9-(trifluoromethanesulfonyl)-3-(4'-ethylphenyl)-3H-5-thia-1,3,6-triazafluoren-4-one

Base Information

Chemical Name:9-(trifluoromethanesulfonyl)-3-(4'-ethylphenyl)-3H-5-thia-1,3,6-triazafluoren-4-one
CAS No.:903570-83-2
Molecular Formula:C₁₈H₁₂F₃N₃O₄S₂
Molecular Weight:455.438
Hs Code.:

Synonyms:9-(trifluoromethanesulfonyl)-3-(4'-ethylphenyl)-3H-5-thia-1,3,6-triazafluoren-4-one

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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 9-(trifluoromethanesulfonyl)-3-(4'-ethylphenyl)-3H-5-thia-1,3,6-triazafluoren-4-one

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Technology Process of 9-(trifluoromethanesulfonyl)-3-(4'-ethylphenyl)-3H-5-thia-1,3,6-triazafluoren-4-one

There total 5 articles about 9-(trifluoromethanesulfonyl)-3-(4'-ethylphenyl)-3H-5-thia-1,3,6-triazafluoren-4-one 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: 82.0%

: 869802-31-3
9-hydroxy-3-(4'-ethylphenyl)-3H-5-thia-1,3,6-triazafluoren-4-one

: 456-64-4
phenyl trifluoromethanesulfonamide

: 903570-83-2
9-(trifluoromethanesulfonyl)-3-(4'-ethylphenyl)-3H-5-thia-1,3,6-triazafluoren-4-one

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; at 20 ℃; for 72h;

Reference yield: 82.0%

: 869802-31-3
9-hydroxy-3-(4'-ethylphenyl)-3H-5-thia-1,3,6-triazafluoren-4-one

: 37595-74-7
N,N-phenylbistrifluoromethane-sulfonimide

: 903570-83-2
9-(trifluoromethanesulfonyl)-3-(4'-ethylphenyl)-3H-5-thia-1,3,6-triazafluoren-4-one

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; at 20 ℃; for 72h;
DOI:10.1021/jm0504407

Reference yield:

: 869802-28-8
5-amino-4-(4'-methoxybenzyloxy)thieno[8,9-b]pyridine-6-carboxylic acid methyl ester

: 903570-83-2
9-(trifluoromethanesulfonyl)-3-(4'-ethylphenyl)-3H-5-thia-1,3,6-triazafluoren-4-one

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / 10 h / Heating

2: 39 percent / p-TsOH / toluene / 1 h / 160 °C / microwave irradiation

3: 100 percent / TFA / 1.2 h / 0 °C

4: 80 percent / iPr₂NEt

With toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In toluene;
DOI:10.1016/j.bmcl.2006.06.053