6-{Benzyloxycarbonyl-[3-(2'-tert-butylsulfamoyl-biphenyl-4-ylmethyl)-4-oxo-2-propyl-3,4-dihydro-quinazolin-6-yl]-amino}-hexanoic acid methyl ester

Base Information

• Chemical Name: 6-{Benzyloxycarbonyl-[3-(2'-tert-butylsulfamoyl-biphenyl-4-ylmethyl)-4-oxo-2-propyl-3,4-dihydro-quinazolin-6-yl]-amino}-hexanoic acid methyl ester
• CAS No.: 156483-29-3
• Molecular Formula: C₄₃H₅₀N₄O₇S
• Molecular Weight: 766.959
• Mol file: 156483-29-3.mol

Synonyms:

Chemical Property of 6-{Benzyloxycarbonyl-[3-(2'-tert-butylsulfamoyl-biphenyl-4-ylmethyl)-4-oxo-2-propyl-3,4-dihydro-quinazolin-6-yl]-amino}-hexanoic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 6-{Benzyloxycarbonyl-[3-(2'-tert-butylsulfamoyl-biphenyl-4-ylmethyl)-4-oxo-2-propyl-3,4-dihydro-quinazolin-6-yl]-amino}-hexanoic acid methyl ester

There total 8 articles about 6-{Benzyloxycarbonyl-[3-(2'-tert-butylsulfamoyl-biphenyl-4-ylmethyl)-4-oxo-2-propyl-3,4-dihydro-quinazolin-6-yl]-amino}-hexanoic 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:

methyl 6-bromohexanoate (14273-90-6) → 6-{Benzyloxycarbonyl-[3-(2'-tert-butylsulfamoyl-biphenyl-4-ylmethyl)-4-oxo-2-propyl-3,4-dihydro-quinazolin-6-yl]-amino}-hexanoic acid methyl ester (156483-29-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 92 percent / LiNTMS₂ / dimethylformamide / 0 - 20 °C

2: Pd(PPh₃)4, NaOH / toluene; methanol / Heating

With sodium hydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; lithium hexamethyldisilazane; In methanol; N,N-dimethyl-formamide; toluene;

DOI:10.1016/0960-894X(96)00116-3

Reference yield:

benzyl chloroformate (501-53-1,94274-21-2) → 6-{Benzyloxycarbonyl-[3-(2'-tert-butylsulfamoyl-biphenyl-4-ylmethyl)-4-oxo-2-propyl-3,4-dihydro-quinazolin-6-yl]-amino}-hexanoic acid methyl ester (156483-29-3)

Guidance literature:

Multi-step reaction with 3 steps

1: Et₃N, DMAP / CH₂Cl₂

2: 92 percent / LiNTMS₂ / dimethylformamide / 0 - 20 °C

3: Pd(PPh₃)4, NaOH / toluene; methanol / Heating

With dmap; sodium hydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; lithium hexamethyldisilazane; In methanol; dichloromethane; N,N-dimethyl-formamide; toluene;

DOI:10.1016/0960-894X(96)00116-3

Reference yield:

1-bromomethyl-4-bromobenzene (589-15-1) → 6-{Benzyloxycarbonyl-[3-(2'-tert-butylsulfamoyl-biphenyl-4-ylmethyl)-4-oxo-2-propyl-3,4-dihydro-quinazolin-6-yl]-amino}-hexanoic acid methyl ester (156483-29-3)

Guidance literature:

Multi-step reaction with 5 steps

1: 46 percent / NaOH, BnNMe₃OH / toluene / 90 °C

2: Fe, HCl / methanol

3: Et₃N, DMAP / CH₂Cl₂

4: 92 percent / LiNTMS₂ / dimethylformamide / 0 - 20 °C

5: Pd(PPh₃)4, NaOH / toluene; methanol / Heating

With hydrogenchloride; dmap; sodium hydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; N-benzyl-trimethylammonium hydroxide; iron; triethylamine; lithium hexamethyldisilazane; In methanol; dichloromethane; N,N-dimethyl-formamide; toluene;

DOI:10.1016/0960-894X(96)00116-3

upstream raw materials:

2-(tert-butylamino)sulfonylphenylboronic acid

6-{Benzyloxycarbonyl-[3-(4-bromo-benzyl)-4-oxo-2-propyl-3,4-dihydro-quinazolin-6-yl]-amino}-hexanoic acid methyl ester

methyl 6-bromohexanoate

benzyl chloroformate

Downstream raw materials:

6-{Benzyloxycarbonyl-[4-oxo-2-propyl-3-(2'-sulfamoyl-biphenyl-4-ylmethyl)-3,4-dihydro-quinazolin-6-yl]-amino}-hexanoic acid