2-[3,6-Bis-(5-dimethylsulfamoyl-2,3-dihydro-indol-1-yl)-9H-xanthen-9-yl]-benzenesulfonyl chloride

Base Information

Chemical Name:2-[3,6-Bis-(5-dimethylsulfamoyl-2,3-dihydro-indol-1-yl)-9H-xanthen-9-yl]-benzenesulfonyl chloride
CAS No.:1026167-92-9
Molecular Formula:C₃₉H₃₇ClN₄O₇S₃
Molecular Weight:805.396
Hs Code.:

Synonyms:2-[3,6-Bis-(5-dimethylsulfamoyl-2,3-dihydro-indol-1-yl)-9H-xanthen-9-yl]-benzenesulfonyl chloride

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Chemical Property of 2-[3,6-Bis-(5-dimethylsulfamoyl-2,3-dihydro-indol-1-yl)-9H-xanthen-9-yl]-benzenesulfonyl chloride

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Technology Process of 2-[3,6-Bis-(5-dimethylsulfamoyl-2,3-dihydro-indol-1-yl)-9H-xanthen-9-yl]-benzenesulfonyl chloride

There total 8 articles about 2-[3,6-Bis-(5-dimethylsulfamoyl-2,3-dihydro-indol-1-yl)-9H-xanthen-9-yl]-benzenesulfonyl chloride 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:

: 1026920-15-9
2-[3,6-Bis-(5-dimethylsulfamoyl-2,3-dihydro-indol-1-yl)-9H-xanthen-9-yl]-benzenesulfonic acid

: 1026167-92-9
2-[3,6-Bis-(5-dimethylsulfamoyl-2,3-dihydro-indol-1-yl)-9H-xanthen-9-yl]-benzenesulfonyl chloride

Guidance literature:: With trichlorophosphate; In acetonitrile; at 22 - 26 ℃; for 3.5h;
DOI:10.1021/jo00090a050

Reference yield:

: 496-15-1
1-indoline

: 1026167-92-9
2-[3,6-Bis-(5-dimethylsulfamoyl-2,3-dihydro-indol-1-yl)-9H-xanthen-9-yl]-benzenesulfonyl chloride

Guidance literature:: Multi-step reaction with 7 steps

1: 88 percent / toluene / 6 h / Heating

2: 83 percent / ClSO₃H / 0.25 h / Heating

3: 81 percent / CH₂Cl₂; H₂O / 0.25 h

4: 83 percent / HCl / methanol / 16 h / Ambient temperature

5: MgO, N-methylpyrrolidinone / 3 h / 100 °C

6: 1.) Zn, 2.) HCl / 1.) r.t. to 100 deg C, 1 h, 2.) 2 min

7: POCl₃ / acetonitrile / 3.5 h / 22 - 26 °C

With 1-methyl-pyrrolidin-2-one; hydrogenchloride; chlorosulfonic acid; magnesium oxide; zinc; trichlorophosphate; In methanol; dichloromethane; water; toluene; acetonitrile;
DOI:10.1021/jo00090a050

Reference yield:

: 2861-59-8
N-formylindoline

: 1026167-92-9
2-[3,6-Bis-(5-dimethylsulfamoyl-2,3-dihydro-indol-1-yl)-9H-xanthen-9-yl]-benzenesulfonyl chloride

Guidance literature:: Multi-step reaction with 6 steps

1: 83 percent / ClSO₃H / 0.25 h / Heating

2: 81 percent / CH₂Cl₂; H₂O / 0.25 h

3: 83 percent / HCl / methanol / 16 h / Ambient temperature

4: MgO, N-methylpyrrolidinone / 3 h / 100 °C

5: 1.) Zn, 2.) HCl / 1.) r.t. to 100 deg C, 1 h, 2.) 2 min

6: POCl₃ / acetonitrile / 3.5 h / 22 - 26 °C

With 1-methyl-pyrrolidin-2-one; hydrogenchloride; chlorosulfonic acid; magnesium oxide; zinc; trichlorophosphate; In methanol; dichloromethane; water; acetonitrile;
DOI:10.1021/jo00090a050