1-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-{4'-[12-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-oxo-dodecyloxy]-biphenyl-4-yloxy}-dodecan-1-one

Base Information

• Chemical Name: 1-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-{4'-[12-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-oxo-dodecyloxy]-biphenyl-4-yloxy}-dodecan-1-one
• CAS No.: 329014-40-6
• Molecular Formula: C₇₄H₁₁₄N₄O₁₂
• Molecular Weight: 1251.74
• Mol file: 329014-40-6.mol

Synonyms:1-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-{4'-[12-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-oxo-dodecyloxy]-biphenyl-4-yloxy}-dodecan-1-one

Chemical Property of 1-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-{4'-[12-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-oxo-dodecyloxy]-biphenyl-4-yloxy}-dodecan-1-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-{4'-[12-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-oxo-dodecyloxy]-biphenyl-4-yloxy}-dodecan-1-one

There total 5 articles about 1-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-{4'-[12-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-oxo-dodecyloxy]-biphenyl-4-yloxy}-dodecan-1-one 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: 65.0%

7-benzyl-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane (94605-71-7) + 12-[4'-(11-chlorocarbonyl-undecyloxy)-biphenyl-4-yloxy]-dodecanoyl chloride → 1-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-{4'-[12-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-oxo-dodecyloxy]-biphenyl-4-yloxy}-dodecan-1-one (329014-40-6)

Guidance literature:

DOI:10.1039/b005436o

Reference yield: 62.0%

4,4'-Dihydroxybiphenyl (92-88-6) + 1-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-bromo-dodecan-1-one (819084-44-1) → 1-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-{4'-[12-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-oxo-dodecyloxy]-biphenyl-4-yloxy}-dodecan-1-one (329014-40-6)

Guidance literature:

With sodium carbonate; In dichloromethane; for 48h; Heating;

DOI:10.1021/ja046626x

Reference yield:

N,N'-dibenzyl-4,13-diaza-18-crown-6 (69703-25-9) → 1-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-{4'-[12-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-oxo-dodecyloxy]-biphenyl-4-yloxy}-dodecan-1-one (329014-40-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 41 percent / H₂ / Pd/C / ethanol / 2.5 h / 25 °C / 3102.89 Torr

2: 86 percent / DMAP; Et₃N / toluene / 48 h / 20 °C

3: 62 percent / Na₂CO₃ / CH₂Cl₂ / 48 h / Heating

With dmap; hydrogen; sodium carbonate; triethylamine; palladium on activated charcoal; In ethanol; dichloromethane; toluene;

DOI:10.1021/ja046626x

upstream raw materials:

7-benzyl-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane

4,4'-Dihydroxybiphenyl

1-(16-benzyl-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadec-7-yl)-12-bromo-dodecan-1-one

N,N'-dibenzyl-4,13-diaza-18-crown-6