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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 371256Generated: October 30, 2026

N-Methylbenzylamine → HCID 54262334, compound

https://huagongshe.com/reaction/371256

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-MethylbenzylamineHCID 7669—
ReactantThiophosphoryl chlorideHCID 19883—
SolventDiethyl EtherHCID 3283—
ProductHCID 54262334HCID 5426233492.5%

Reaction Conditions

Temperature0 °C

Reaction Steps

A solution of N-benzyl-N-methylamine (2.81 g, 0.32 mol) in 47 mL of ether was added dropwise with stirring to 78.6 g (0.47 mol) of thiophosphoryl chloride in 375 mL of ether at 0° C. under an argon atmosphere. After the addition was complete, the resultant slurry was stirred for 30 min at 0° C., and then for 1 h at 25° C. The amine hydrochloride was removed by filtration and the solvent was concentrated at reduced pressure to provide 28.5 g (92.5%) of a red colored oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04530714
Source datasetuspto-grants-1985_07
ORD IDord-66d92b20cda447d9b2c05e8cceb8717c
Source noteuspto-grants-1985_07