N-[1-(2-chloro-phenyl)-methylidene]-N'-(8-methoxy-2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazine

Base Information

Chemical Name:N-[1-(2-chloro-phenyl)-methylidene]-N'-(8-methoxy-2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazine
CAS No.:1426824-69-2
Molecular Formula:C₁₆H₁₄ClN₅O
Molecular Weight:327.773
Hs Code.:

Synonyms:N-[1-(2-chloro-phenyl)-methylidene]-N'-(8-methoxy-2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazine

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Chemical Property of N-[1-(2-chloro-phenyl)-methylidene]-N'-(8-methoxy-2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazine

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of N-[1-(2-chloro-phenyl)-methylidene]-N'-(8-methoxy-2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazine

There total 7 articles about N-[1-(2-chloro-phenyl)-methylidene]-N'-(8-methoxy-2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazine 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:

: 1426833-28-4
(8-methoxy-2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazine

: 89-98-5
2-chloro-benzaldehyde

: 1426824-69-2
N-[1-(2-chloro-phenyl)-methylidene]-N'-(8-methoxy-2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazine

Guidance literature:: In dichloromethane; at 40 ℃; for 48h;

Reference yield:

: 6980-08-1
4-chloro-3-nitro-2-pyridinamine

: 1426824-69-2
N-[1-(2-chloro-phenyl)-methylidene]-N'-(8-methoxy-2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazine

Guidance literature:: Multi-step reaction with 6 steps

1.1: 16 h / 60 °C

1.2: pH 6

2.1: palladium 10% on activated carbon; hydrogen / methanol / 2 h / 20 °C / 750.08 Torr

3.1: ethanol / 3 h / 20 °C

4.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide

5.1: hydrazine hydrate / ethanol; dichloromethane / 20 °C

6.1: dichloromethane / 48 h / 40 °C

With palladium 10% on activated carbon; hydrogen; hydrazine hydrate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In methanol; ethanol; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 84487-08-1
4-methoxy-3-nitro-pyridin-2-ylamine

: 1426824-69-2
N-[1-(2-chloro-phenyl)-methylidene]-N'-(8-methoxy-2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazine

Guidance literature:: Multi-step reaction with 5 steps

1: palladium 10% on activated carbon; hydrogen / methanol / 2 h / 20 °C / 750.08 Torr

2: ethanol / 3 h / 20 °C

3: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide

4: hydrazine hydrate / ethanol; dichloromethane / 20 °C

5: dichloromethane / 48 h / 40 °C

With palladium 10% on activated carbon; hydrogen; hydrazine hydrate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In methanol; ethanol; dichloromethane; N,N-dimethyl-formamide;