N-{2-(2-bromophenyl)-5-[3-(tert-butyldiphenylsilanyloxy)propyl]oxazol-4-yl}-N-phenyl-2-nitrobenzenesulfonamide

Base Information

Chemical Name:N-{2-(2-bromophenyl)-5-[3-(tert-butyldiphenylsilanyloxy)propyl]oxazol-4-yl}-N-phenyl-2-nitrobenzenesulfonamide
CAS No.:1337936-41-0
Molecular Formula:C₄₀H₃₈BrN₃O₆SSi
Molecular Weight:796.814
Hs Code.:

Synonyms:N-{2-(2-bromophenyl)-5-[3-(tert-butyldiphenylsilanyloxy)propyl]oxazol-4-yl}-N-phenyl-2-nitrobenzenesulfonamide

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Chemical Property of N-{2-(2-bromophenyl)-5-[3-(tert-butyldiphenylsilanyloxy)propyl]oxazol-4-yl}-N-phenyl-2-nitrobenzenesulfonamide

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Technology Process of N-{2-(2-bromophenyl)-5-[3-(tert-butyldiphenylsilanyloxy)propyl]oxazol-4-yl}-N-phenyl-2-nitrobenzenesulfonamide

There total 3 articles about N-{2-(2-bromophenyl)-5-[3-(tert-butyldiphenylsilanyloxy)propyl]oxazol-4-yl}-N-phenyl-2-nitrobenzenesulfonamide 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: 77.0%

: 1337936-20-5
(2-bromobenzoyl)(pyridin-1-ium-1-yl)amide

: 1337936-28-3
N-[5-(tert-butyl-diphenylsilanyloxy)pent-1-ynyl]-N-phenyl-2-nitrobenzenesulfonamide

: 1337936-41-0
N-{2-(2-bromophenyl)-5-[3-(tert-butyldiphenylsilanyloxy)propyl]oxazol-4-yl}-N-phenyl-2-nitrobenzenesulfonamide

Guidance literature:: With dichloro(2-picolinato)gold(III); In toluene; at 90 ℃; for 1h; regioselective reaction; Inert atmosphere;
DOI:10.1002/anie.201103563

Reference yield:

: 7154-66-7
2-bromobenzoic acid chloride

: 1337936-41-0
N-{2-(2-bromophenyl)-5-[3-(tert-butyldiphenylsilanyloxy)propyl]oxazol-4-yl}-N-phenyl-2-nitrobenzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide / water / 0 °C

2: dichloro(2-picolinato)gold(III) / toluene / 1 h / 90 °C / Inert atmosphere

With dichloro(2-picolinato)gold(III); sodium hydroxide; In water; toluene;
DOI:10.1002/anie.201103563

Reference yield:

: 5454-97-7
2-nitro-N-phenylbenzenesulfonamide

: 91266-03-4
tert-butyl-pent-4-ynyloxy-diphenyl-silane

: 1337936-41-0
N-{2-(2-bromophenyl)-5-[3-(tert-butyldiphenylsilanyloxy)propyl]oxazol-4-yl}-N-phenyl-2-nitrobenzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: pyridine; oxygen; sodium carbonate; copper dichloride / toluene / 0.25 h / 70 °C

1.2: 8 h / 70 °C

2.1: dichloro(2-picolinato)gold(III) / toluene / 1 h / 90 °C / Inert atmosphere

With pyridine; dichloro(2-picolinato)gold(III); oxygen; sodium carbonate; copper dichloride; In toluene;
DOI:10.1002/anie.201103563