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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1077428Generated: October 25, 2026

Vinyl chloroformate → 2-vinyloxycarbonylamino-5-[pyridazin-3(2H)-on-6-yl]indane

https://huagongshe.com/reaction/1077428

Reaction equation

Participants

RoleNameHCIDCharge
ReactantVinyl chloroformateHCID 78808—
Reactant2-amino-5-[pyridazin-3(2H)-on-6-yl]indane hydrobromideHCID 18929772—
Product2-vinyloxycarbonylamino-5-[pyridazin-3(2H)-on-6-yl]indaneHCID 19972840—

Reaction Steps

2-Amino-5-[pyridazin-3(2H)-on-6-yl]indane·hydrobromide and vinyl chloroformate were treated in the same manner as in Example 49 to obtain 2-vinyloxycarbonylamino-5-[pyridazin-3(2H)-on-6-yl]indane.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05543409
Source datasetuspto-grants-1996_08
ORD IDord-cc9f0a32d03742068832ca3c15489a47
Source noteuspto-grants-1996_08