4-Nitro-benzenesulfonic acid 4-((1R,2S)-1-ethyl-2-phenyl-butyl)-phenyl ester

Base Information

Chemical Name:4-Nitro-benzenesulfonic acid 4-((1R,2S)-1-ethyl-2-phenyl-butyl)-phenyl ester
CAS No.:76412-15-2
Molecular Formula:C₂₄H₂₅NO₅S
Molecular Weight:439.532
Hs Code.:

Synonyms:4-Nitro-benzenesulfonic acid 4-((1R,2S)-1-ethyl-2-phenyl-butyl)-phenyl ester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4-Nitro-benzenesulfonic acid 4-((1R,2S)-1-ethyl-2-phenyl-butyl)-phenyl ester

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Technology Process of 4-Nitro-benzenesulfonic acid 4-((1R,2S)-1-ethyl-2-phenyl-butyl)-phenyl ester

There total 2 articles about 4-Nitro-benzenesulfonic acid 4-((1R,2S)-1-ethyl-2-phenyl-butyl)-phenyl ester 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: 97.0%

: 3929-22-4,5776-73-8,5776-74-9
deoxyhexestrol

: 98-74-8
4-Nitrobenzenesulfonyl chloride

: 76412-15-2
4-Nitro-benzenesulfonic acid 4-((1R,2S)-1-ethyl-2-phenyl-butyl)-phenyl ester

Guidance literature:: With pyridine; at 70 ℃; for 12h;
DOI:10.1021/jm00136a013

Reference yield:

: 84-16-2,26614-21-1
hexestrol

: 76412-15-2
4-Nitro-benzenesulfonic acid 4-((1R,2S)-1-ethyl-2-phenyl-butyl)-phenyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) K₂CO₃, 2.) H₂ / 2.) 5percent Pd/C / 1.) acetone, reflux, 17 h, 2.) ethanol, 37 psi, 35 deg C

2: 97 percent / pyridine / 12 h / 70 °C

With pyridine; hydrogen; potassium carbonate; palladium on activated charcoal;
DOI:10.1021/jm00136a013