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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 330311Generated: October 31, 2026

Hydrochloric Acid → HCID 131716259, compound

https://huagongshe.com/reaction/330311

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 131716261HCID 131716261—
SolventDiethyl EtherHCID 3283—
ProductHCID 131716259HCID 131716259190.4%

Reaction Steps

In 20 ml of anhydrous ether was dissolved 1.0 g of dl-5-chloro-6-ethyl-4-[α-ethyl-4-(4-fluorophenoxy)benzyl]aminopyrimidine obtained in Example 2 and the dried hydrochloric acid gas was blown into the mixture. Ether was removed from the separated oily product, and the product obtained was washed with n-hexane to give 1.0 g of the desired product as a colorless viscous product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04895849
Source datasetuspto-grants-1990_01
ORD IDord-432faa0eac7742beacfa68867027b355
Source noteuspto-grants-1990_01