2,2-Dimethylindolin-3-one

Base Information

• Chemical Name: 2,2-Dimethylindolin-3-one
• CAS No.: 3929-78-0
• Molecular Formula: C10H11NO
• Molecular Weight: 161.203
• Hs Code.: 2933990090
• European Community (EC) Number: 851-347-7
• Nikkaji Number: J2.622.076I
• Mol file: 3929-78-0.mol

Synonyms:2,2-Dimethylindolin-3-one;3929-78-0;2,2-dimethyl-2,3-dihydro-1H-indol-3-one;2,2-DIMETHYL-1H-INDOL-3-ONE;2,2-dimethyl-1,2-dihydro-indol-3-one;1,2-Dihydro-2,2-dimethyl-3H-indol-3-one;SCHEMBL13469502;SCHEMBL16170235;MFCD16658157;AKOS015898924;SB64544;AS-64178;CS-0214583;EN300-181112;N10640;Z1255381565

Chemical Property of 2,2-Dimethylindolin-3-one

Chemical Property:

• PSA: 29.10000
• LogP: 2.21140
• XLogP3: 2.1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 161.084063974
• Heavy Atom Count: 12
• Complexity: 210

Purity/Quality:

95% ^*data from raw suppliers

2,2-Dimethylindolin-3-one ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1(C(=O)C2=CC=CC=C2N1)C

Technology Process of 2,2-Dimethylindolin-3-one

There total 4 articles about 2,2-Dimethylindolin-3-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%

1-(2′-bromophenyl)-2-methylpropan-1-one (209223-84-7) → 2,2-dimethyl-1,2-dihydro-3H-indol-3-one (3929-78-0) + 1-(2-aminophenyl)-2-methyl-1-propanone (27309-55-3) + phenyl isopropyl ketone (611-70-1)

Guidance literature:

With sodium azide; copper(II) sulfate penta hydrate; (+)-sodium L-ascorbate; potassium carbonate; L-proline; In dimethyl sulfoxide; at 80 ℃; for 12h; Reagent/catalyst; Catalytic behavior; Inert atmosphere;

DOI:10.1039/c3cc41348a

Reference yield: 41.0%

1-(2-iodophenyl)-2-methylpropan-1-one (1071084-07-5) → 2,2-dimethyl-1,2-dihydro-3H-indol-3-one (3929-78-0) + 1-(2-aminophenyl)-2-methyl-1-propanone (27309-55-3) + phenyl isopropyl ketone (611-70-1)

Guidance literature:

With sodium azide; copper(II) sulfate penta hydrate; (+)-sodium L-ascorbate; potassium carbonate; L-proline; In dimethyl sulfoxide; at 80 ℃; for 12h; Inert atmosphere;

DOI:10.1039/c3cc41348a

Reference yield: 31.0%

1-(2-fluorophenyl)-2-methylpropan-1-one (116707-09-6) → 2,2-dimethyl-1,2-dihydro-3H-indol-3-one (3929-78-0) + 1-(2-aminophenyl)-2-methyl-1-propanone (27309-55-3) + phenyl isopropyl ketone (611-70-1)

Guidance literature:

With sodium azide; copper(II) sulfate penta hydrate; (+)-sodium L-ascorbate; potassium carbonate; L-proline; In dimethyl sulfoxide; at 80 ℃; for 12h; Inert atmosphere;

DOI:10.1039/c3cc41348a

upstream raw materials:

1-(2-fluorophenyl)-2-methylpropan-1-one

1-(2-chlorophenyl)-2-methyl-propan-1-one

1-(2′-bromophenyl)-2-methylpropan-1-one

1-(2-iodophenyl)-2-methylpropan-1-one

Downstream raw materials:

2,2-dimethyl-2,3-dihydro-1H-indole

2,2-dimethyl-1-phenyl-2,3-dihydroindol-3-one