GMA₀₂₀₃₈-6

Base Information

Chemical Name:GMA₀₂₀₃₈-6
CAS No.:769954-97-4
Molecular Formula:C₃₀H₃₅N₃O₂
Molecular Weight:469.627
Hs Code.:

Synonyms:

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Chemical Property of GMA₀₂₀₃₈-6

Chemical Property:

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Technology Process of GMA₀₂₀₃₈-6

There total 5 articles about GMA₀₂₀₃₈-6 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:

: 769957-34-8
3-O-benzylestra-1,3,5⁽¹⁰⁾-triene[17,16-c](5'-carboxylic acid ethyl ester)pyrazole

: 769954-97-4
GMA₀₂₀₃₈-6

Guidance literature:: Multi-step reaction with 2 steps

1.1: 99 percent / aq. NaOH / ethanol / 0.5 h / Heating

2.1: NEt₃; EDC; DMAP / CH₂Cl₂ / 0.5 h / 20 °C

2.2: CH₂Cl₂ / 24 h / 20 °C

With dmap; sodium hydroxide; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine; In ethanol; dichloromethane;
DOI:10.1021/jm050348a

Reference yield:

: 882045-34-3
3-O-benzyl-16-(1'-hydroxy-2'-carboxylic acid ethyl ester-ethylidene)estrone

: 769954-97-4
GMA₀₂₀₃₈-6

Guidance literature:: Multi-step reaction with 3 steps

1.1: hydrazine hydrate / ethanol; CH₂Cl₂ / 0.25 h / Heating

1.2: 79 percent / p-toluenesulfonic acid monohydrate / ethanol / 0.08 h / Heating

2.1: 99 percent / aq. NaOH / ethanol / 0.5 h / Heating

3.1: NEt₃; EDC; DMAP / CH₂Cl₂ / 0.5 h / 20 °C

3.2: CH₂Cl₂ / 24 h / 20 °C

With dmap; sodium hydroxide; hydrazine hydrate; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine; In ethanol; dichloromethane;
DOI:10.1021/jm050348a

Reference yield:

: 53-16-7
Estrone

: 769954-97-4
GMA₀₂₀₃₈-6

Guidance literature:: Multi-step reaction with 5 steps

1.1: NaH / dimethylformamide

2.1: 99 percent / t-BuOK / toluene / 20 °C

3.1: hydrazine hydrate / ethanol; CH₂Cl₂ / 0.25 h / Heating

3.2: 79 percent / p-toluenesulfonic acid monohydrate / ethanol / 0.08 h / Heating

4.1: 99 percent / aq. NaOH / ethanol / 0.5 h / Heating

5.1: NEt₃; EDC; DMAP / CH₂Cl₂ / 0.5 h / 20 °C

5.2: CH₂Cl₂ / 24 h / 20 °C

With dmap; sodium hydroxide; potassium tert-butylate; sodium hydride; hydrazine hydrate; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine; In ethanol; dichloromethane; N,N-dimethyl-formamide; toluene;
DOI:10.1021/jm050348a