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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2307377Generated: November 1, 2026

Ammonium Chloride → HCID 178519454, compound

https://huagongshe.com/reaction/2307377

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantSodium AzideHCID 33557—
ReactantHCID 10132459HCID 10132459—
SolventDimethylformamideHCID 6228—
ProductHCID 178519454HCID 178519454—

Reaction Conditions

Temperature100 °C

Reaction Steps

To a solution of 3-chloro-4-(5H,11H-pyrrolo[2,1-c][1,4]-benzodiazepine-10-carbonyl)-benzonitrile (0.348 g) in dimethylformamide (2 ml) was added sodium azide (0.078 g) and ammonium chloride (0.065 g). The mixture was heated to 100° C. for 18 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06831079B1
Source datasetuspto-grants-2004_12
ORD IDord-c28b0f71e0ce49b59d51ddd24b0b22c2
Source noteuspto-grants-2004_12