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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2381128Generated: November 3, 2026

Methanesulfonyl chloride → HCID 46892179, compound

https://huagongshe.com/reaction/2381128

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanesulfonyl chlorideHCID 31297—
ReactantHCID 46892047HCID 46892047—
ProductHCID 46892179HCID 4689217975%

Reaction Steps

Obtained in 75% yield by an analogous method to Example 26, starting from 6-[4-[4-[2-(piperazin-1-yl)ethoxy]phenyl]piperazin-1-yl]-3-(trifluoromethyl)-7,8-dihydro-[1,2,4]triazolo[4,3-b]pyridazine (obtained as described in Example 32, preparation of starting materials) and methanesulfonyl chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08258140B2
Source datasetuspto-grants-2012_09
ORD IDord-d8f18196e7e34ee79d02f31c8248cb0e
Source noteuspto-grants-2012_09