Pyrrolidine → HCID 19428542, compound
Reaction equation
Cl[C:2]1[CH:7]=[C:6]([Cl:8])[N:5]=[C:4]([N:9]2[C:14]([CH3:16])([CH3:15])[CH2:13][CH2:12][CH2:11][C:10]2([CH3:18])[CH3:17])[N:3]=1.[NH:19]1[CH2:23][CH2:22][CH2:21][CH2:20]1>>[Cl:8][C:6]1[CH:7]=[C:2]([N:19]2[CH2:23][CH2:22][CH2:21][CH2:20]2)[N:3]=[C:4]([N:9]2[C:14]([CH3:16])([CH3:15])[CH2:13][CH2:12][CH2:11][C:10]2([CH3:18])[CH3:17])[N:5]=1Participants
3
Procedure
The reaction of 4,6-dichloro-2-(2,2,6,6-tetramethyl-1-piperidinyl) pyrimidine with pyrrolidine as described in Example 7 gives the title compound in a yield of 75.08%, m.p.:130°-135° C.
Sources & evidence
- ORD record
- ord-9a0e2a97cf534230868b602d4d0abaa3
- Source dataset
- uspto-grants-1996_08
- Patent number
- US05547949
Reaction notes
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