Butyl isocyanate → HCID 19431475, compound

HRID 1451775Notes

Reaction equation

[NH2:1][CH:2]1[CH2:10][C:9]2[C:4](=[CH:5][CH:6]=[C:7]([C:11]3[CH2:12][CH2:13][C:14](=[O:17])[NH:15][N:16]=3)[CH:8]=2)[CH2:3]1.[CH2:18]([N:22]=[C:23]=[O:24])[CH2:19][CH2:20][CH3:21]>>[CH2:18]([NH:22][C:23]([NH:1][CH:2]1[CH2:10][C:9]2[C:4](=[CH:5][CH:6]=[C:7]([C:11]3[CH2:12][CH2:13][C:14](=[O:17])[NH:15][N:16]=3)[CH:8]=2)[CH2:3]1)=[O:24])[CH2:19][CH2:20][CH3:21]

Participants

Reactant 2

HCID 8110Butyl isocyanate

HCID 140714996-(2-amino-indan-5-yl)-4,5-dihydropyridazin-3(2H)-one

Product 1

HCID 19431475HCID 19431475, compound

Procedure

2-Amino-5-[4,5-dihydropyridazin-3(2H)-on-6-yl]indane and butyl isocyanate were treated in the same manner as in Example 29 to obtain 2-(butylcarbamoyl) amino-5-[4,5-dihydropyridazin-3(2H)-on-6-yl]indane.

Sources & evidence

ORD record: ord-6bd340b60116467a8e9995276b0b12c5
Source dataset: uspto-grants-1997_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05605901

Reaction notes

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