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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 569563Generated: October 30, 2026

Ammonia → 3-Amino-4-[7-pyrrolidinohept-5-ynylamino]-1,2,5-thiadiazole-1-oxide

https://huagongshe.com/reaction/569563

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
Reactant3,4-Dimethoxy-1,2,5-thiadiazole 1-oxideHCID 12913947—
Reactant7-Pyrrolidinohept-5-ynylamineHCID 20147644—
Product3-Amino-4-[7-pyrrolidinohept-5-ynylamino]-1,2,5-thiadiazole-1-oxideHCID 20147661—

Reaction Steps

In a manner similar to Example 1, reaction of 7-pyrrolidinohept-5-ynylamine and 3,4-dimethoxy-1,2,5-thiadiazole-1-oxide followed by treatment with ammonia gives the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04732980
Source datasetuspto-grants-1988_03
ORD IDord-0174f53e131843cbad8d5389a6ba606a
Source noteuspto-grants-1988_03