C₂₁H₂₄N₄O₄S

Base Information

Chemical Name:C₂₁H₂₄N₄O₄S
CAS No.:1247949-25-2
Molecular Formula:C₂₁H₂₄N₄O₄S
Molecular Weight:428.512
Hs Code.:

C<sub>21</sub>H<sub>24</sub>N<sub>4</sub>O<sub>4</sub>S

Synonyms:C₂₁H₂₄N₄O₄S

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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 C₂₁H₂₄N₄O₄S

Chemical Property:

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Technology Process of C₂₁H₂₄N₄O₄S

There total 4 articles about C₂₁H₂₄N₄O₄S 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:

: 6290-24-0
ethyl 2-ethoxybenzoate

: 1247949-25-2
C₂₁H₂₄N₄O₄S

Guidance literature:: Multi-step reaction with 5 steps

1.1: potassium tert-butylate / toluene / 1.17 h / 20 °C / Cooling with ice

1.2: pH ~ 1

2.1: hydrazine hydrate / methanol / 2.5 h / Reflux

3.1: methanol / 1 h / 20 °C

4.1: hydroxylamine hydrochloride; sodium methylate / methanol / 3 h / 65 °C

5.1: pyridine / acetonitrile; ISOPROPYLAMIDE / 0.72 h / 20 °C

With pyridine; hydroxylamine hydrochloride; potassium tert-butylate; sodium methylate; hydrazine hydrate; In methanol; ISOPROPYLAMIDE; toluene; acetonitrile;

Reference yield:

: 1247949-17-2
C₁₃H₁₆N₄O

: 1247949-25-2
C₂₁H₂₄N₄O₄S

Guidance literature:: Multi-step reaction with 2 steps

1: hydroxylamine hydrochloride; sodium methylate / methanol / 3 h / 65 °C

2: pyridine / acetonitrile; ISOPROPYLAMIDE / 0.72 h / 20 °C

With pyridine; hydroxylamine hydrochloride; sodium methylate; In methanol; ISOPROPYLAMIDE; acetonitrile;

Reference yield:

: 1247949-16-1,502132-92-5
3-(2-ethoxyphenyl)-5-aminopyrazole

: 1247949-25-2
C₂₁H₂₄N₄O₄S

Guidance literature:: Multi-step reaction with 3 steps

1: methanol / 1 h / 20 °C

2: hydroxylamine hydrochloride; sodium methylate / methanol / 3 h / 65 °C

3: pyridine / acetonitrile; ISOPROPYLAMIDE / 0.72 h / 20 °C

With pyridine; hydroxylamine hydrochloride; sodium methylate; In methanol; ISOPROPYLAMIDE; acetonitrile;