(2E,4E,6E,8E)-2-cyanoethyl 3,7-dimethyl-9-((E)-2,6,6-trimethyl-3-{2-[2-(2-{2-[(S)-4-methyl-2-(4-phenylbutanamido)pentanamido]ethoxy}ethoxy)ethylamino]-2-oxoethoxyimino}cyclohex-1-enyl)nona-2,4,6,8-tetraenoate

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Chemical Name:(2E,4E,6E,8E)-2-cyanoethyl 3,7-dimethyl-9-((E)-2,6,6-trimethyl-3-{2-[2-(2-{2-[(S)-4-methyl-2-(4-phenylbutanamido)pentanamido]ethoxy}ethoxy)ethylamino]-2-oxoethoxyimino}cyclohex-1-enyl)nona-2,4,6,8-tetraenoate
CAS No.:1312302-17-2
Molecular Formula:C₄₇H₆₇N₅O₈
Molecular Weight:830.078
Hs Code.:

(2E,4E,6E,8E)-2-cyanoethyl 3,7-dimethyl-9-((E)-2,6,6-trimethyl-3-{2-[2-(2-{2-[(S)-4-methyl-2-(4-phenylbutanamido)pentanamido]ethoxy}ethoxy)ethylamino]-2-oxoethoxyimino}cyclohex-1-enyl)nona-2,4,6,8-tetraenoate

Synonyms:(2E,4E,6E,8E)-2-cyanoethyl 3,7-dimethyl-9-((E)-2,6,6-trimethyl-3-{2-[2-(2-{2-[(S)-4-methyl-2-(4-phenylbutanamido)pentanamido]ethoxy}ethoxy)ethylamino]-2-oxoethoxyimino}cyclohex-1-enyl)nona-2,4,6,8-tetraenoate

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Chemical Property of (2E,4E,6E,8E)-2-cyanoethyl 3,7-dimethyl-9-((E)-2,6,6-trimethyl-3-{2-[2-(2-{2-[(S)-4-methyl-2-(4-phenylbutanamido)pentanamido]ethoxy}ethoxy)ethylamino]-2-oxoethoxyimino}cyclohex-1-enyl)nona-2,4,6,8-tetraenoate

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Technology Process of (2E,4E,6E,8E)-2-cyanoethyl 3,7-dimethyl-9-((E)-2,6,6-trimethyl-3-{2-[2-(2-{2-[(S)-4-methyl-2-(4-phenylbutanamido)pentanamido]ethoxy}ethoxy)ethylamino]-2-oxoethoxyimino}cyclohex-1-enyl)nona-2,4,6,8-tetraenoate

There total 10 articles about (2E,4E,6E,8E)-2-cyanoethyl 3,7-dimethyl-9-((E)-2,6,6-trimethyl-3-{2-[2-(2-{2-[(S)-4-methyl-2-(4-phenylbutanamido)pentanamido]ethoxy}ethoxy)ethylamino]-2-oxoethoxyimino}cyclohex-1-enyl)nona-2,4,6,8-tetraenoate 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: 62.0%

: 1225383-32-3
C₂₅H₃₂N₂O₅

: (S)-N-{2-[2-(2-aminoethoxy)ethoxy]ethyl}-4-methyl-2-(4-phenylbutanamido)pentanamide hydrochloride

: 1312302-17-2
(2E,4E,6E,8E)-2-cyanoethyl 3,7-dimethyl-9-((E)-2,6,6-trimethyl-3-{2-[2-(2-{2-[(S)-4-methyl-2-(4-phenylbutanamido)pentanamido]ethoxy}ethoxy)ethylamino]-2-oxoethoxyimino}cyclohex-1-enyl)nona-2,4,6,8-tetraenoate

Guidance literature:: With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In tetrahydrofuran; at 20 ℃; for 5h; Cooling with ice;
DOI:10.1016/j.bmc.2011.03.057

Reference yield:

: 117611-45-7
N-(4-phenylbutanoyl)-L-leucine

: 1312302-17-2
(2E,4E,6E,8E)-2-cyanoethyl 3,7-dimethyl-9-((E)-2,6,6-trimethyl-3-{2-[2-(2-{2-[(S)-4-methyl-2-(4-phenylbutanamido)pentanamido]ethoxy}ethoxy)ethylamino]-2-oxoethoxyimino}cyclohex-1-enyl)nona-2,4,6,8-tetraenoate

Guidance literature:: Multi-step reaction with 3 steps

1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine / dichloromethane; N,N-dimethyl-formamide / 22 h / 20 °C / Cooling with ice

2: hydrogenchloride / 1,4-dioxane / 1 h / 20 °C / Cooling with ice

3: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / tetrahydrofuran / 5 h / 20 °C / Cooling with ice

With hydrogenchloride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; 1,4-dioxane; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2011.03.057

Reference yield:

: 206265-94-3
2,2-dimethyl-4-oxo-3,8,11-trioxa-5-azatridecane-13-yl 4-methylbenzenesulfonate

: 1312302-17-2
(2E,4E,6E,8E)-2-cyanoethyl 3,7-dimethyl-9-((E)-2,6,6-trimethyl-3-{2-[2-(2-{2-[(S)-4-methyl-2-(4-phenylbutanamido)pentanamido]ethoxy}ethoxy)ethylamino]-2-oxoethoxyimino}cyclohex-1-enyl)nona-2,4,6,8-tetraenoate

Guidance literature:: Multi-step reaction with 5 steps

1: sodium azide / N,N-dimethyl-formamide / 8 h / 60 °C

2: palladium 10% on activated carbon; hydrogen / ethanol / 13 h / 20 °C

3: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine / dichloromethane; N,N-dimethyl-formamide / 22 h / 20 °C / Cooling with ice

4: hydrogenchloride / 1,4-dioxane / 1 h / 20 °C / Cooling with ice

5: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / tetrahydrofuran / 5 h / 20 °C / Cooling with ice

With hydrogenchloride; sodium azide; palladium 10% on activated carbon; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2011.03.057