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

HRID 447620Notes

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-834329e290f4429dbe2f1571a1f425e3
Source dataset: uspto-grants-2013_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08481550B2

Reaction notes

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