Isopropanol → HCID 67264247, compound

HRID 1040702Notes

Reaction equation

HRID 1040702 reaction equation
Cl[C:2]1[N:7]=[C:6]([NH:8][CH:9]2[CH2:14][CH2:13][CH2:12][CH2:11][CH:10]2[NH:15][S:16]([CH3:19])(=[O:18])=[O:17])[C:5]([Cl:20])=[CH:4][N:3]=1.[N:21]1([CH:27]2[CH2:33][CH2:32][C:31]3[CH:34]=[C:35]([NH2:38])[CH:36]=[CH:37][C:30]=3[CH2:29][CH2:28]2)[CH2:26][CH2:25][O:24][CH2:23][CH2:22]1.C(O)(C)C.Cl.O1CCOCC1>>[Cl:20][C:5]1[C:6]([NH:8][C@@H:9]2[CH2:14][CH2:13][CH2:12][CH2:11][C@H:10]2[NH:15][S:16]([CH3:19])(=[O:18])=[O:17])=[N:7][C:2]([NH:38][C:35]2[CH:36]=[CH:37][C:30]3[CH2:29][CH2:28][CH:27]([N:21]4[CH2:26][CH2:25][O:24][CH2:23][CH2:22]4)[CH2:33][CH2:32][C:31]=3[CH:34]=2)=[N:3][CH:4]=1

Participants

5

Reactant 4

HCID 3776IsopropanolHCID 204431481,4-Dioxane hydrochlorideHCID 574161367-morpholino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-3-amineHCID 86633859N-[2-(2,5-dichloro-pyrimidin-4-ylamino)-cyclohexyl]-methanesulfonamide

Product 1

HCID 67264247HCID 67264247, compound

Procedure

Into a microwave vial was placed N-[2-(2,5-dichloro-pyrimidin-4-ylamino)-cyclohexyl]-methanesulfonamide (1.0E2 mg, 0.00029 mol) and 7-morpholin-4-yl-6,7,8,9-tetrahydro-5H-benzocyclohepten-2-ylamine (0.080 g, 0.00032 mol) in isopropyl alcohol (4.0 g, 0.066 mol). To this mixture was added 4N HCl-dioxane (0.03 g, 0.0003 mol) and the contents subjected to microwaves at 120° C. for 10 min. The mixture was resubjected to the same conditions for an additional 15 min. for complete conversion of starting materials. A solid had precipitated out of solution and was redissolved in methylene chloride and washed with sat. aqueous sodium bicarbonate. The organic phase was dried over magnesium sulfate, filtered, and concentrated in vacuo to a tan foam. The solid was dried at 50° C. in a vacuum oven overnight to give N-{(1R,2R)-2-[5-Chloro-2-(7-morpholin-4-yl-6,7,8,9-tetrahydro-5H-benzocyclohepten-2-ylamino)-pyrimidin-4-ylamino]-cyclohexyl}-methanesulfonamide isolated as a mixture of diasteromers as a beige foam (72 mg, 44% yield). 1HNMR (400 MHz, DMSO-d6) δ 9.06 (s, 1H), 7.92 (s, 1H), 7.54 (d, 1H, J=7.6 Hz), 7.35 (t, 1H, J=8.34), 7.18 (dd, 1H, J=5.05, 8.6 Hz), 6.97 (d, 1H, J=8.1 Hz), 6.69 (d, 1H, J=7.6 Hz), 3.84 (m, 1H), 3.55 (broad s, 4H), 3.37 (m, 1H), 2.94 (s, 3H), 2.43-2.78 (m, 9H), 1.96-2.09 (m, 4H), 1.70 (d, 2H, J=8.6 Hz), 1.18-1.36 (m, 6H); MS (m/e) 549 (M+1).

Workup

  1. waitThe mixture was resubjected to the same conditions for an additional 15 min. for complete conversion of starting materials
  2. customA solid had precipitated out of solution
  3. dissolutionwas redissolved in methylene chloride
  4. washwashed with sat. aqueous sodium bicarbonate
  5. dry with materialThe organic phase was dried over magnesium sulfate
  6. filtrationfiltered
  7. concentrationconcentrated in vacuo to a tan foam
  8. customThe solid was dried at 50° C. in a vacuum oven overnight

Sources & evidence

ORD record
ord-f3a9956772a045fcaaa7366ae2adccb7
Source dataset
uspto-grants-2013_10
Patent number
US08552186B2

Reaction notes

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