Ethyl xanthate → HCID 178423568, compound

HRID 2427201Notes

Reaction equation

HRID 2427201 reaction equation
Br[C:2]1[CH:7]=[CH:6][C:5]([CH3:8])=[CH:4][C:3]=1[NH2:9].C(O[C:13]([SH:15])=[S:14])C.[K]>CN(C=O)C>[SH:15][C:13]1[S:14][C:2]2[CH:7]=[CH:6][C:5]([CH3:8])=[CH:4][C:3]=2[N:9]=1

Participants

5

Reactant 3

HCID 8823Ethyl xanthateHCID 5462222PotassiumHCID 64220652-Bromo-5-methylaniline

Product 1

HCID 178423568HCID 178423568, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

The title compound was prepared using the method of example 239, starting with 2-bromo-5-methyl-phenylamine (244) (4.48 g, 24.0 mmol), O-ethylxanthic acid, potassium salt (Lancaster, 8.70 g, 54 mmol) in DMF (35 mL). The mercaptobenzothiazole 245 was obtained as an pale brown solid (2.31 g, 53%).

Workup

  1. customThe title compound was prepared

Sources & evidence

ORD record
ord-8ff22b74d5244a358671dda2ca1f824e
Source dataset
uspto-grants-2011_06
Patent number
US07968567B2

Reaction notes

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