[(R)-2-Hydroxy-1-(3-{3-methoxy-5-[(S)-2-(2-methoxy-ethoxymethoxy)-1-(2,2,2-trifluoro-acetylamino)-ethyl]-phenoxy}-4-nitro-phenyl)-ethyl]-carbamic acid tert-butyl ester

Base Information

Chemical Name:[(R)-2-Hydroxy-1-(3-{3-methoxy-5-[(S)-2-(2-methoxy-ethoxymethoxy)-1-(2,2,2-trifluoro-acetylamino)-ethyl]-phenoxy}-4-nitro-phenyl)-ethyl]-carbamic acid tert-butyl ester
CAS No.:296252-49-8
Molecular Formula:C₂₈H₃₆F₃N₃O₁₁
Molecular Weight:647.603
Hs Code.:

[(R)-2-Hydroxy-1-(3-{3-methoxy-5-[(S)-2-(2-methoxy-ethoxymethoxy)-1-(2,2,2-trifluoro-acetylamino)-ethyl]-phenoxy}-4-nitro-phenyl)-ethyl]-carbamic acid tert-butyl ester

Synonyms:[(R)-2-Hydroxy-1-(3-{3-methoxy-5-[(S)-2-(2-methoxy-ethoxymethoxy)-1-(2,2,2-trifluoro-acetylamino)-ethyl]-phenoxy}-4-nitro-phenyl)-ethyl]-carbamic acid tert-butyl ester

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Chemical Property of [(R)-2-Hydroxy-1-(3-{3-methoxy-5-[(S)-2-(2-methoxy-ethoxymethoxy)-1-(2,2,2-trifluoro-acetylamino)-ethyl]-phenoxy}-4-nitro-phenyl)-ethyl]-carbamic acid tert-butyl ester

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Technology Process of [(R)-2-Hydroxy-1-(3-{3-methoxy-5-[(S)-2-(2-methoxy-ethoxymethoxy)-1-(2,2,2-trifluoro-acetylamino)-ethyl]-phenoxy}-4-nitro-phenyl)-ethyl]-carbamic acid tert-butyl ester

There total 10 articles about [(R)-2-Hydroxy-1-(3-{3-methoxy-5-[(S)-2-(2-methoxy-ethoxymethoxy)-1-(2,2,2-trifluoro-acetylamino)-ethyl]-phenoxy}-4-nitro-phenyl)-ethyl]-carbamic acid tert-butyl 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: 70.0%

: 296252-47-6
(1R)-N-(tert-butyloxycarbonyl)-1-(3-fluoro-4-nitrophenyl)-2-hydroxyethyl-amine

: 296252-48-7
(1S)-N-(trifluoroacetyl)-1-(5-hydroxy-3-methoxyphenyl)-2-(methoxyethoxy-methoxy)ethylamine

: 296252-49-8
[(R)-2-Hydroxy-1-(3-{3-methoxy-5-[(S)-2-(2-methoxy-ethoxymethoxy)-1-(2,2,2-trifluoro-acetylamino)-ethyl]-phenoxy}-4-nitro-phenyl)-ethyl]-carbamic acid tert-butyl ester

Guidance literature:: With 4 A molecular sieve; potassium carbonate; 1,4,7,10,13,16-Hexaoxacyclononadecane (19-crown-6); In dimethyl sulfoxide; at 25 ℃; for 14h;
DOI:10.1021/ja001663j

Reference yield:

: 73210-14-7
N-chloro-N-sodio-tert-butylcarbamate

: 296252-49-8
[(R)-2-Hydroxy-1-(3-{3-methoxy-5-[(S)-2-(2-methoxy-ethoxymethoxy)-1-(2,2,2-trifluoro-acetylamino)-ethyl]-phenoxy}-4-nitro-phenyl)-ethyl]-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / t-butyl hypochlorite; (DHQD)2PHAL; NaOH / K₂OsO₂(OH)4 / propan-1-ol; H₂O / 1 h / 0 °C

2: 70 percent / K₂CO₃; 18-crown-6 / dimethylsulfoxide / 15 h / 25 °C

With sodium hydroxide; 18-crown-6 ether; tert-butylhypochlorite; potassium carbonate; 1,4-bis(9-O-dihydroquinidine)phthalazine; potassium dioxotetrahydroxoosmate(VI); In propan-1-ol; water; dimethyl sulfoxide; 1: Sharpless asymmetric aminohydroxylation;
DOI:10.1021/ja003835i

Reference yield:

: 197777-90-5
3-fluoro-4-nitrostyrene

: 296252-49-8
[(R)-2-Hydroxy-1-(3-{3-methoxy-5-[(S)-2-(2-methoxy-ethoxymethoxy)-1-(2,2,2-trifluoro-acetylamino)-ethyl]-phenoxy}-4-nitro-phenyl)-ethyl]-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / t-butyl hypochlorite; (DHQD)2PHAL; NaOH / K₂OsO₂(OH)4 / propan-1-ol; H₂O / 1 h / 0 °C

2: 70 percent / K₂CO₃; 18-crown-6 / dimethylsulfoxide / 15 h / 25 °C

With sodium hydroxide; 18-crown-6 ether; tert-butylhypochlorite; potassium carbonate; 1,4-bis(9-O-dihydroquinidine)phthalazine; potassium dioxotetrahydroxoosmate(VI); In propan-1-ol; water; dimethyl sulfoxide; 1: Sharpless asymmetric aminohydroxylation;
DOI:10.1021/ja003835i