ethyl 2-((2-[(2R)-2-((1E,3S)-4-(3',4'-dimethyl-1,1'-biphenyl-3-yl)-3-hydroxy-1-buten-1-yl)-5-oxo-1-pyrrolidinyl]ethyl)thio)-1,3-thiazole-4-carboxylate

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Chemical Name:ethyl 2-((2-[(2R)-2-((1E,3S)-4-(3',4'-dimethyl-1,1'-biphenyl-3-yl)-3-hydroxy-1-buten-1-yl)-5-oxo-1-pyrrolidinyl]ethyl)thio)-1,3-thiazole-4-carboxylate
CAS No.:1380347-62-5
Molecular Formula:C₃₀H₃₄N₂O₄S₂
Molecular Weight:550.743
Hs Code.:

Synonyms:ethyl 2-((2-[(2R)-2-((1E,3S)-4-(3',4'-dimethyl-1,1'-biphenyl-3-yl)-3-hydroxy-1-buten-1-yl)-5-oxo-1-pyrrolidinyl]ethyl)thio)-1,3-thiazole-4-carboxylate

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Chemical Property of ethyl 2-((2-[(2R)-2-((1E,3S)-4-(3',4'-dimethyl-1,1'-biphenyl-3-yl)-3-hydroxy-1-buten-1-yl)-5-oxo-1-pyrrolidinyl]ethyl)thio)-1,3-thiazole-4-carboxylate

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Technology Process of ethyl 2-((2-[(2R)-2-((1E,3S)-4-(3',4'-dimethyl-1,1'-biphenyl-3-yl)-3-hydroxy-1-buten-1-yl)-5-oxo-1-pyrrolidinyl]ethyl)thio)-1,3-thiazole-4-carboxylate

There total 8 articles about ethyl 2-((2-[(2R)-2-((1E,3S)-4-(3',4'-dimethyl-1,1'-biphenyl-3-yl)-3-hydroxy-1-buten-1-yl)-5-oxo-1-pyrrolidinyl]ethyl)thio)-1,3-thiazole-4-carboxylate 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:

: C₃₂H₃₈N₂O₅S₂

: 1380347-62-5
ethyl 2-((2-[(2R)-2-((1E,3S)-4-(3',4'-dimethyl-1,1'-biphenyl-3-yl)-3-hydroxy-1-buten-1-yl)-5-oxo-1-pyrrolidinyl]ethyl)thio)-1,3-thiazole-4-carboxylate

Guidance literature:: With sodium tris(acetoxy)borohydride; In tetrahydrofuran; N,N-dimethyl-formamide; at 0 - 20 ℃; for 15h; Inert atmosphere;
DOI:10.1016/j.bmc.2012.04.008

Reference yield:

: 494224-49-6
(R)-ethyl 4-(tert-butoxycarbonylamino)-5-oxopentanoate

: 1380347-62-5
ethyl 2-((2-[(2R)-2-((1E,3S)-4-(3',4'-dimethyl-1,1'-biphenyl-3-yl)-3-hydroxy-1-buten-1-yl)-5-oxo-1-pyrrolidinyl]ethyl)thio)-1,3-thiazole-4-carboxylate

Guidance literature:: Multi-step reaction with 7 steps

1.1: sodium hydride / tetrahydrofuran; mineral oil / 1.5 h / 0 - 20 °C / Inert atmosphere

1.2: 2 h / 0 °C / Inert atmosphere

2.1: borane-THF; (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole / tetrahydrofuran; toluene / 1.08 h / 20 °C / Inert atmosphere

2.2: 0.08 h / 20 °C / Inert atmosphere

3.1: 1H-imidazole / N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere

4.1: palladium diacetate; sodium carbonate; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine) / 1,2-dimethoxyethane; water / 15 h / 80 °C / Inert atmosphere

5.1: hydrogenchloride / 1,4-dioxane; ethanol / 6 h / 20 °C / Inert atmosphere

6.1: tetrahydrofuran; N,N-dimethyl-formamide / 1 h / 50 °C / Inert atmosphere

7.1: sodium tris(acetoxy)borohydride / tetrahydrofuran; N,N-dimethyl-formamide / 15 h / 0 - 20 °C / Inert atmosphere

With 1H-imidazole; hydrogenchloride; borane-THF; palladium diacetate; sodium tris(acetoxy)borohydride; sodium hydride; sodium carbonate; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine); (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole; In tetrahydrofuran; 1,4-dioxane; 1,2-dimethoxyethane; ethanol; water; N,N-dimethyl-formamide; toluene; mineral oil; 1.1: Horner-Wadsworth-Emmons olefination / 1.2: Horner-Wadsworth-Emmons olefination / 4.1: Suzuki coupling;
DOI:10.1016/j.bmc.2012.04.008

Reference yield:

: 1380347-00-1
ethyl (4R,5E,7S)-8-(3-bromophenyl)-7-hydroxy-4-((tert-butyloxycarbonyl)amino)-5-octenoate

: 1380347-62-5
ethyl 2-((2-[(2R)-2-((1E,3S)-4-(3',4'-dimethyl-1,1'-biphenyl-3-yl)-3-hydroxy-1-buten-1-yl)-5-oxo-1-pyrrolidinyl]ethyl)thio)-1,3-thiazole-4-carboxylate

Guidance literature:: Multi-step reaction with 5 steps

1: 1H-imidazole / N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere

2: palladium diacetate; sodium carbonate; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine) / 1,2-dimethoxyethane; water / 15 h / 80 °C / Inert atmosphere

3: hydrogenchloride / 1,4-dioxane; ethanol / 6 h / 20 °C / Inert atmosphere

4: tetrahydrofuran; N,N-dimethyl-formamide / 1 h / 50 °C / Inert atmosphere

5: sodium tris(acetoxy)borohydride / tetrahydrofuran; N,N-dimethyl-formamide / 15 h / 0 - 20 °C / Inert atmosphere

With 1H-imidazole; hydrogenchloride; palladium diacetate; sodium tris(acetoxy)borohydride; sodium carbonate; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine); In tetrahydrofuran; 1,4-dioxane; 1,2-dimethoxyethane; ethanol; water; N,N-dimethyl-formamide; 2: Suzuki coupling;
DOI:10.1016/j.bmc.2012.04.008