Triethylamine → HCID 90221213, compound

HRID 1774718Notes

Reaction equation

HRID 1774718 reaction equation
[F:1][C:2]1([F:31])[O:6][C:5]2[CH:7]=[CH:8][C:9]([C:11]3[C:19]4[C:14](=[N:15][CH:16]=[C:17]([C:20]5[CH:21]=[N:22][N:23]([CH:25]6[CH2:30][CH2:29][NH:28][CH2:27][CH2:26]6)[CH:24]=5)[CH:18]=4)[NH:13][CH:12]=3)=[CH:10][C:4]=2[O:3]1.C(N(CC)CC)C.[CH2:39]([S:42](Cl)(=[O:44])=[O:43])[CH2:40][CH3:41]>C(Cl)Cl>[F:31][C:2]1([F:1])[O:6][C:5]2[CH:7]=[CH:8][C:9]([C:11]3[C:19]4[C:14](=[N:15][CH:16]=[C:17]([C:20]5[CH:21]=[N:22][N:23]([CH:25]6[CH2:26][CH2:27][N:28]([S:42]([CH2:39][CH2:40][CH3:41])(=[O:44])=[O:43])[CH2:29][CH2:30]6)[CH:24]=5)[CH:18]=4)[NH:13][CH:12]=3)=[CH:10][C:4]=2[O:3]1

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 662791-Propanesulfonyl chlorideHCID 76282920HCID 76282920, compound

Product 1

HCID 90221213HCID 90221213, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent2×

Procedure

To a solution of 324 (50 mg, 0.1182 mmol) in DCM was added triethylamine (17.9 mg, 0.1773 mmol) and propane sulfonyl chloride 339 (16.7 mg, 0.1182 mmol) and stirred for 2 h at rt. The RM was diluted with dichloromethane and washed with water twice. The organic layer was dried over sodium sulphate and concentrated to get the crude, which was purified by flash column using 100-200 mesh silica gel. The compound was eluted at 2% Methanol in chloroform as off white coloured solid 345. 1HNMR (400 MHz, DMSO) δ: 11.95 (s, 1H), 8.55 (d, 1H), 8.39 (m, 2H), 8.03 (s, 1H), 7.88 (d, 1H), 7.78 (d, 1H), 7.58 (m, 1H), 7.44 (d, 1H), 4.35 (m, 1H), 3.69 (m, 2H), 3.03 (m, 4H), 2.14 (m, 2H), 1.97 (m, 2H), 1.70 (m, 2H), 1.00 (m, 3H) and MS ES+530.1.

Workup

  1. washwashed with water twice
  2. dry with materialThe organic layer was dried over sodium sulphate
  3. concentrationconcentrated
  4. customto get the crude, which
  5. customwas purified by flash column
  6. washThe compound was eluted at 2% Methanol in chloroform as off white coloured solid 345

Sources & evidence

ORD record
ord-2d865c5ca4e34dd9b21068791aaa2ce6
Source dataset
uspto-grants-2016_02
Patent number
US09260426B2

Reaction notes

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