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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 40761Generated: October 25, 2026

Methylamine → HCID 178462848, compound

https://huagongshe.com/reaction/40761

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamineHCID 6329—
Reactant2-Phthalimidoethanesulfonyl chlorideHCID 308739—
SolventWaterHCID 962—
SolventTetrahydrofuranHCID 8028—
ProductHCID 178462848HCID 178462848—

Reaction Steps

2-Phthalimidoethanesulfonyl chloride (2.0 g) was added portion wise to a solution of 2.0 M methylamine in THF (15 ml) and the solution obtained this way was stirred at room temperature. After 48 hours the reaction mixture was poured in water (50 ml) causing the title compound to precipitate. The product was collected by filtration and recrystallized from EtOH:water, 50:1 to yield: 1.04 g (48%) of the desired product as a solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08530486B2
Source datasetuspto-grants-2013_09
ORD IDord-15af8745e0104771a2b59e6f0ad73bcc
Source noteuspto-grants-2013_09