(S)-(4,4‘-(pentane-1,5-diylbis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))bis(((S)-2-(methoxycarbonyl)-4-methylenepyrrolidin-1-yl)methanone)

Base Information

Chemical Name:(S)-(4,4‘-(pentane-1,5-diylbis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))bis(((S)-2-(methoxycarbonyl)-4-methylenepyrrolidin-1-yl)methanone)
CAS No.:1343476-08-3
Molecular Formula:C₃₅H₄₀N₄O₁₄
Molecular Weight:740.721
Hs Code.:

Synonyms:(S)-(4,4‘-(pentane-1,5-diylbis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))bis(((S)-2-(methoxycarbonyl)-4-methylenepyrrolidin-1-yl)methanone)

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Chemical Property of (S)-(4,4‘-(pentane-1,5-diylbis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))bis(((S)-2-(methoxycarbonyl)-4-methylenepyrrolidin-1-yl)methanone)

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Technology Process of (S)-(4,4‘-(pentane-1,5-diylbis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))bis(((S)-2-(methoxycarbonyl)-4-methylenepyrrolidin-1-yl)methanone)

There total 6 articles about (S)-(4,4‘-(pentane-1,5-diylbis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))bis(((S)-2-(methoxycarbonyl)-4-methylenepyrrolidin-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: 84.0%

: acid chloride

: 1343476-08-3
(S)-(4,4‘-(pentane-1,5-diylbis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))bis(((S)-2-(methoxycarbonyl)-4-methylenepyrrolidin-1-yl)methanone)

Guidance literature:: 4-methylene-L-proline methyl ester trifluoroacetate; With triethylamine; In tetrahydrofuran; at 0 ℃; for 0.0333333h;

acid chloride; In tetrahydrofuran; at 0 - 20 ℃; for 4.08333h;

Reference yield: 79.0%

: 84348-41-4
(S)-methyl 4-methylenepyrrolidine-2-carboxylate hydrochloride

: 145325-48-0
1',5'-bis(4-carboxy-2-methoxy-5-nitrophenoxy)pentane

: 1343476-08-3
(S)-(4,4‘-(pentane-1,5-diylbis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))bis(((S)-2-(methoxycarbonyl)-4-methylenepyrrolidin-1-yl)methanone)

Guidance literature:: 1',5'-bis(4-carboxy-2-methoxy-5-nitrophenoxy)pentane; With oxalyl dichloride; In dichloromethane; N,N-dimethyl-formamide; at 20 ℃; for 18h;

(S)-methyl 4-methylenepyrrolidine-2-carboxylate hydrochloride; With trifluoroacetic acid; In dichloromethane; acetonitrile; at -50 - 20 ℃; for 1h;