Ammonia → HCID 59639592, compound

HRID 2249857Notes

Reaction equation

HRID 2249857 reaction equation
C[Al](C)C.[NH3:5].[F:6][C:7]1[CH:12]=[CH:11][CH:10]=[C:9]([F:13])[C:8]=1[N:14]1[C:19]2[N:20]=[C:21]([NH:32][CH2:33][C:34](OC)=[O:35])[N:22]=[C:23]([C:24]3[CH:29]=[CH:28][C:27]([F:30])=[CH:26][C:25]=3[CH3:31])[C:18]=2[CH:17]=[CH:16][C:15]1=[O:38]>ClCCl.CCOC(C)=O>[F:13][C:9]1[CH:10]=[CH:11][CH:12]=[C:7]([F:6])[C:8]=1[N:14]1[C:19]2[N:20]=[C:21]([NH:32][CH2:33][C:34]([NH2:5])=[O:35])[N:22]=[C:23]([C:24]3[CH:29]=[CH:28][C:27]([F:30])=[CH:26][C:25]=3[CH3:31])[C:18]=2[CH:17]=[CH:16][C:15]1=[O:38]

Participants

6

Reactant 3

HCID 222AmmoniaHCID 16682925TrimethylaluminumHCID 59639612HCID 59639612, compound

Product 1

HCID 59639592HCID 59639592, compoundYield 54%

Reagents, catalysts & solvents 2

HCID 6344DichloromethaneSolventHCID 8857Ethyl AcetateSolvent

Procedure

To a soln of trimethylaluminum (3.3 mL, 6.6 mmol) in dichloromethane was bubbled NH3 gas for 30 min, the product of Example 190 (500 mg, 1.1 mmol) was then added. The resulting mixture was stirred for 16 h. The mixture was diluted with EtOAc and washed with H2O to give the crude material. Purification by flash chromatography , eluting with EtOAc/triethylamine (100/2, v/v), gave the desired product (263 mg, 54%). LC-MS: 440.0 (MH+, m/z), 1.75 (Rt, min).

Workup

  1. washwashed with H2O
  2. customto give the crude material
  3. customPurification by flash chromatography
  4. washeluting with EtOAc/triethylamine (100/2

Sources & evidence

ORD record
ord-44461fd7459f43d6951d5722d2017a37
Source dataset
uspto-grants-2008_01
Patent number
US07314881B2

Reaction notes

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