(S)-2-{[(2S,4R)-1-((S)-2-tert-Butoxycarbonylamino-non-8-enoyl)-4-(7-methoxy-2-phenyl-quinolin-4-yloxy)-pyrrolidine-2-carbonyl]-amino}-pent-4-enoic acid methyl ester

Base Information

• Chemical Name: (S)-2-{[(2S,4R)-1-((S)-2-tert-Butoxycarbonylamino-non-8-enoyl)-4-(7-methoxy-2-phenyl-quinolin-4-yloxy)-pyrrolidine-2-carbonyl]-amino}-pent-4-enoic acid methyl ester
• CAS No.: 770742-65-9
• Molecular Formula: C₄₁H₅₂N₄O₈
• Molecular Weight: 728.886
• Mol file: 770742-65-9.mol

Synonyms:(S)-2-{[(2S,4R)-1-((S)-2-tert-Butoxycarbonylamino-non-8-enoyl)-4-(7-methoxy-2-phenyl-quinolin-4-yloxy)-pyrrolidine-2-carbonyl]-amino}-pent-4-enoic acid methyl ester

Chemical Property of (S)-2-{[(2S,4R)-1-((S)-2-tert-Butoxycarbonylamino-non-8-enoyl)-4-(7-methoxy-2-phenyl-quinolin-4-yloxy)-pyrrolidine-2-carbonyl]-amino}-pent-4-enoic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (S)-2-{[(2S,4R)-1-((S)-2-tert-Butoxycarbonylamino-non-8-enoyl)-4-(7-methoxy-2-phenyl-quinolin-4-yloxy)-pyrrolidine-2-carbonyl]-amino}-pent-4-enoic acid methyl ester

There total 16 articles about (S)-2-{[(2S,4R)-1-((S)-2-tert-Butoxycarbonylamino-non-8-enoyl)-4-(7-methoxy-2-phenyl-quinolin-4-yloxy)-pyrrolidine-2-carbonyl]-amino}-pent-4-enoic 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:

D-allylglycine (54594-06-8) → (S)-2-{[(2S,4R)-1-((S)-2-tert-Butoxycarbonylamino-non-8-enoyl)-4-(7-methoxy-2-phenyl-quinolin-4-yloxy)-pyrrolidine-2-carbonyl]-amino}-pent-4-enoic acid methyl ester (770742-65-9)

Guidance literature:

Multi-step reaction with 3 steps

1: 99 percent / SOCl₂ / 6.5 h

2: HATU; DIPEA / CH₂Cl₂ / 20 °C

3: HATU; DIPEA / CH₂Cl₂ / 20 °C

With thionyl chloride; N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In dichloromethane;

DOI:10.1021/jo049288r

Reference yield:

(2S,4R)-2-((S)-1-Methoxycarbonyl-but-3-enylcarbamoyl)-4-(7-methoxy-2-phenyl-quinolin-4-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester (770742-55-7) + (S)-2-(tert-butoxycarbonylamino)non-8-enoic acid (300831-21-4) → (S)-2-{[(2S,4R)-1-((S)-2-tert-Butoxycarbonylamino-non-8-enoyl)-4-(7-methoxy-2-phenyl-quinolin-4-yloxy)-pyrrolidine-2-carbonyl]-amino}-pent-4-enoic acid methyl ester (770742-65-9)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In dichloromethane; at 20 ℃;

DOI:10.1021/jo049288r

Reference yield:

ethyl 3-oxo-3-phenylpropionate (94-02-0) → (S)-2-{[(2S,4R)-1-((S)-2-tert-Butoxycarbonylamino-non-8-enoyl)-4-(7-methoxy-2-phenyl-quinolin-4-yloxy)-pyrrolidine-2-carbonyl]-amino}-pent-4-enoic acid methyl ester (770742-65-9)

Guidance literature:

Multi-step reaction with 6 steps

1: HCl / dioxane; toluene

2: 44 percent / Pyrolysis

3: Ph₃P; diisopropyl azodicarboxylate / tetrahydrofuran / 15 h / 20 °C

4: LiOH; water / tetrahydrofuran; methanol / 16 h / 20 °C

5: HATU; DIPEA / CH₂Cl₂ / 20 °C

6: HATU; DIPEA / CH₂Cl₂ / 20 °C

With hydrogenchloride; lithium hydroxide; di-isopropyl azodicarboxylate; water; N-ethyl-N,N-diisopropylamine; triphenylphosphine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; toluene; 3: Mitsunobu reaction;

DOI:10.1021/jo049288r

upstream raw materials:

(2S,4R)-2-((S)-1-Methoxycarbonyl-but-3-enylcarbamoyl)-4-(7-methoxy-2-phenyl-quinolin-4-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

(S)-2-(tert-butoxycarbonylamino)non-8-enoic acid

(S)-4-Benzyl-3-non-8-enoyl-oxazolidin-2-one

(S)-3-((S)-2-Azido-non-8-enoyl)-4-benzyl-oxazolidin-2-one

Downstream raw materials:

(2R,5S,14S,16aS)-5-tert-Butoxycarbonylamino-2-(7-methoxy-2-phenyl-quinolin-4-yloxy)-4,16-dioxo-hexadecahydro-3a,15-diaza-cyclopentacyclopentadecene-14-carboxylic acid methyl ester