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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2019362Generated: October 30, 2026

1-Chloro-4-iodobenzene → 6-(4-chlorophenyl)-1-methyl-4H-benzo[b][1,2,4]triazolo[4,3-d][1,4]diazepin-5(6H)-one

https://huagongshe.com/reaction/2019362

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Chloro-4-iodobenzeneHCID 12510—
Reactant1-Methyl-4,6-dihydro-[1,2,4]triazolo[4,3-a][1,5]benzodiazepin-5-oneHCID 101609891—
ReagentLithium HexamethyldisilazideHCID 2733832—
Catalystpalladium(II) acetateHCID 167845—
SolventTetrahydrofuranHCID 8028—
Product6-(4-chlorophenyl)-1-methyl-4H-benzo[b][1,2,4]triazolo[4,3-d][1,4]diazepin-5(6H)-oneHCID 70979528—
Internal standard9-PhenylanthraceneHCID 11766—

Reaction Conditions

Temperature110 °C

Provenance & Evidence

DOI10.1038/s41557
Source dataset39k HTE dataset from Pfizer
ORD IDord-c45d97ff5f0c46179a20cf75f0ff3e2c
Source note39k HTE dataset from Pfizer