trans-tert-butyl {4-[[5-(2-carbamoyl-pyridin-4-yl)-2-methoxy-benzyl]-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-cyclohexyl}-methyl-carbamate

Base Information

Chemical Name:trans-tert-butyl {4-[[5-(2-carbamoyl-pyridin-4-yl)-2-methoxy-benzyl]-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-cyclohexyl}-methyl-carbamate
CAS No.:946000-03-9
Molecular Formula:C₃₅H₃₇ClF₂N₄O₅S
Molecular Weight:699.218
Hs Code.:

trans-tert-butyl {4-[[5-(2-carbamoyl-pyridin-4-yl)-2-methoxy-benzyl]-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-cyclohexyl}-methyl-carbamate

Synonyms:trans-tert-butyl {4-[[5-(2-carbamoyl-pyridin-4-yl)-2-methoxy-benzyl]-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-cyclohexyl}-methyl-carbamate

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Chemical Property of trans-tert-butyl {4-[[5-(2-carbamoyl-pyridin-4-yl)-2-methoxy-benzyl]-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-cyclohexyl}-methyl-carbamate

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Technology Process of trans-tert-butyl {4-[[5-(2-carbamoyl-pyridin-4-yl)-2-methoxy-benzyl]-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-cyclohexyl}-methyl-carbamate

There total 12 articles about trans-tert-butyl {4-[[5-(2-carbamoyl-pyridin-4-yl)-2-methoxy-benzyl]-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-cyclohexyl}-methyl-carbamate 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%

: 946000-01-7
trans-methyl 4-(3-{[[4-(tert-butoxycarbonyl-methyl-amino)-cyclohexyl]-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-methyl}-4-methoxy-phenyl)-pyridine-2-carboxylate

: 946000-03-9
trans-tert-butyl {4-[[5-(2-carbamoyl-pyridin-4-yl)-2-methoxy-benzyl]-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-cyclohexyl}-methyl-carbamate

Guidance literature:: trans-methyl 4-(3-{[[4-(tert-butoxycarbonyl-methyl-amino)-cyclohexyl]-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-methyl}-4-methoxy-phenyl)-pyridine-2-carboxylate; With ammonia; In 1,4-dioxane; water; at 20 - 40 ℃; for 8h;

With hydrogenchloride; In dichloromethane; water;

With sodium hydrogencarbonate; In water; pH=9;

Reference yield:

: 566172-81-4
3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl chloride

: 946000-03-9
trans-tert-butyl {4-[[5-(2-carbamoyl-pyridin-4-yl)-2-methoxy-benzyl]-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-cyclohexyl}-methyl-carbamate

Guidance literature:: Multi-step reaction with 3 steps

1.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 3 h / 0 - 20 °C

2.1: caesium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / methanol; toluene / 3.25 - 6.25 h / 87 °C

3.1: ammonia / 1,4-dioxane; water / 8 h / 20 - 40 °C

3.3: pH 9

With ammonia; caesium carbonate; N-ethyl-N,N-diisopropylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; methanol; dichloromethane; water; toluene; 2.1: Suzuki Coupling;

Reference yield:

: 15803-59-5,1932261-28-3,38362-02-6
(1r,4r)-N¹-methylcyclohexane-1,4-diamine

: 946000-03-9
trans-tert-butyl {4-[[5-(2-carbamoyl-pyridin-4-yl)-2-methoxy-benzyl]-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-cyclohexyl}-methyl-carbamate

Guidance literature:: Multi-step reaction with 5 steps

1.1: benzaldehyde / toluene / 6 h / Heating / reflux

1.2: 3.25 h / 20 °C

2.1: acetic acid / tetrahydrofuran; methanol; toluene / 4 h / 20 °C

2.2: 1 h

3.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 3 h / 0 - 20 °C

4.1: caesium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / methanol; toluene / 3.25 - 6.25 h / 87 °C

5.1: ammonia / 1,4-dioxane; water / 8 h / 20 - 40 °C

5.3: pH 9

With ammonia; caesium carbonate; benzaldehyde; acetic acid; N-ethyl-N,N-diisopropylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; water; toluene; 4.1: Suzuki Coupling;