carbamic acid, <1S-<1α,2β>>-<2-<<1-(azidomethyl)-2-phenylethyl>amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>-, 2-methylcyclohexyl ester

Base Information

• Chemical Name: carbamic acid, <1S-<1α,2β>>-<2-<<1-(azidomethyl)-2-phenylethyl>amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>-, 2-methylcyclohexyl ester
• CAS No.: 146516-44-1
• Molecular Formula: C₂₉H₃₆N₆O₃
• Molecular Weight: 516.643
• Mol file: 146516-44-1.mol

Synonyms:carbamic acid, <1S-<1α,2β>>-<2-<<1-(azidomethyl)-2-phenylethyl>amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>-, 2-methylcyclohexyl ester

Chemical Property of carbamic acid, <1S-<1α,2β>>-<2-<<1-(azidomethyl)-2-phenylethyl>amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>-, 2-methylcyclohexyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of carbamic acid, <1S-<1α,2β>>-<2-<<1-(azidomethyl)-2-phenylethyl>amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>-, 2-methylcyclohexyl ester

There total 4 articles about carbamic acid, <1S-<1α,2β>>-<2-<<1-(azidomethyl)-2-phenylethyl>amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>-, 2-methylcyclohexyl 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:

trans-2-methylcyclohexanol (15963-37-8) → carbamic acid, <1S-<1α,2β>>-<2-<<1-(azidomethyl)-2-phenylethyl>amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>-, 2-methylcyclohexyl ester (146516-44-1)

Guidance literature:

Multi-step reaction with 3 steps

1: 1.) pyridine, 2.) Et₃N / 1.) CH₂Cl₂, 0 deg C, 1 h, 2.) THF, RT, 3 h

2: 96 percent / aq. LiOH / dioxane / 36 h / Ambient temperature

3: 1.) pentafluorophenyl, N,N'-dicyclohexylcarbodiimide / 1.) EtOAc, 0 deg C, 4 h, 2.) EtOAc, RT, 18 h

With pyridine; lithium hydroxide; Pentafluorobenzene; triethylamine; dicyclohexyl-carbodiimide; In 1,4-dioxane;

DOI:10.1021/jm00057a005

Reference yield:

α-methyl-(R)-tryptophan methyl ester (96551-27-8) → carbamic acid, <1S-<1α,2β>>-<2-<<1-(azidomethyl)-2-phenylethyl>amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>-, 2-methylcyclohexyl ester (146516-44-1)

Guidance literature:

Multi-step reaction with 3 steps

1: 1.) pyridine, 2.) Et₃N / 1.) CH₂Cl₂, 0 deg C, 1 h, 2.) THF, RT, 3 h

2: 96 percent / aq. LiOH / dioxane / 36 h / Ambient temperature

3: 1.) pentafluorophenyl, N,N'-dicyclohexylcarbodiimide / 1.) EtOAc, 0 deg C, 4 h, 2.) EtOAc, RT, 18 h

With pyridine; lithium hydroxide; Pentafluorobenzene; triethylamine; dicyclohexyl-carbodiimide; In 1,4-dioxane;

DOI:10.1021/jm00057a005

Reference yield:

(1S-trans)-α-methyl-N-<<(2-methylcyclohexyl)oxy>carbonyl>-D-tryptophan methyl ester → carbamic acid, <1S-<1α,2β>>-<2-<<1-(azidomethyl)-2-phenylethyl>amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>-, 2-methylcyclohexyl ester (146516-44-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 96 percent / aq. LiOH / dioxane / 36 h / Ambient temperature

2: 1.) pentafluorophenyl, N,N'-dicyclohexylcarbodiimide / 1.) EtOAc, 0 deg C, 4 h, 2.) EtOAc, RT, 18 h

With lithium hydroxide; Pentafluorobenzene; dicyclohexyl-carbodiimide; In 1,4-dioxane;

DOI:10.1021/jm00057a005

upstream raw materials:

(S)-1-azido-3-phenylpropan-2-amine

trans-2-methylcyclohexanol

α-methyl-(R)-tryptophan methyl ester

Downstream raw materials:

(E)-3-{(S)-2-[(R)-3-(1H-Indol-3-yl)-2-methyl-2-((1S,2S)-2-methyl-cyclohexyloxycarbonylamino)-propionylamino]-3-phenyl-propylcarbamoyl}-acrylic acid methyl ester

[(R)-1-((S)-1-Aminomethyl-2-phenyl-ethylcarbamoyl)-2-(1H-indol-3-yl)-1-methyl-ethyl]-carbamic acid (1S,2S)-2-methyl-cyclohexyl ester