[4-[3-[4-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylenepyrrolidine-1-carbonyl]-2-methoxy-5-nitrophenoxy]propoxy]-5-methoxy-2-nitrophenyl]-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylene-pyrrolidin-1-yl]methanone

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Chemical Name:[4-[3-[4-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylenepyrrolidine-1-carbonyl]-2-methoxy-5-nitrophenoxy]propoxy]-5-methoxy-2-nitrophenyl]-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylene-pyrrolidin-1-yl]methanone
CAS No.:232931-60-1
Molecular Formula:C₄₃H₆₄N₄O₁₂Si₂
Molecular Weight:885.172
Hs Code.:

[4-[3-[4-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylenepyrrolidine-1-carbonyl]-2-methoxy-5-nitrophenoxy]propoxy]-5-methoxy-2-nitrophenyl]-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylene-pyrrolidin-1-yl]methanone

Synonyms:[4-[3-[4-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylenepyrrolidine-1-carbonyl]-2-methoxy-5-nitrophenoxy]propoxy]-5-methoxy-2-nitrophenyl]-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylene-pyrrolidin-1-yl]methanone

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Chemical Property of [4-[3-[4-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylenepyrrolidine-1-carbonyl]-2-methoxy-5-nitrophenoxy]propoxy]-5-methoxy-2-nitrophenyl]-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylene-pyrrolidin-1-yl]methanone

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Technology Process of [4-[3-[4-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylenepyrrolidine-1-carbonyl]-2-methoxy-5-nitrophenoxy]propoxy]-5-methoxy-2-nitrophenyl]-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylene-pyrrolidin-1-yl]methanone

There total 15 articles about [4-[3-[4-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylenepyrrolidine-1-carbonyl]-2-methoxy-5-nitrophenoxy]propoxy]-5-methoxy-2-nitrophenyl]-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylene-pyrrolidin-1-yl]methanone 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: 88.0%

: 18162-48-6
tert-butyldimethylsilyl chloride

: 232931-61-2
[4-[3-[4-[(2S)-2-(hydroxymethyl)-4-methylene-pyrrolidine-1-carbonyl]-2-methoxy-5-nitrophenoxy]propoxy]-5-methoxy-2-nitro-phenyl]-[(2S)-2-(hydroxymethyl)-4-methylene-pyrrolidin-1-yl]methanone

: 232931-60-1
[4-[3-[4-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylenepyrrolidine-1-carbonyl]-2-methoxy-5-nitrophenoxy]propoxy]-5-methoxy-2-nitrophenyl]-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylene-pyrrolidin-1-yl]methanone

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; at 20 ℃; for 3h;

Reference yield:

: 140658-45-3
1',3'-bis(4-carboxy-2-methoxy-5-nitrophenoxy)propane

: 232931-60-1
[4-[3-[4-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylenepyrrolidine-1-carbonyl]-2-methoxy-5-nitrophenoxy]propoxy]-5-methoxy-2-nitrophenyl]-[(2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-methylene-pyrrolidin-1-yl]methanone

Guidance literature:: Multi-step reaction with 2 steps

1: oxalyl chloride; DMF / tetrahydrofuran / 16 h

2: Et₃N / tetrahydrofuran; H₂O / 2 h / 20 °C

With oxalyl dichloride; triethylamine; N,N-dimethyl-formamide; In tetrahydrofuran; water;
DOI:10.1021/jm001064n