Water → 4-chloro-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-6-methyl-1,3,5-triazin-2-amine

HRID 1397559Notes

Reaction equation

Cl[C:2]1[N:7]=[C:6]([Cl:8])[N:5]=[C:4]([CH3:9])[N:3]=1.[NH2:10][C@@H:11]1[C:19]2[C:14](=[CH:15][CH:16]=[CH:17][CH:18]=2)[CH2:13][CH2:12]1.CCN(C(C)C)C(C)C.O>CN(C=O)C.C1(C)C=CC=CC=1>[Cl:8][C:6]1[N:5]=[C:4]([CH3:9])[N:3]=[C:2]([NH:10][C@@H:11]2[C:19]3[C:14](=[CH:15][CH:16]=[CH:17][CH:18]=3)[CH2:13][CH2:12]2)[N:7]=1

Participants

Conditions

Temperature: 0 °C

Procedure

To a solution of 2,4-dichloro-6-methyl-1,3,5-triazine (0.90 g, 0.0055 mol) in DMF (3.50 mL) and toluene (1.5 mL) at 0° C. was added (S)-(+)-1-aminoindan (0.64 mL, 0.0050 mol) followed by DIPEA (0.991 mL, 0.00569 mol). The mixture was stirred at 0° C. for 30 min. The reaction was poured into water and extracted with CH2Cl2. The organic layer was dried over MgSO4, filtered and concentrated. The residue was purified by flash chromatography (0 to 15% EtOAc/hexanes) to afford 0.69 g (53%) of the title compound.

Workup

extractionextracted with CH2Cl2
dry with materialThe organic layer was dried over MgSO4
filtrationfiltered
concentrationconcentrated
customThe residue was purified by flash chromatography (0 to 15% EtOAc/hexanes)

Sources & evidence

ORD record: ord-36f902405f2d48768313bca1baf0ee69
Source dataset: uspto-grants-2014_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08901136B2

Reaction notes

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