5,5'-bis-(phenylhydroxymethyl)-2,2'-biselenophene

Base Information

Chemical Name:5,5'-bis-(phenylhydroxymethyl)-2,2'-biselenophene
CAS No.:238079-40-8
Molecular Formula:C₂₂H₁₈O₂Se₂
Molecular Weight:472.304
Hs Code.:

Synonyms:5,5'-bis-(phenylhydroxymethyl)-2,2'-biselenophene

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Chemical Property of 5,5'-bis-(phenylhydroxymethyl)-2,2'-biselenophene

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Technology Process of 5,5'-bis-(phenylhydroxymethyl)-2,2'-biselenophene

There total 1 articles about 5,5'-bis-(phenylhydroxymethyl)-2,2'-biselenophene 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:

: 6239-48-1
2,2′-biselenophene

: 100-52-7
benzaldehyde

: 238079-40-8
5,5'-bis-(phenylhydroxymethyl)-2,2'-biselenophene

Guidance literature:: With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; Yield given; Multistep reaction; 1.) n-hexane, room temp., 1 h, then reflux, 1 h, 2.) n-hexane, THF, 0 to 25 deg C;
DOI:10.1016/S0040-4020(99)00313-0

Reference yield: 32.0%

: 173322-57-1
2,2'-[thiophene-2,5-diylbis(phenylmethylene)]bis[1H-pyrrole]

: 238079-40-8
5,5'-bis-(phenylhydroxymethyl)-2,2'-biselenophene

: 5,10,15,20-tetraphenyl-27-thia-25,29-diselenasapphyrin

Guidance literature:: 2,2'-[thiophene-2,5-diylbis(phenylmethylene)]bis[1H-pyrrole]; 5,5'-bis-(phenylhydroxymethyl)-2,2'-biselenophene; With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 1h;

With air; chloranil; In dichloromethane; for 1h; Heating;
DOI:10.1021/jo990729u

Reference yield: 30.0%

: 173322-56-0
5,10-diphenyl-8-aza-16-carba-5,10,15,17-tetrahydrotripyrrane

: 238079-40-8
5,5'-bis-(phenylhydroxymethyl)-2,2'-biselenophene

: 5,10,15,20-tetraphenyl-25,29-diselena-12-aza-27-carbasaphyrin

Guidance literature:: 5,10-diphenyl-8-aza-16-carba-5,10,15,17-tetrahydrotripyrrane; 5,5'-bis-(phenylhydroxymethyl)-2,2'-biselenophene; With toluene-4-sulfonic acid; In dichloromethane; for 1h;

With air; chloranil; In dichloromethane; for 1h; Further stages.; Heating;
DOI:10.1021/ja010673x