7-morpholin-4-yl-5-(toluene-4-sulfonyloxy)-1,3-dihydro-8-thia-2,4,6-triaza-cyclopenta[a]indene-2-carboxylic acid ethyl ester

Base Information

Chemical Name:7-morpholin-4-yl-5-(toluene-4-sulfonyloxy)-1,3-dihydro-8-thia-2,4,6-triaza-cyclopenta[a]indene-2-carboxylic acid ethyl ester
CAS No.:1357948-83-4
Molecular Formula:C₂₂H₂₄N₄O₆S₂
Molecular Weight:504.588
Hs Code.:

Synonyms:7-morpholin-4-yl-5-(toluene-4-sulfonyloxy)-1,3-dihydro-8-thia-2,4,6-triaza-cyclopenta[a]indene-2-carboxylic acid ethyl ester

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Chemical Property of 7-morpholin-4-yl-5-(toluene-4-sulfonyloxy)-1,3-dihydro-8-thia-2,4,6-triaza-cyclopenta[a]indene-2-carboxylic acid ethyl ester

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Technology Process of 7-morpholin-4-yl-5-(toluene-4-sulfonyloxy)-1,3-dihydro-8-thia-2,4,6-triaza-cyclopenta[a]indene-2-carboxylic acid ethyl ester

There total 6 articles about 7-morpholin-4-yl-5-(toluene-4-sulfonyloxy)-1,3-dihydro-8-thia-2,4,6-triaza-cyclopenta[a]indene-2-carboxylic acid ethyl ester 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: 9.0%

: 110-91-8,99108-56-2
morpholine

: 1357948-82-3
5,7-dioxo-1,3,4,5,6,7-hexahydro-8-thia-2,4,6-triaza-cyclopenta[a]indene-2-carboxylic acid ethyl ester

: 98-59-9
p-toluenesulfonyl chloride

: 1357948-83-4
7-morpholin-4-yl-5-(toluene-4-sulfonyloxy)-1,3-dihydro-8-thia-2,4,6-triaza-cyclopenta[a]indene-2-carboxylic acid ethyl ester

Guidance literature:: 5,7-dioxo-1,3,4,5,6,7-hexahydro-8-thia-2,4,6-triaza-cyclopenta[a]indene-2-carboxylic acid ethyl ester; p-toluenesulfonyl chloride; With triethylamine; dmap; In dichloromethane; at 20 ℃; for 24h;

morpholine; In dichloromethane; for 2h;

Reference yield:

: 175463-32-8
3-cyano-4-oxopyrrolidine-1-carboxylic acid tert-butyl ester

: 1357948-83-4
7-morpholin-4-yl-5-(toluene-4-sulfonyloxy)-1,3-dihydro-8-thia-2,4,6-triaza-cyclopenta[a]indene-2-carboxylic acid ethyl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: triethylamine; methanesulfonyl chloride / dichloromethane / 0.75 h / 0 - 20 °C / Inert atmosphere

1.2: 3 h / 20 °C

2.1: trifluoroacetic acid / dichloromethane / 3 h / 20 °C

3.1: triethylamine / dichloromethane / 20 °C

4.1: dichloromethane / 1 h / -78 - 20 °C / Inert atmosphere

4.2: 0.67 h / 100 °C

4.3: 20 °C

5.1: potassium hydroxide / water; methanol / 2 h / 20 °C

6.1: triethylamine / dmap / dichloromethane / 24 h / 20 °C

6.2: 2 h

With methanesulfonyl chloride; triethylamine; trifluoroacetic acid; potassium hydroxide; dmap; In methanol; dichloromethane; water;

Reference yield:

: 1357948-71-0
3-amino-4,6-dihydro-thieno[2,3-c]pyrrole-2,5-dicarboxylic acid 5-tert-butyl ester 2-methyl ester

: 1357948-83-4
7-morpholin-4-yl-5-(toluene-4-sulfonyloxy)-1,3-dihydro-8-thia-2,4,6-triaza-cyclopenta[a]indene-2-carboxylic acid ethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1.1: trifluoroacetic acid / dichloromethane / 3 h / 20 °C

2.1: triethylamine / dichloromethane / 20 °C

3.1: dichloromethane / 1 h / -78 - 20 °C / Inert atmosphere

3.2: 0.67 h / 100 °C

3.3: 20 °C

4.1: potassium hydroxide / water; methanol / 2 h / 20 °C

5.1: triethylamine / dmap / dichloromethane / 24 h / 20 °C

5.2: 2 h

With triethylamine; trifluoroacetic acid; potassium hydroxide; dmap; In methanol; dichloromethane; water;