tert-Butoxy bis(dimethylamino)methane → HCID 67096295, compound
Reaction equation
[CH3:1][C:2]1[N:6]=[C:5]([CH:7]2[CH2:12][CH2:11][CH2:10][CH2:9][C:8]2=[O:13])[O:4][N:3]=1.C(O[CH:19](N(C)C)[N:20]([CH3:22])[CH3:21])(C)(C)C>>[CH3:19][N:20]([CH3:22])[CH:21]=[C:9]1[CH2:10][CH2:11][CH2:12][CH:7]([C:5]2[O:4][N:3]=[C:2]([CH3:1])[N:6]=2)[C:8]1=[O:13]Participants
3
Procedure
2-(3-Methyl-[1,2,4]oxadiazol-5-yl)-cyclohexanone (90 mg, 0.5 mmol) was reacted with tert.-butoxy-bis-(dimethylamino)-methane using in analogous manner the procedure described in example 45a) to give crude title compound (123 mg) as a red oil which was used directly in the next step. MS ISP (m/e): 236.1 [(M+H)+].
Sources & evidence
- ORD record
- ord-df6b74c734724b988b4873ca89b66f8c
- Source dataset
- uspto-grants-2011_04
- Patent number
- US07923450B2
Reaction notes
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