[4-(indoline-1-carbonyl)piperazin-1-yl](indolin-1-yl)methanone

Base Information

• Chemical Name: [4-(indoline-1-carbonyl)piperazin-1-yl](indolin-1-yl)methanone
• CAS No.: 1392831-57-0
• Molecular Formula: C₂₂H₂₄N₄O₂
• Molecular Weight: 376.458
• Mol file: 1392831-57-0.mol

Synonyms:[4-(indoline-1-carbonyl)piperazin-1-yl](indolin-1-yl)methanone

Chemical Property of [4-(indoline-1-carbonyl)piperazin-1-yl](indolin-1-yl)methanone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [4-(indoline-1-carbonyl)piperazin-1-yl](indolin-1-yl)methanone

There total 6 articles about [4-(indoline-1-carbonyl)piperazin-1-yl](indolin-1-yl)methanone 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: 85.0%

1-indoline (496-15-1) + 4-(imidazole-1-carbonyl)piperazine-1-carboxylic acid phenyl ester (1392831-29-6) → phenyl 4-(indoline-1-carbonyl)piperazine-1-carboxylate (1392831-54-7) + [4-(indoline-1-carbonyl)piperazin-1-yl](indolin-1-yl)methanone (1392831-57-0)

Guidance literature:

With trimethylaluminum; In dichloromethane; toluene; at 0 ℃; for 5.5h; chemoselective reaction; Inert atmosphere; Reflux;

DOI:10.1039/c2ob25412c

Reference yield: 81.0%

1-indoline (496-15-1) + 4-(imidazole-1-carbonyl)piperazine-1-carboxylic acid benzyl ester (1392831-28-5) → benzyl 4-(indoline-1-carbonyl)piperazine-1-carboxylate (1392831-53-6) + [4-(indoline-1-carbonyl)piperazin-1-yl](indolin-1-yl)methanone (1392831-57-0)

Guidance literature:

With trimethylaluminum; In dichloromethane; toluene; at 0 ℃; for 5.5h; chemoselective reaction; Inert atmosphere; Reflux;

DOI:10.1039/c2ob25412c

Reference yield:

phenylmethyl 1-piperazinecarboxylate (31166-44-6) → benzyl 4-(indoline-1-carbonyl)piperazine-1-carboxylate (1392831-53-6) + [4-(indoline-1-carbonyl)piperazin-1-yl](indolin-1-yl)methanone (1392831-57-0)

Guidance literature:

Multi-step reaction with 2 steps

1: tetrahydrofuran / 12 h / 20 °C / Inert atmosphere

2: trimethylaluminum / dichloromethane; toluene / 5.5 h / 0 °C / Inert atmosphere; Reflux

With trimethylaluminum; In tetrahydrofuran; dichloromethane; toluene;

DOI:10.1039/c2ob25412c

upstream raw materials:

1-indoline

4-(imidazole-1-carbonyl)piperazine-1-carboxylic acid benzyl ester

4-(imidazole-1-carbonyl)piperazine-1-carboxylic acid phenyl ester

phenylmethyl 1-piperazinecarboxylate