(R)-2-Benzyloxycarbonylamino-3-((R)-2-benzyloxycarbonylamino-2-methoxycarbonyl-ethylsulfanylmethylsulfanyl)-propionic acid methyl ester

Base Information

• Chemical Name: (R)-2-Benzyloxycarbonylamino-3-((R)-2-benzyloxycarbonylamino-2-methoxycarbonyl-ethylsulfanylmethylsulfanyl)-propionic acid methyl ester
• CAS No.: 226899-29-2
• Molecular Formula: C₂₅H₃₀N₂O₈S₂
• Molecular Weight: 550.654
• Mol file: 226899-29-2.mol

Synonyms:

Chemical Property of (R)-2-Benzyloxycarbonylamino-3-((R)-2-benzyloxycarbonylamino-2-methoxycarbonyl-ethylsulfanylmethylsulfanyl)-propionic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (R)-2-Benzyloxycarbonylamino-3-((R)-2-benzyloxycarbonylamino-2-methoxycarbonyl-ethylsulfanylmethylsulfanyl)-propionic acid methyl ester

There total 7 articles about (R)-2-Benzyloxycarbonylamino-3-((R)-2-benzyloxycarbonylamino-2-methoxycarbonyl-ethylsulfanylmethylsulfanyl)-propionic 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: 89.0%

N-benzyloxycarbonyl-S-(dimethylphosphinothioyl)cysteine methyl ester + 1,1-dibromomethane (74-95-3) → (R)-2-Benzyloxycarbonylamino-3-((R)-2-benzyloxycarbonylamino-2-methoxycarbonyl-ethylsulfanylmethylsulfanyl)-propionic acid methyl ester (226899-29-2)

Guidance literature:

With tetrabutyl ammonium fluoride; for 4h; Ambient temperature;

DOI:10.1246/bcsj.72.829

Reference yield: 77.0%

dichloromethane (75-09-2) + N-benzyloxycarbonyl-S-(dimethylphosphinothioyl)cysteine methyl ester → N-benzyloxycarbonyl-L-cysteine methyl ester (53907-28-1) + (R)-2-Benzyloxycarbonylamino-3-((R)-2-benzyloxycarbonylamino-2-methoxycarbonyl-ethylsulfanylmethylsulfanyl)-propionic acid methyl ester (226899-29-2)

Guidance literature:

With tetrabutyl ammonium fluoride; for 4h; Ambient temperature;

DOI:10.1246/bcsj.72.829

Reference yield: 72.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + N-benzyloxycarbonyl-L-cysteine methyl ester (53907-28-1) → (R)-2-Benzyloxycarbonylamino-3-((R)-2-benzyloxycarbonylamino-2-methoxycarbonyl-ethylsulfanylmethylsulfanyl)-propionic acid methyl ester (226899-29-2)

Guidance literature:

toluene-4-sulfonic acid; In benzene; Heating;

DOI:10.1080/00397910701471337

upstream raw materials:

dichloromethane

N-benzyloxycarbonyl-L-cysteine methyl ester

1,1-dibromomethane

formaldehyd