tert-butyl N-[[4-[5-[2-[bis(tert-butoxycarbonyl)amino]-5-(4-isopropylsulfonylphenyl)-3-pyridyl]-1,3,4-oxadiazol-2-yl]phenyl]methyl]-N-methyl-carbamate

Base Information

Chemical Name:tert-butyl N-[[4-[5-[2-[bis(tert-butoxycarbonyl)amino]-5-(4-isopropylsulfonylphenyl)-3-pyridyl]-1,3,4-oxadiazol-2-yl]phenyl]methyl]-N-methyl-carbamate
CAS No.:1349770-61-1
Molecular Formula:C₃₉H₄₉N₅O₉S
Molecular Weight:763.912
Hs Code.:

tert-butyl N-[[4-[5-[2-[bis(tert-butoxycarbonyl)amino]-5-(4-isopropylsulfonylphenyl)-3-pyridyl]-1,3,4-oxadiazol-2-yl]phenyl]methyl]-N-methyl-carbamate

Synonyms:tert-butyl N-[[4-[5-[2-[bis(tert-butoxycarbonyl)amino]-5-(4-isopropylsulfonylphenyl)-3-pyridyl]-1,3,4-oxadiazol-2-yl]phenyl]methyl]-N-methyl-carbamate

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Chemical Property of tert-butyl N-[[4-[5-[2-[bis(tert-butoxycarbonyl)amino]-5-(4-isopropylsulfonylphenyl)-3-pyridyl]-1,3,4-oxadiazol-2-yl]phenyl]methyl]-N-methyl-carbamate

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Technology Process of tert-butyl N-[[4-[5-[2-[bis(tert-butoxycarbonyl)amino]-5-(4-isopropylsulfonylphenyl)-3-pyridyl]-1,3,4-oxadiazol-2-yl]phenyl]methyl]-N-methyl-carbamate

There total 5 articles about tert-butyl N-[[4-[5-[2-[bis(tert-butoxycarbonyl)amino]-5-(4-isopropylsulfonylphenyl)-3-pyridyl]-1,3,4-oxadiazol-2-yl]phenyl]methyl]-N-methyl-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:

: 1256359-13-3
2-(4-isopropylsulfonylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 1349770-59-7
tert-butyl N-[[4-[5-[2-[bis(tert-butoxycarbonyl)amino]-5-bromo-3-pyridyl]-1,3,4-oxadiazol-2-yl]phenyl]methyl]-N-methyl-carbamate

: 1349770-61-1
tert-butyl N-[[4-[5-[2-[bis(tert-butoxycarbonyl)amino]-5-(4-isopropylsulfonylphenyl)-3-pyridyl]-1,3,4-oxadiazol-2-yl]phenyl]methyl]-N-methyl-carbamate

Guidance literature:: With sodium carbonate; bis-triphenylphosphine-palladium(II) chloride; In N,N-dimethyl-formamide; at 80 ℃; for 1h; Sealed tube;

Reference yield:

: 1349770-57-5
tert-butyl N-[[4-[5-(2-amino-5-bromo-3-pyridyl)-1,3,4-oxadiazol-2-yl]phenyl]methyl]-N-methyl-carbamate

: 1349770-61-1
tert-butyl N-[[4-[5-[2-[bis(tert-butoxycarbonyl)amino]-5-(4-isopropylsulfonylphenyl)-3-pyridyl]-1,3,4-oxadiazol-2-yl]phenyl]methyl]-N-methyl-carbamate

Guidance literature:: Multi-step reaction with 2 steps

1.1: dmap / tetrahydrofuran / 6 h / 20 °C

1.2: 82 h / 20 - 60 °C

2.1: sodium carbonate / bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 1 h / 80 °C / Sealed tube

With dmap; sodium carbonate; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; N,N-dimethyl-formamide; 2.1: Suzuki Coupling;

Reference yield:

: 1349770-55-3
tert-butyl N-[[4-[[(2-amino-5-bromo-pyridine-3-carbonyl)amino]carbamoyl]phenyl]methyl]-N-methyl-carbamate

: 1349770-61-1
tert-butyl N-[[4-[5-[2-[bis(tert-butoxycarbonyl)amino]-5-(4-isopropylsulfonylphenyl)-3-pyridyl]-1,3,4-oxadiazol-2-yl]phenyl]methyl]-N-methyl-carbamate

Guidance literature:: Multi-step reaction with 3 steps

1.1: dibromotriphenylphosphorane; N-ethyl-N,N-diisopropylamine / acetonitrile / 15.67 h / 20 °C / Inert atmosphere; Cooling with ice

2.1: dmap / tetrahydrofuran / 6 h / 20 °C

2.2: 82 h / 20 - 60 °C

3.1: sodium carbonate / bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 1 h / 80 °C / Sealed tube

With dmap; sodium carbonate; N-ethyl-N,N-diisopropylamine; dibromotriphenylphosphorane; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; N,N-dimethyl-formamide; acetonitrile; 3.1: Suzuki Coupling;