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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2274161Generated: October 30, 2026

Ammonia → HCID 67401650, compound

https://huagongshe.com/reaction/2274161

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
Reactant1,4-DioxaneHCID 31275—
ReactantHCID 13499313HCID 13499313—
ProductHCID 67401650HCID 67401650—

Reaction Steps

0.166 g (0.50 mmol) of 2,4-dichloro-7-morpholin-4-ylquinazoline and 1.0 ml of ammonia solution (32%) in 2.0 ml of dioxane were heated in a cem microwave at 130° C. (80 watts) for 150 min. Conventional work-up gave 0.04 g of 7-morpholin-4-yl-4-piperidin-1-ylquinazolin-2-ylamine (No. 57).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09126952B2
Source datasetuspto-grants-2015_09
ORD IDord-69d8d2a5c2704b76b14401b3464a8ed6
Source noteuspto-grants-2015_09