N-[2-(1-methyl-6-oxo-3-phenyl-1,6-dihydropyridazin-4-yl)phenyl]pivalamide

Base Information

Chemical Name:N-[2-(1-methyl-6-oxo-3-phenyl-1,6-dihydropyridazin-4-yl)phenyl]pivalamide
CAS No.:518050-94-7
Molecular Formula:C₂₂H₂₃N₃O₂
Molecular Weight:361.444
Hs Code.:

Synonyms:N-[2-(1-methyl-6-oxo-3-phenyl-1,6-dihydropyridazin-4-yl)phenyl]pivalamide

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Chemical Property of N-[2-(1-methyl-6-oxo-3-phenyl-1,6-dihydropyridazin-4-yl)phenyl]pivalamide

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Technology Process of N-[2-(1-methyl-6-oxo-3-phenyl-1,6-dihydropyridazin-4-yl)phenyl]pivalamide

There total 1 articles about N-[2-(1-methyl-6-oxo-3-phenyl-1,6-dihydropyridazin-4-yl)phenyl]pivalamide 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: 95.0%

: 33389-38-7
5-chloro-2-methyl-6-phenylpyridazin-3(2H)-one

: 146140-95-6
2-pivaloylaminophenyl boronic acid

: 518050-94-7
N-[2-(1-methyl-6-oxo-3-phenyl-1,6-dihydropyridazin-4-yl)phenyl]pivalamide

Guidance literature:: 5-chloro-2-methyl-6-phenylpyridazin-3(2H)-one; With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; at 20 ℃; for 0.333333h;

2-pivaloylaminophenyl boronic acid; With sodium carbonate; In 1,2-dimethoxyethane; for 8h; Heating;
DOI:10.1016/S0040-4020(02)01400-X

Reference yield: 65.0%

: 518050-94-7
N-[2-(1-methyl-6-oxo-3-phenyl-1,6-dihydropyridazin-4-yl)phenyl]pivalamide

: 518050-95-8
5-(2-aminophenyl)-2-methyl-6-phenylpyridazin-3(2H)-one

Guidance literature:: With sulfuric acid; In water; for 3h; Heating;
DOI:10.1016/S0040-4020(02)01400-X

Reference yield:

: 518050-94-7
N-[2-(1-methyl-6-oxo-3-phenyl-1,6-dihydropyridazin-4-yl)phenyl]pivalamide

: 3-methyl-1-phenyl-3,5-dihydro-4H-pyridazino[4,5-b]indol-4-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: 65 percent / sulfuric acid / H₂O / 3 h / Heating

2.1: NaNO₂; hydrochloric acid / H₂O / 1.5 h / 0 - 5 °C

2.2: 60 percent / sodium azide; sodium acetate trihydrate / H₂O / 1 h / 0 - 5 °C

3.1: 72 percent / 1,2-dichloro-benzene / 1 h / Heating

With hydrogenchloride; sulfuric acid; sodium nitrite; In water; 1,2-dichloro-benzene;
DOI:10.1016/S0040-4020(02)01400-X