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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 597416Generated: October 26, 2026

1,1-Bis(methylthio)-2-nitroethylene → 1-Nitro-2-methylthio-2-[2-((2-amino-5-1,3,4-thiadiazolyl)methylthio)ethylamino]ethylene

https://huagongshe.com/reaction/597416

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,1-Bis(methylthio)-2-nitroethyleneHCID 83623—
Reactant2-Amino-5-(2-aminoethyl)thiomethyl-1,3,4-thiadiazoleHCID 12923418—
Product1-Nitro-2-methylthio-2-[2-((2-amino-5-1,3,4-thiadiazolyl)methylthio)ethylamino]ethyleneHCID 70542899—

Reaction Steps

By the procedure of Example 8(i), 2-amino-5-(2-aminoethyl)thiomethyl-1,3,4-thiadiazole (from the dihydrobromide) is reacted with 1-nitro-2-,2-bis-methylthioethylene to give 1-nitro-2-methylthio-2-[2-((2-amino-5-1,3,4-thiadiazolyl)-methylthio)ethylamino]ethylene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04013769
Source datasetuspto-grants-1977_03
ORD IDord-b93e37a55022444bb14965532409da19
Source noteuspto-grants-1977_03