cyclopentyl (2S,4E)-5-(3-bromophenyl)-2-[(tert-butoxycarbonyl)amino]pent-4-enoate

Base Information

Chemical Name:cyclopentyl (2S,4E)-5-(3-bromophenyl)-2-[(tert-butoxycarbonyl)amino]pent-4-enoate
CAS No.:1192836-32-0
Molecular Formula:C₂₁H₂₈BrNO₄
Molecular Weight:438.362
Hs Code.:

Synonyms:cyclopentyl (2S,4E)-5-(3-bromophenyl)-2-[(tert-butoxycarbonyl)amino]pent-4-enoate

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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 cyclopentyl (2S,4E)-5-(3-bromophenyl)-2-[(tert-butoxycarbonyl)amino]pent-4-enoate

Chemical Property:

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Technology Process of cyclopentyl (2S,4E)-5-(3-bromophenyl)-2-[(tert-butoxycarbonyl)amino]pent-4-enoate

There total 3 articles about cyclopentyl (2S,4E)-5-(3-bromophenyl)-2-[(tert-butoxycarbonyl)amino]pent-4-enoate 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:

: 1021943-48-5
cyclopentyl (2S)-2-[(tert-butoxycarbonyl)amino]pent-4-enoate

: 591-18-4
1-Bromo-3-iodobenzene

: 1192836-32-0
cyclopentyl (2S,4E)-5-(3-bromophenyl)-2-[(tert-butoxycarbonyl)amino]pent-4-enoate

Guidance literature:: With tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate; palladium diacetate; In acetonitrile; at 77 ℃; for 48h; Inert atmosphere;

Reference yield:

: 96-41-3
Cyclopentanol

: 1192836-32-0
cyclopentyl (2S,4E)-5-(3-bromophenyl)-2-[(tert-butoxycarbonyl)amino]pent-4-enoate

Guidance literature:: Multi-step reaction with 2 steps

1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dmap / dichloromethane / 3 h / 0 °C

2: tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate / palladium diacetate / acetonitrile / 48 h / 77 °C / Inert atmosphere

With tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap; palladium diacetate; In dichloromethane; acetonitrile;

Reference yield:

: 90600-20-7
(2S)-2-[(tert-butoxycarbonyl)amino]pent-4-enoic acid

: 1192836-32-0
cyclopentyl (2S,4E)-5-(3-bromophenyl)-2-[(tert-butoxycarbonyl)amino]pent-4-enoate

Guidance literature:: Multi-step reaction with 2 steps

1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dmap / dichloromethane / 3 h / 0 °C

2: tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate / palladium diacetate / acetonitrile / 48 h / 77 °C / Inert atmosphere

With tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap; palladium diacetate; In dichloromethane; acetonitrile;