(S)-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methoxy-3-nitrophenyl)ethyl]-(4-methoxybenzyl)amine

Base Information

Chemical Name:(S)-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methoxy-3-nitrophenyl)ethyl]-(4-methoxybenzyl)amine
CAS No.:340963-43-1
Molecular Formula:C₃₃H₃₈N₂O₅Si
Molecular Weight:570.761
Hs Code.:

Synonyms:(S)-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methoxy-3-nitrophenyl)ethyl]-(4-methoxybenzyl)amine

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Chemical Property of (S)-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methoxy-3-nitrophenyl)ethyl]-(4-methoxybenzyl)amine

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Technology Process of (S)-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methoxy-3-nitrophenyl)ethyl]-(4-methoxybenzyl)amine

There total 8 articles about (S)-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methoxy-3-nitrophenyl)ethyl]-(4-methoxybenzyl)amine 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: 84.0%

: 123-11-5
4-methoxy-benzaldehyde

: 340963-40-8
(S)-2-(tert-butyldiphenylsilanyloxy)-1-(2-methoxy-3-nitrophenyl)ethylamine

: 340963-43-1
(S)-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methoxy-3-nitrophenyl)ethyl]-(4-methoxybenzyl)amine

Guidance literature:: With sodium cyanoborohydride; acetic acid; In methanol; at 0 - 20 ℃;
DOI:10.1021/jo015512q

Reference yield:

: 82807-38-3
1-(2-methoxyphenyl)ethane-1,2-diol

: 340963-43-1
(S)-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methoxy-3-nitrophenyl)ethyl]-(4-methoxybenzyl)amine

Guidance literature:: Multi-step reaction with 7 steps

1: 94 percent / pyridine / 8 h / 20 °C

2: 83 percent / KNO₃; TFAA / CHCl₃ / 48 h / 0 °C

3: 93 percent / K₂CO₃ / methanol; H₂O / 0.5 h

4: 73 percent / imidazole / dimethylformamide / 4 h / 20 °C

5: 89 percent / PPh₃; DEAD / tetrahydrofuran / 1.5 h

6: 100 percent / NH₂NH₂*H₂O / ethanol / 3 h / Heating

7: 84 percent / NaBH₃CN; AcOH / methanol / 0 - 20 °C

With 1H-imidazole; sodium cyanoborohydride; potassium carbonate; hydrazine hydrate; acetic acid; potassium nitrate; triphenylphosphine; trifluoroacetic anhydride; diethylazodicarboxylate; In tetrahydrofuran; pyridine; methanol; ethanol; chloroform; water; N,N-dimethyl-formamide; 5: Mitsunobu reaction;
DOI:10.1021/jo015512q

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 340963-43-1
(S)-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methoxy-3-nitrophenyl)ethyl]-(4-methoxybenzyl)amine

Guidance literature:: Multi-step reaction with 4 steps

1: 73 percent / imidazole / dimethylformamide / 4 h / 20 °C

2: 89 percent / PPh₃; DEAD / tetrahydrofuran / 1.5 h

3: 100 percent / NH₂NH₂*H₂O / ethanol / 3 h / Heating

4: 84 percent / NaBH₃CN; AcOH / methanol / 0 - 20 °C

With 1H-imidazole; sodium cyanoborohydride; hydrazine hydrate; acetic acid; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; methanol; ethanol; N,N-dimethyl-formamide; 2: Mitsunobu reaction;
DOI:10.1021/jo015512q