Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1504261Generated: October 29, 2026

Propylenediamine → HCID 20446498, compound

https://huagongshe.com/reaction/1504261

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPropylenediamineHCID 6567—
ReactantFurfuralHCID 7362—
ReactantSodium borohydrideHCID 4311764—
ProductHCID 20446498HCID 2044649824%

Reaction Steps

This compound was prepared as described in the general method (Method A) with 1,2-diaminopropane (1.00 g, 13.5 mmol), furfural (2.20 g, 22.9 mmol) and NaBH4 (0.52 g, 13.7 mmol) to give 1.90 g of the crude diamine Plug filtration (SiO2, ethyl acetate/ethanol 95:5) of 0.50 g afforded 0.20 g (24%) of the pure product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09212335B2
Source datasetuspto-grants-2015_12
ORD IDord-6db38feaed9349989f343452ff1fe176
Source noteuspto-grants-2015_12