N-triphenylmethyl-(S)-serine(O-methanesulfonyl) 4,5-dimethoxy-2-nitrobenzyl ester

Base Information

Chemical Name:N-triphenylmethyl-(S)-serine(O-methanesulfonyl) 4,5-dimethoxy-2-nitrobenzyl ester
CAS No.:618097-78-2
Molecular Formula:C₃₂H₃₂N₂O₉S
Molecular Weight:620.68
Hs Code.:

Synonyms:N-triphenylmethyl-(S)-serine(O-methanesulfonyl) 4,5-dimethoxy-2-nitrobenzyl 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 N-triphenylmethyl-(S)-serine(O-methanesulfonyl) 4,5-dimethoxy-2-nitrobenzyl ester

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Technology Process of N-triphenylmethyl-(S)-serine(O-methanesulfonyl) 4,5-dimethoxy-2-nitrobenzyl ester

There total 4 articles about N-triphenylmethyl-(S)-serine(O-methanesulfonyl) 4,5-dimethoxy-2-nitrobenzyl 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: 93.0%

: 124-63-0
methanesulfonyl chloride

: 618097-77-1
N-triphenylmethyl-(S)-serine 4,5-dimethoxy-2-nitrobenzyl ester

: 618097-78-2
N-triphenylmethyl-(S)-serine(O-methanesulfonyl) 4,5-dimethoxy-2-nitrobenzyl ester

Guidance literature:: With triethylamine; In tetrahydrofuran; at 20 ℃; for 4h;
DOI:10.1021/jo0346398

Reference yield:

: 53413-67-5
6-nitroveratrylbromide

: 618097-78-2
N-triphenylmethyl-(S)-serine(O-methanesulfonyl) 4,5-dimethoxy-2-nitrobenzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / Et₃N / dimethylformamide / 24 h / 0 °C

2: 93 percent / Et₃N / tetrahydrofuran / 4 h / 20 °C

With triethylamine; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/jo0346398

Reference yield:

: 4465-45-6
(S)-3-hydroxy-2-(tritylamino)propanoic acid

: 618097-78-2
N-triphenylmethyl-(S)-serine(O-methanesulfonyl) 4,5-dimethoxy-2-nitrobenzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / Et₃N / dimethylformamide / 24 h / 0 °C

2: 93 percent / Et₃N / tetrahydrofuran / 4 h / 20 °C

With triethylamine; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/jo0346398