Reaction equation
[O:1]1[C:5]2([CH2:10][CH2:9][N:8]([C:11]#[N:12])[CH2:7][CH2:6]2)OCC1.[OH:13][NH:14][C:15](=N)[CH2:16][CH2:17][CH3:18]>>[CH2:16]([C:15]1[N:12]=[C:11]([N:8]2[CH2:7][CH2:6][C:5](=[O:1])[CH2:10][CH2:9]2)[O:13][N:14]=1)[CH2:17][CH3:18]Participants
3
Procedure
The title compound is prepared from 1,4-dioxa-8-aza-spiro[4.5]decane-8-carbonitrile and N-hydroxy-butyramidine following a procedure analogous to that described in Intermediate 5. LC (method 13): tR=1.16 min; Mass spectrum (ESI+): m/z=254 [M+H]+.
Sources & evidence
- ORD record
- ord-8c5ffbeabba74ab89b89256078c8ac39
- Source dataset
- uspto-grants-2014_09
- Patent number
- US08822471B2
Linked notes
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