2-(4-(6-methoxybenzo[d]thiazol-2-yl)phenyl)-4-oxo-2,6,6-trimethylpiperidin-1-oxyl

Base Information

Chemical Name:2-(4-(6-methoxybenzo[d]thiazol-2-yl)phenyl)-4-oxo-2,6,6-trimethylpiperidin-1-oxyl
CAS No.:1309689-60-8
Molecular Formula:C₂₂H₂₃N₂O₃S
Molecular Weight:395.502
Hs Code.:

Synonyms:2-(4-(6-methoxybenzo[d]thiazol-2-yl)phenyl)-4-oxo-2,6,6-trimethylpiperidin-1-oxyl

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Chemical Property of 2-(4-(6-methoxybenzo[d]thiazol-2-yl)phenyl)-4-oxo-2,6,6-trimethylpiperidin-1-oxyl

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Technology Process of 2-(4-(6-methoxybenzo[d]thiazol-2-yl)phenyl)-4-oxo-2,6,6-trimethylpiperidin-1-oxyl

There total 4 articles about 2-(4-(6-methoxybenzo[d]thiazol-2-yl)phenyl)-4-oxo-2,6,6-trimethylpiperidin-1-oxyl 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: 29.0%

: 1309689-59-5
2-(4-(6-methoxybenzo[d]thiazol-2-yl)phenyl)-2,6,6-trimethylpiperidin-4-one

: 1309689-60-8
2-(4-(6-methoxybenzo[d]thiazol-2-yl)phenyl)-4-oxo-2,6,6-trimethylpiperidin-1-oxyl

Guidance literature:: With sodium tungstate (VI) dihydrate; dihydrogen peroxide; In methanol; water; at 20 ℃; for 48h;
DOI:10.1039/c0cc05764a

Reference yield:

: 5554-54-1
1,2,2,6,6-pentamethyl-4-piperidone

: 1309689-60-8
2-(4-(6-methoxybenzo[d]thiazol-2-yl)phenyl)-4-oxo-2,6,6-trimethylpiperidin-1-oxyl

Guidance literature:: Multi-step reaction with 3 steps

1: N-benzyl-trimethylammonium hydroxide; ammonium chloride / methanol; dimethyl sulfoxide / 5 h / 20 - 50 °C

2: tri-tert-butyl phosphine; palladium diacetate; caesium carbonate; copper(I) bromide / N,N-dimethyl-formamide / 3 h / 150 °C / Inert atmosphere

3: sodium tungstate (VI) dihydrate; dihydrogen peroxide / methanol; water / 48 h / 20 °C

With sodium tungstate (VI) dihydrate; tri-tert-butyl phosphine; dihydrogen peroxide; palladium diacetate; N-benzyl-trimethylammonium hydroxide; ammonium chloride; caesium carbonate; copper(I) bromide; In methanol; water; dimethyl sulfoxide; N,N-dimethyl-formamide;
DOI:10.1039/c0cc05764a

Reference yield:

: 1309689-58-4
2-(4-bromophenyl)-2,6,6-trimethylpiperidin-4-one

: 1309689-60-8
2-(4-(6-methoxybenzo[d]thiazol-2-yl)phenyl)-4-oxo-2,6,6-trimethylpiperidin-1-oxyl

Guidance literature:: Multi-step reaction with 2 steps

1: tri-tert-butyl phosphine; palladium diacetate; caesium carbonate; copper(I) bromide / N,N-dimethyl-formamide / 3 h / 150 °C / Inert atmosphere

2: sodium tungstate (VI) dihydrate; dihydrogen peroxide / methanol; water / 48 h / 20 °C

With sodium tungstate (VI) dihydrate; tri-tert-butyl phosphine; dihydrogen peroxide; palladium diacetate; caesium carbonate; copper(I) bromide; In methanol; water; N,N-dimethyl-formamide;
DOI:10.1039/c0cc05764a