 91585-37-4
2-((phenylselanyl)ethynyl)thiophene

Guidance literature:: at 210 ℃; for 1h; under 0.005 Torr;
DOI:10.1055/s-1984-30789

Reference yield:

: 91585-46-5
2-Phenylselanyl-1-thiophen-2-yl-2-(triphenyl-λ⁵-phosphanylidene)-ethanone

: 4843-44-1
(2-thienyl)propiolic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 68 percent / 1 h / 210 °C / 0.01 Torr

2: 1.) n-BuLi / 1.) hexane, THF, -78 deg C to room temp., 2.) 30 min, room temp.

With n-butyllithium;
DOI:10.1055/s-1984-30789