1-Methylpiperazine → HCID 18917471, compound

HRID 1290963Notes

Reaction equation

[CH:1]1[CH:2]=[CH:3][N:4]2[CH2:10][C:9]3[CH:11]=[CH:12][CH:13]=[CH:14][C:8]=3[N:7]([C:15]([C:17]3[CH:22]=[CH:21][C:20]([NH:23][C:24]([C:26]4[C:27](Cl)=[N:28][CH:29]=[CH:30][CH:31]=4)=[O:25])=[CH:19][CH:18]=3)=[O:16])[CH2:6][C:5]=12.[CH3:33][N:34]1[CH2:39][CH2:38][NH:37][CH2:36][CH2:35]1>>[CH:1]1[CH:2]=[CH:3][N:4]2[CH2:10][C:9]3[CH:11]=[CH:12][CH:13]=[CH:14][C:8]=3[N:7]([C:15]([C:17]3[CH:22]=[CH:21][C:20]([NH:23][C:24]([C:26]4[C:27]([N:37]5[CH2:38][CH2:39][N:34]([CH3:33])[CH2:35][CH2:36]5)=[N:28][CH:29]=[CH:30][CH:31]=4)=[O:25])=[CH:19][CH:18]=3)=[O:16])[CH2:6][C:5]=12

Participants

Reactant 2

HCID 531671-Methylpiperazine

HCID 18917489HCID 18917489, compound

Product 1

HCID 18917471HCID 18917471, compound

Procedure

Using the conditions of Example 334 and 1 g of N-[4-(5H-pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)phenyl]-2-chloropyridine-3-carboxamide and 5 ml of N-methylpiperazine gives 1 g of the desired product: M+ =500.

Sources & evidence

ORD record: ord-7c520e6295f84b20bb7f3030ab0401ca
Source dataset: uspto-grants-1998_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05753648

Reaction notes

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