4-methyl-1-(phenylmethyl) -N-<<1-<<<<1-(1H-indol-3-ylmethyl)-2-oxo-2-<<2-phenyl-2-<<(phenylmethoxy)carbonyl>amino>ethyl>amino>ethyl>amino>carbonyl>amino>cyclohexyl>carbonyl>-L-aspartate

Base Information

• Chemical Name: 4-methyl-1-(phenylmethyl) -N-<<1-<<<<1-(1H-indol-3-ylmethyl)-2-oxo-2-<<2-phenyl-2-<<(phenylmethoxy)carbonyl>amino>ethyl>amino>ethyl>amino>carbonyl>amino>cyclohexyl>carbonyl>-L-aspartate
• CAS No.: 144876-84-6
• Molecular Formula: C₄₇H₅₂N₆O₉
• Molecular Weight: 844.965

Synonyms:4-methyl-1-(phenylmethyl) -N-<<1-<<<<1-(1H-indol-3-ylmethyl)-2-oxo-2-<<2-phenyl-2-<<(phenylmethoxy)carbonyl>amino>ethyl>amino>ethyl>amino>carbonyl>amino>cyclohexyl>carbonyl>-L-aspartate

Chemical Property of 4-methyl-1-(phenylmethyl) -N-<<1-<<<<1-(1H-indol-3-ylmethyl)-2-oxo-2-<<2-phenyl-2-<<(phenylmethoxy)carbonyl>amino>ethyl>amino>ethyl>amino>carbonyl>amino>cyclohexyl>carbonyl>-L-aspartate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-methyl-1-(phenylmethyl) -N-<<1-<<<<1-(1H-indol-3-ylmethyl)-2-oxo-2-<<2-phenyl-2-<<(phenylmethoxy)carbonyl>amino>ethyl>amino>ethyl>amino>carbonyl>amino>cyclohexyl>carbonyl>-L-aspartate

There total 11 articles about 4-methyl-1-(phenylmethyl) -N-<<1-<<<<1-(1H-indol-3-ylmethyl)-2-oxo-2-<<2-phenyl-2-<<(phenylmethoxy)carbonyl>amino>ethyl>amino>ethyl>amino>carbonyl>amino>cyclohexyl>carbonyl>-L-aspartate 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: 80.0%

(S)-1-benzyl 4-methyl 2-aminosuccinate (51298-61-4) + phenylmethyl-1-(1-carboxycyclohexyl)-4-(1H-indol-3-ylmethyl)-2,5-dioxo-8-phenyl-1,3,6,9-tetraazadecan-10-oate (144876-77-7) → 4-methyl-1-(phenylmethyl) -N-<<1-<<<<1-(1H-indol-3-ylmethyl)-2-oxo-2-<<2-phenyl-2-<<(phenylmethoxy)carbonyl>amino>ethyl>amino>ethyl>amino>carbonyl>amino>cyclohexyl>carbonyl>-L-aspartate (144876-84-6)

Guidance literature:

With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 25 ℃; for 12h;

DOI:10.1016/S0040-4020(01)86596-0

Reference yield:

1-aminocyclohexane carboxylic acid (2756-85-6) → 4-methyl-1-(phenylmethyl) -N-<<1-<<<<1-(1H-indol-3-ylmethyl)-2-oxo-2-<<2-phenyl-2-<<(phenylmethoxy)carbonyl>amino>ethyl>amino>ethyl>amino>carbonyl>amino>cyclohexyl>carbonyl>-L-aspartate (144876-84-6)

Guidance literature:

Multi-step reaction with 7 steps

1: 52 percent

2: 68 percent / dicyclohexylcarbodiimide, 4-dimethylaminopyridine / acetonitrile; dimethylformamide / 24 h / Ambient temperature

3: 99 percent / H₂ / 20percent Pd(OH)2/C / propan-2-ol / 17 h / 25 °C / 2327.2 Torr

4: 96 percent / NEt₃ / tetrahydrofuran / 25 °C

5: 81 percent / toluene; tetrahydrofuran / 16 h / 80 - 100 °C

6: 95 percent / TFA / CH₂Cl₂ / 17 h / 25 °C

7: 80 percent / BOP, i-Pr₂NEt / dimethylformamide / 12 h / 25 °C

With dmap; hydrogen; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; trifluoroacetic acid; palladium dihydroxide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; isopropyl alcohol; toluene; acetonitrile;

DOI:10.1016/S0040-4020(01)86596-0

Reference yield:

1-Benzyloxycarbonylamino-cyclohexanecarboxylic acid 2-trimethylsilanyl-ethyl ester (144876-64-2) → 4-methyl-1-(phenylmethyl) -N-<<1-<<<<1-(1H-indol-3-ylmethyl)-2-oxo-2-<<2-phenyl-2-<<(phenylmethoxy)carbonyl>amino>ethyl>amino>ethyl>amino>carbonyl>amino>cyclohexyl>carbonyl>-L-aspartate (144876-84-6)

Guidance literature:

Multi-step reaction with 5 steps

1: 99 percent / H₂ / 20percent Pd(OH)2/C / propan-2-ol / 17 h / 25 °C / 2327.2 Torr

2: 96 percent / NEt₃ / tetrahydrofuran / 25 °C

3: 81 percent / toluene; tetrahydrofuran / 16 h / 80 - 100 °C

4: 95 percent / TFA / CH₂Cl₂ / 17 h / 25 °C

5: 80 percent / BOP, i-Pr₂NEt / dimethylformamide / 12 h / 25 °C

With hydrogen; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; palladium dihydroxide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; isopropyl alcohol; toluene;

DOI:10.1016/S0040-4020(01)86596-0

upstream raw materials:

(S)-1-benzyl 4-methyl 2-aminosuccinate

phenylmethyl-1-(1-carboxycyclohexyl)-4-(1H-indol-3-ylmethyl)-2,5-dioxo-8-phenyl-1,3,6,9-tetraazadecan-10-oate

1-aminocyclohexane carboxylic acid

(S)-3-amino-4-(benzyloxy)-4-oxobutanoic acid

Downstream raw materials:

4-methyl -N-<<1-<<<<2-<(2-amino-2-phenylethyl)amino>-1-(1H-indol-3-ylmethyl)-2-oxoethyl>amino>carbonyl>amino>cyclohexyl>carbonyl>-L-aspartate

<10R-(10α,14β,17α)>-10-(1H-indol-3-ylmethyl)-8,11,16,19-tetraoxo-14-phenyl-7,9,12,15,18-pentaazaspiro<5,13>nonadecane-17-acetic acid

methyl <10R-(10α,14β,17α)>-10-(1H-indol-3-ylmethyl)-8,11,16,19-tetraoxo-14-phenyl-7,9,12,15,18-petaazaspiro<5,13>nonadecane-17-acetate

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