C₂₁H₂₁N₇OS

Base Information

Chemical Name:C₂₁H₂₁N₇OS
CAS No.:1449584-11-5
Molecular Formula:C₂₁H₂₁N₇OS
Molecular Weight:419.51
Hs Code.:

C<sub>21</sub>H<sub>21</sub>N<sub>7</sub>OS

Synonyms:

Suppliers and Price of C₂₁H₂₁N₇OS

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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 C₂₁H₂₁N₇OS

Chemical Property:

Purity/Quality:

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Technology Process of C₂₁H₂₁N₇OS

There total 7 articles about C₂₁H₂₁N₇OS 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:

: C₂₆H₂₉N₇O₃S

: 1449584-11-5
C₂₁H₂₁N₇OS

Guidance literature:: With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 1h;
DOI:10.1016/j.bmcl.2013.06.070

Reference yield:

: 1131608-22-4
C₁₄H₁₁N₃O₄S

: 1449584-11-5
C₂₁H₂₁N₇OS

Guidance literature:: Multi-step reaction with 6 steps

1: sodium tetrahydroborate / ethanol / 20 h / Reflux

2: dmap; triethylamine / dichloromethane / 18 h / 20 °C

3: triethylamine / acetonitrile / 18 h / Reflux

4: sodium hydrogen sulfide / methanol; water / 18 h / Reflux

5: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / dichloromethane / 1 h / 20 °C

6: trifluoroacetic acid / dichloromethane / 1 h / 20 °C

With dmap; sodium hydrogen sulfide; sodium tetrahydroborate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; trifluoroacetic acid; In methanol; ethanol; dichloromethane; water; acetonitrile;
DOI:10.1016/j.bmcl.2013.06.070

Reference yield:

: 2227-64-7
3'-nitro-2-bromoacetophenone

: 1449584-11-5
C₂₁H₂₁N₇OS

Guidance literature:: Multi-step reaction with 7 steps

1: triethylamine / butanone / 24 h / Reflux

2: sodium tetrahydroborate / ethanol / 20 h / Reflux

3: dmap; triethylamine / dichloromethane / 18 h / 20 °C

4: triethylamine / acetonitrile / 18 h / Reflux

5: sodium hydrogen sulfide / methanol; water / 18 h / Reflux

6: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / dichloromethane / 1 h / 20 °C

7: trifluoroacetic acid / dichloromethane / 1 h / 20 °C

With dmap; sodium hydrogen sulfide; sodium tetrahydroborate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; trifluoroacetic acid; In methanol; ethanol; dichloromethane; water; acetonitrile; butanone;
DOI:10.1016/j.bmcl.2013.06.070