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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1107781Generated: October 31, 2026

2,4-Dichlorobenzenemethanethiol → 1-(2-Butenyl)-7-(2,4-dichlorobenzylthio)-2,3-dimethylpyrrolo[2,3-d]pyridazine

https://huagongshe.com/reaction/1107781

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4-DichlorobenzenemethanethiolHCID 95756—
Reactant1-(2-Butenyl)-7-chloro-2,3-dimethylpyrrolo[2,3-d]pyridazineHCID 53719624—
Product1-(2-Butenyl)-7-(2,4-dichlorobenzylthio)-2,3-dimethylpyrrolo[2,3-d]pyridazineHCID 7010423263.2%

Reaction Steps

The title compound (cis/trans=16:84) was prepared as pale brown crystals in 63.2% yield in a similar procedure to that described in Example 1 by using 1-(2-butenyl)-7-chloro-2,3-dimethylpyrrolo[2,3-d]pyridazine (cis/trans=22/78) and 2,4-dichlorophenylmethanethiol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06063782
Source datasetuspto-grants-2000_05
ORD IDord-39dae1767d2849cbadb275106f2a1f72
Source noteuspto-grants-2000_05