(2E)-2-[(3S)-3-tert-butoxycarbonylamino-2-oxopyrrolidin-1-yl]-3-[7-trifluoromethoxy-1-(tritylamino)isoquinolin-6-yl]acrylic acid methyl ester

Base Information

Chemical Name:(2E)-2-[(3S)-3-tert-butoxycarbonylamino-2-oxopyrrolidin-1-yl]-3-[7-trifluoromethoxy-1-(tritylamino)isoquinolin-6-yl]acrylic acid methyl ester
CAS No.:1445565-11-6
Molecular Formula:C₄₂H₃₉F₃N₄O₆
Molecular Weight:752.79
Hs Code.:

Synonyms:(2E)-2-[(3S)-3-tert-butoxycarbonylamino-2-oxopyrrolidin-1-yl]-3-[7-trifluoromethoxy-1-(tritylamino)isoquinolin-6-yl]acrylic acid methyl ester

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Chemical Property of (2E)-2-[(3S)-3-tert-butoxycarbonylamino-2-oxopyrrolidin-1-yl]-3-[7-trifluoromethoxy-1-(tritylamino)isoquinolin-6-yl]acrylic acid methyl ester

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Technology Process of (2E)-2-[(3S)-3-tert-butoxycarbonylamino-2-oxopyrrolidin-1-yl]-3-[7-trifluoromethoxy-1-(tritylamino)isoquinolin-6-yl]acrylic acid methyl ester

There total 7 articles about (2E)-2-[(3S)-3-tert-butoxycarbonylamino-2-oxopyrrolidin-1-yl]-3-[7-trifluoromethoxy-1-(tritylamino)isoquinolin-6-yl]acrylic acid methyl 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:

: 1445564-96-4
(E)-3-(3-bromo-4-trifluoromethoxyphenyl)acrylic acid

: 1445565-11-6
(2E)-2-[(3S)-3-tert-butoxycarbonylamino-2-oxopyrrolidin-1-yl]-3-[7-trifluoromethoxy-1-(tritylamino)isoquinolin-6-yl]acrylic acid methyl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: triethylamine; chloroformic acid ethyl ester / acetone / 1 h / 0 °C

1.2: 1 h / 0 °C

2.1: tributyl-amine / diphenylether / 250 °C / Inert atmosphere

3.1: trichlorophosphate / toluene / 1 h / Reflux

4.1: potassium carbonate; acetamide / water; ethyl acetate / 1 h / 180 °C

5.1: triethylamine / N,N-dimethyl-formamide / 15 h / 50 °C

6.1: tetraethylammonium chloride; sodium hydrogencarbonate; palladium diacetate / N,N-dimethyl-formamide / 2 h / 95 °C

With acetamide; tributyl-amine; tetraethylammonium chloride; palladium diacetate; chloroformic acid ethyl ester; sodium hydrogencarbonate; potassium carbonate; triethylamine; trichlorophosphate; In diphenylether; water; ethyl acetate; N,N-dimethyl-formamide; acetone; toluene;

Reference yield:

: 6-bromo-1-chloro-7-trifluoromethoxy-2H-isoquinoline

: 1445565-11-6
(2E)-2-[(3S)-3-tert-butoxycarbonylamino-2-oxopyrrolidin-1-yl]-3-[7-trifluoromethoxy-1-(tritylamino)isoquinolin-6-yl]acrylic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate; acetamide / water; ethyl acetate / 1 h / 180 °C

2: triethylamine / N,N-dimethyl-formamide / 15 h / 50 °C

3: tetraethylammonium chloride; sodium hydrogencarbonate; palladium diacetate / N,N-dimethyl-formamide / 2 h / 95 °C

With acetamide; tetraethylammonium chloride; palladium diacetate; sodium hydrogencarbonate; potassium carbonate; triethylamine; In water; ethyl acetate; N,N-dimethyl-formamide;

Reference yield:

: 85366-66-1
3-bromo-4-(trifluoromethoxy)benzaldehyde

: 1445565-11-6
(2E)-2-[(3S)-3-tert-butoxycarbonylamino-2-oxopyrrolidin-1-yl]-3-[7-trifluoromethoxy-1-(tritylamino)isoquinolin-6-yl]acrylic acid methyl ester

Guidance literature:: Multi-step reaction with 7 steps

1.1: pyridine; piperidine / 2 h / 100 °C

2.1: triethylamine; chloroformic acid ethyl ester / acetone / 1 h / 0 °C

2.2: 1 h / 0 °C

3.1: tributyl-amine / diphenylether / 250 °C / Inert atmosphere

4.1: trichlorophosphate / toluene / 1 h / Reflux

5.1: potassium carbonate; acetamide / water; ethyl acetate / 1 h / 180 °C

6.1: triethylamine / N,N-dimethyl-formamide / 15 h / 50 °C

7.1: tetraethylammonium chloride; sodium hydrogencarbonate; palladium diacetate / N,N-dimethyl-formamide / 2 h / 95 °C

With piperidine; pyridine; acetamide; tributyl-amine; tetraethylammonium chloride; palladium diacetate; chloroformic acid ethyl ester; sodium hydrogencarbonate; potassium carbonate; triethylamine; trichlorophosphate; In diphenylether; water; ethyl acetate; N,N-dimethyl-formamide; acetone; toluene;