tert-butyl [1R-benzyl-2-oxo-1-methyl-2-(2-{2-{methyl[(2-methylcyclopropyl)methyl]amino}-6-[methyl(methylsulfonyl)amino]isonicotinoyl}hydrazino)ethyl]carbamate

Base Information

Chemical Name:tert-butyl [1R-benzyl-2-oxo-1-methyl-2-(2-{2-{methyl[(2-methylcyclopropyl)methyl]amino}-6-[methyl(methylsulfonyl)amino]isonicotinoyl}hydrazino)ethyl]carbamate
CAS No.:868665-63-8
Molecular Formula:C₃₅H₄₆N₆O₆S
Molecular Weight:678.853
Hs Code.:

tert-butyl [1R-benzyl-2-oxo-1-methyl-2-(2-{2-{methyl[(2-methylcyclopropyl)methyl]amino}-6-[methyl(methylsulfonyl)amino]isonicotinoyl}hydrazino)ethyl]carbamate

Synonyms:tert-butyl [1R-benzyl-2-oxo-1-methyl-2-(2-{2-{methyl[(2-methylcyclopropyl)methyl]amino}-6-[methyl(methylsulfonyl)amino]isonicotinoyl}hydrazino)ethyl]carbamate

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Chemical Property of tert-butyl [1R-benzyl-2-oxo-1-methyl-2-(2-{2-{methyl[(2-methylcyclopropyl)methyl]amino}-6-[methyl(methylsulfonyl)amino]isonicotinoyl}hydrazino)ethyl]carbamate

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Technology Process of tert-butyl [1R-benzyl-2-oxo-1-methyl-2-(2-{2-{methyl[(2-methylcyclopropyl)methyl]amino}-6-[methyl(methylsulfonyl)amino]isonicotinoyl}hydrazino)ethyl]carbamate

There total 6 articles about tert-butyl [1R-benzyl-2-oxo-1-methyl-2-(2-{2-{methyl[(2-methylcyclopropyl)methyl]amino}-6-[methyl(methylsulfonyl)amino]isonicotinoyl}hydrazino)ethyl]carbamate 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:

: 868286-25-3
(R)-tert-butyl (1-hydrazinyl-2-methyl-1-oxo-3-phenylpropan-2-yl)carbamate

: 2-{benzyl[(2-methylcyclopropyl)methyl]amino}-6-[methyl(methylsulfonyl)amino]isonicotinic acid

: 868665-63-8
tert-butyl [1R-benzyl-2-oxo-1-methyl-2-(2-{2-{methyl[(2-methylcyclopropyl)methyl]amino}-6-[methyl(methylsulfonyl)amino]isonicotinoyl}hydrazino)ethyl]carbamate

Guidance literature:: With 1-hydroxy-7-aza-benzotriazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In DMF (N,N-dimethyl-formamide); at 20 ℃; for 3h;

Reference yield:

: 868665-22-9
2-chloro-6-[methyl(methylsulfonyl)amino]isonicotinic acid

: 868665-63-8
tert-butyl [1R-benzyl-2-oxo-1-methyl-2-(2-{2-{methyl[(2-methylcyclopropyl)methyl]amino}-6-[methyl(methylsulfonyl)amino]isonicotinoyl}hydrazino)ethyl]carbamate

Guidance literature:: Multi-step reaction with 2 steps

1: potassium phosphate / bis(tri-t-butylphosphine)palladium⁽⁰⁾ / ISOPROPYLAMIDE / 4 h / 130 °C

2: 1-hydroxy-7-aza-benzotriazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / DMF (N,N-dimethyl-formamide) / 3 h / 20 °C

With potassium phosphate; 1-hydroxy-7-aza-benzotriazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; bis(tri-t-butylphosphine)palladium⁽⁰⁾; In DMF (N,N-dimethyl-formamide); ISOPROPYLAMIDE;

Reference yield:

: 853304-06-0
methyl 2-chloro-6-[methyl(methylsulfonyl)amino]isonicotinate

: 868665-63-8
tert-butyl [1R-benzyl-2-oxo-1-methyl-2-(2-{2-{methyl[(2-methylcyclopropyl)methyl]amino}-6-[methyl(methylsulfonyl)amino]isonicotinoyl}hydrazino)ethyl]carbamate

Guidance literature:: Multi-step reaction with 3 steps

1.1: methanol; sodium hydroxide; water / tetrahydrofuran / 0.5 h / 20 °C

1.2: pH 3 - 4

2.1: potassium phosphate / bis(tri-t-butylphosphine)palladium⁽⁰⁾ / ISOPROPYLAMIDE / 4 h / 130 °C

3.1: 1-hydroxy-7-aza-benzotriazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / DMF (N,N-dimethyl-formamide) / 3 h / 20 °C

With methanol; sodium hydroxide; potassium phosphate; 1-hydroxy-7-aza-benzotriazole; water; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; bis(tri-t-butylphosphine)palladium⁽⁰⁾; In tetrahydrofuran; DMF (N,N-dimethyl-formamide); ISOPROPYLAMIDE;