Stannous Chloride → HCID 21699431, compound

HRID 1597199Notes

Reaction equation

[Cl:1][C:2]1[CH:7]=[C:6]([C:8](=[O:27])[C:9]2[CH:14]=[CH:13][C:12]([CH2:15][C:16]3[C:21]([Cl:22])=[CH:20][C:19]([N+:23]([O-])=O)=[CH:18][C:17]=3[Cl:26])=[CH:11][CH:10]=2)[CH:5]=[CH:4][N:3]=1.Cl[Sn]Cl>>[NH2:23][C:19]1[CH:18]=[C:17]([Cl:26])[C:16]([CH2:15][C:12]2[CH:11]=[CH:10][C:9]([C:8]([C:6]3[CH:5]=[CH:4][N:3]=[C:2]([Cl:1])[CH:7]=3)=[O:27])=[CH:14][CH:13]=2)=[C:21]([Cl:22])[CH:20]=1

Participants

Reactant 2

HCID 24479Stannous Chloride

HCID 21699376HCID 21699376, compound

Product 1

HCID 21699431HCID 21699431, compoundYield 91.7%

Procedure

The title compound was prepared as yellow oil at yield of 91.7%, in a similar manner as in Reference Example 7, by the reaction of 2-chloro-4-[4-(2,6-dichloro-4-nitrobenzyl)benzoyl]pyridine and SnCl2.

Sources & evidence

ORD record: ord-04e29d08c2614cd1aac4251e21972ea6
Source dataset: uspto-grants-2001_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06294536B1

Reaction notes

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