Benzyl isocyanate → HCID 57387893, compound

HRID 407014Notes

Reaction equation

[NH:1]1[CH2:6][CH2:5][CH:4]([N:7]2[CH:11]=[C:10]([C:12]3[CH:17]=[N:16][N:15]4[C:18]([C:21]5[CH:22]=[C:23]([NH:27][C:28]([NH:30][CH2:31][C:32]([F:35])([F:34])[F:33])=[O:29])[CH:24]=[CH:25][CH:26]=5)=[CH:19][N:20]=[C:14]4[CH:13]=3)[CH:9]=[N:8]2)[CH2:3][CH2:2]1.[CH2:36]([N:43]=[C:44]=[O:45])[C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1>>[CH2:36]([NH:43][C:44]([N:1]1[CH2:6][CH2:5][CH:4]([N:7]2[CH:11]=[C:10]([C:12]3[CH:17]=[N:16][N:15]4[C:18]([C:21]5[CH:26]=[CH:25][CH:24]=[C:23]([NH:27][C:28]([NH:30][CH2:31][C:32]([F:33])([F:35])[F:34])=[O:29])[CH:22]=5)=[CH:19][N:20]=[C:14]4[CH:13]=3)[CH:9]=[N:8]2)[CH2:3][CH2:2]1)=[O:45])[C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1

Participants

Reactant 2

HCID 76639Benzyl isocyanate

HCID 67980436N-{3-[7-(1-piperidin-4-yl-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-3-yl]phenyl}-N'-(2,2,2-trifluoroethyl)urea

Product 1

HCID 57387893HCID 57387893, compound

Procedure

This compound was prepared by using procedures analogous to those described for the synthesis of Example 30 (Step 6) starting from N-{3-[7-(1-piperidin-4-yl-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-3-yl]phenyl}-N′-(2,2,2-trifluoroethyl)urea and benzyl isocyanate (Aldrich, Cat. No. 227269). LCMS (M+H)+: m/z=618.2.

Workup

customThis compound was prepared
customthose described for the synthesis of Example 30 (Step 6)

Sources & evidence

ORD record: ord-e6fc2e27437648e39c31031a9fcd3b8a
Source dataset: uspto-grants-2014_06
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08754114B2

Reaction notes

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