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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 963255Generated: October 29, 2026

Pyridine → HCID 21845230, compound

https://huagongshe.com/reaction/963255

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantPhenyl phosphorus dichlorideHCID 12573—
Reactant2-DimethylaminopyridineHCID 21885—
ReactantHCID 54386311HCID 54386311—
ReactantHCID 86752773HCID 86752773—
SolventDichloromethaneHCID 6344—
ProductHCID 21845230HCID 2184523032%

Reaction Steps

It is prepared from 4-methoxy-N,N-di(2-hydroxy-3-ethyl-hexyloxy)-propyl aniline (2 g, 4 mmol), pyridine (0,8 g, 10 mmol), dimethylaminopyridine (0.2 g) and phenylphosphonous dichloride (0.8 g, 4 mmol) in dichloromethane as described for compound 200 to obtain a pale yellow liquid 0.8 g (32%) and its isomer 0.85 g (34%, a pale yellow liquid).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05763144
Source datasetuspto-grants-1998_06
ORD IDord-637fddd4bbd94de7a88da06a90c4e694
Source noteuspto-grants-1998_06