2H-Indol-2-one, 3-(1,2-dihydro-1-methyl-2-oxo-3H-indol-3-ylidene)-1,3-dihydro-1-methyl -

Base Information

Chemical Name:2H-Indol-2-one, 3-(1,2-dihydro-1-methyl-2-oxo-3H-indol-3-ylidene)-1,3-dihydro-1-methyl -
CAS No.:3265-16-5
Molecular Formula:C18H14N2O2
Molecular Weight:290.321
Hs Code.:2933990090

Synonyms:1.1'-Dimethyl-isoindigo;(E)-1,1'-Dimethyl-1H,1'H-[3,3']biindolyliden-2,2'-dion;1,1'-dimethyl-1H,1'H-[3,3']biindolylidene-2,2'-dione;(E)-1,1'-dimethyl-1H,1'H-[3,3']biindolylidene-2,2'-dione;N,N'-dimethyl-isoindigo;

Suppliers and Price of 2H-Indol-2-one, 3-(1,2-dihydro-1-methyl-2-oxo-3H-indol-3-ylidene)-1,3-dihydro-1-methyl -

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 6 raw suppliers

Chemical Property of 2H-Indol-2-one, 3-(1,2-dihydro-1-methyl-2-oxo-3H-indol-3-ylidene)-1,3-dihydro-1-methyl -

Chemical Property:

PSA：40.62000
LogP:2.68020

Purity/Quality:: 98%+ ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2H-Indol-2-one, 3-(1,2-dihydro-1-methyl-2-oxo-3H-indol-3-ylidene)-1,3-dihydro-1-methyl -

There total 6 articles about 2H-Indol-2-one, 3-(1,2-dihydro-1-methyl-2-oxo-3H-indol-3-ylidene)-1,3-dihydro-1-methyl - 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: 90.0%

: 3265-14-3
3-diazo-1-methyl-1,3-dihydro-indol-2-one

: 3265-16-5
1,1'-dimethyl-Δ^3,3'-biindolin-2,2'-dione

Guidance literature:: With iodine; In dichloromethane; at 20 ℃; for 1.5h; Solvent; Reagent/catalyst; Irradiation;

Reference yield: 82.0%

: 61-70-1
N-methyl-2-indolinone

: 2058-74-4
1-methyl-1H-indole-2,3-dione

: 3265-16-5
(3E)-1-methyl-3-(1-methyl-2-oxo-1,2-dihydro-3H-indol-3-ylidene)-1,3-dihydro-2H-indol-2-one

Guidance literature:: With oxygen; sodium iodide; In tetrahydrofuran; at 60 ℃; for 12h; Solvent; Temperature; chemoselective reaction; Schlenk technique;
DOI:10.1039/c8cc04471f